Big D Josh Hey im wondering who recieves these distress calls, do you guys know ?

kapitanHispzna hello form Poland!

jacekepll hi

jacekepll hello is it me U looking for??? :) ///K.Haroon God bless You m8! This shorts compansite knowlage which You prepare...THIS IS GOLD! thanks alot

goldiee hey just here to drop some motivation... I know it is hard BUT WE CAN DO IT!!

goldiee :-Z :-(

pilota380 <-^

crackONfuselage jeeeeee!! vivat goldiee!

crackONfuselage O.S: yes i can...yes i can....yes we can! good luck friends! goldiee back to work!;)

8lk yo

pilota380 anyone know what the MAC for LRJT is?

Y10 Thank you Haroon, You really did a good job! (y)

Khwaja Haroon @Jacekepll and Y10: You are most welcome. Glad that you found the info helpful (y)

Youssef Yassir hello ! any feedback about the EASA change in official exam in France ? ( ATPL )

arshiya32 how to find 110 = x + 0.3x to chang 110 = 1.3 x ?

arshiya32 1.3 how can i find?

Maverick An aircraft flying east/west between 5 W and 65 W south of 70N has to report positionevery... 1. 20 longitude 2. 5 latitude 3. 15 latitude 4. longitude

Khwaja Haroon 110 = 1.3x or x = 110/3

Khwaja Haroon sorry x = 110/1.3

smin 110=x + 1.3x

smin if we take x common from it then it becomes 110=x(1+0.3)

smin 1+0.3=1.3 so it becomes 110=1.3x

crackONfuselage Youssef Yassir..easa change exames base to 4.0 in France?

crackONfuselage if Yes....its quite difference then previous..

hamzapnt i agree to many questions new air law intrumentation principe of flight and human factor some weird questions also

crackONfuselage i heared. Hungary still proceed on 3.0...its all about money i think:)

crackONfuselage i'm studing law at now and tell me what for we need to know how many piece of paper (copies) we should leave in cargo manifest?! :DD pleaaase...

crackONfuselage next step is...how many piece of shit birds can leave on the stabilaser...go on EASA:)

crackONfuselage We have group on fb and we try to help each other somehow... maybe you know on fb some group too?

Hamzaops Hello guys got some news about dgac here in france the 04 will be fully up end of february i got some question refresh from a friend si you want some got 5194 questions on a PDF send me mail at bazadj911@gmail.com

unknown Can someone explain to me the dutch roll ?

jack Dutch Roll: https://www.theairlinepilots.com/forum/viewtopic.php?t=399

unknown thank you jack

raj hi

Khwaja Haroon hi

raj sweep angle?

Khwaja Haroon wait

Khwaja Haroon Seep Angle: https://www.theairlinepilots.com/forum/viewtopic.php?t=403

raj critical mach number vs drag divergence mach number

raj ?

raj tq haroon

Khwaja Haroon Critical Mach: https://www.theairlinepilots.com/forum/viewtopic.php?t=400 and Drag Divergence Mach: https://www.theairlinepilots.com/forum/viewtopic.php?t=402

Chinthaka Fonseka Hi

jacekwpll hi

jacekwpll who knows something about new Questions in ATPL exams? @Hamzaops wrote something about it...in most country in Europe its v04 base..maybe some of You have a actualization?:)

hamzaops i responded to your mail , try to use easy atpl especialy last chapters they are realy acurate , it worked with air law , flight planing and mass , performance too

papio hello

Gera Anybody who flying North Atlantic ?

Khwaja Haroon @Gera: Not currently but go ahead with your issue

kAMRAN Good morning

hi hello

Tumtum324 hello guys I'm taking my Gnav, Perfo Atpl exams tomorrow

Tumtum324 any advice for Gnav ?

ppl hey guys. im doing my private pilot license and im writing meteorolgy tomorrow any advice?

omar hi guys can any one explain to me what is the meaning of TAT and standard temperature

Giant Hi guys, may I know from which questionbank does these questions comes from?

Help Desk @Omar: Outside Air Temperature (OAT) is the ambient temperature without any ram effect. It is also called the Static Air Temperature (SAT). Ram effect is the heating of air due to compression (associated with high speed flight). TAT, or total air temperature, is the measurement of the effective air temperature caused by the ram effect. Therefore Total Air Temperature (TAT) = Static air temperature + Adiabatic Compression (ram) Rise.

david I have a question conserning this one : Aircraft position S8000.0 E14000.0 Aircraft tracking 025o(G) If the grid is aligned with the Greenwich Anti-Meridian, the True track is: a) 245 b) 205 c) 165 d) 065 <-- Correct

david to me it seem to be 205 someone could explain it to me ?

Khwaja Haroon @david: the solution (diagram) is already given as an explanation. Can you please tell which part of the diagram do you differ with or do not understand?

Khwaja Haroon @Giant: Which questions are you referring to?

Wardaddy Can anyone explain why trimming of a jet engine is done

lukas what happens if you put a second coil in a dc generator that is 90 degrees out of phase?

lukas i need help. Will the voltage output remain the same or change?

hERNAN good morning, please some one tell me how much cost a VOR?

jacekwpll Do You want some for your own?:)

roby hello

roby i need a information about the ATPL course

roby i want to be a pilot

Y010 Hello

Y010 why the one engine inoperative VMU is greater than all engine operative VMU?

jacekwpll sure?

jacekwpll wow @Y010 are You still here?

jacekwpll im not sure but Vmu its velocity "from disigners" its after rotation (Vr) and before Vlof. That velocity is created to ensure to dont catch a tail strike

jacekwpll because....and here it start my magic...before t/o even after Vr lift is still less then weight...but(!) after Vr when your nose go up this disproportion start to be compensite from trust!

jacekwpll OEI= LESS TRUST=> need to more LIFT on wings to compensite weight...THIS IS ONLY MY OPINION..wait for Haroon to be more sure;)

Y010 @jacekwpll Sorry i fell asleep and left the laptop open. Many thanks to you

jacekwpll what did you say?!:) @Y010 -No sleep,no love,no freedom - ATPL!;)...glad I can help.

JETA1+ The aircraft commander, when he has reasonable grounds to believe that a person has committed or is about to commit, on board the aircraft, an offence against penal law

JETA1+ hey guys will you help me?

JETA1+ my options are:...

Khwaja Haroon @jacekwpll and Y010. Difference between VR and VMU: https://www.theairlinepilots.com/forum/viewtopic.php?p=613 Jace I agree its related with thrust. I see it this way, More Engines = More Thrust and More Thrust = More Vertical Component of Thrust after pitching up for takeoff. If Speed is "S" and vertical component of Thrust is "V" and they produce lift "100" then S + V = 100. If vertical component of thrust (V) is reduced due to engine failure then in order to keep lift to 100 you will have to increase speed (S) and vice versa.

SAM HI

SAM difference b/w PAPI &VASI

jacekepll @Khwaja Haroon full agree.

jacekepll @SAM watch it:) https://www.youtube.com/watch?v=ghz8FaJYuZ8

sohrab Hi

jacekepll HEY guys maybe You will know... SID gradient (or angle) for class B light single engine aircraft??

rehan If an aeroplane comes into lands below its MSLM but above the PLLM for the arrival airfield: 1. airframe structural damage will occur. 2. tyre temperature limits could be exceeded. 3. it might not have sufficient runway length in which to stop safely. 4. a go-around might not be achievable. 5. brake fade could occur. a) 3 and 4 only are correct. b) 2, 3, 4 and 5 only are correct. c) 1, 3, 4 and 5 only are correct. d) all the answers are correct.

rehan can someone help me with this question

manal Hello

manal can someone help me with the questions :o.O

Shehroz Ali @khawaja haroon: Salams ! Sir r u given the task to make-up a paper for this current PIA cadet pilot ad 2018 ?

Shehroz Ali wanted to ask just cpl/ref all/ir or also atpl ? as last time atpl showed up too; even heliiii :-(

PARADISO :-(

howas hi

howas is there anybody

howas i need help with hw problem

howas Increasing elevator control power (a) decreases the amount of elevator required to trim (b) increases the amount of elevator required to trim. (c) has no effect on elevator required to trim d) would only affect the stability level of the aircraft.

Matthew Ramsden hey guys I could really use some help with a seemingly simple question x"D

Matthew Ramsden An aircraft flies from A to B, distance 155 nm, in 1 hour and 23 minutes. If there is a tailwind of 12 kts the TAS is?

Cumbothepilot Hi Matthew, it depends how high the aircraft was when the route from A to B took place. If it was close to see level then TAS is similar or just the same as IAS.

Cumbothepilot sea* In that case TAS is 124kts if you take TAS as IAS. To calculate it you divide 83minutes by 155nm and multiply by 60 (to get the ground speed) andthen add 12kts of tail wind to the final answer

Cumbothepilot Actually my mistake, you have to subtract the Tailwind component from the ground speed and not add it, since when you have a tailwind, your groundspeed will be greater than your IAS/TAS, hence 112-24=88kts, Sorry for the confusion

c.moe Pilots

c.moe When life jacket is required? a. 50NM from land. b. 100NM from land. c. 200NM from land. d. 400NM from land.

c.moe ????????????

DickHead 400NM from land

c.moe how dickhead

DickHead You need more info why this is the answer or ?

c.moe yes plz

DickHead ok actually it goes like that

DickHead Landplanes must carry one life jacket or equivalent individual flotation device for each person on board when flying more than 50NM from shore

DickHead One life jacket must be carried for each person on board

DickHead And each jacket must be equipped woth a survivor light

DickHead So correct answer is 50NM

c.moe ok the the answer is 50nm

c.moe from the land

DickHead yes

DickHead Are you satisfied ?

c.moe nop

DickHead well good luck then

c.moe because 50nm make no sense

c.moe 50nm from land u don't need a life jaket

Aman Anyone did air law recently?

lol hi

alex h

alex how long is a jaa ppl(a) issued for ?

Kuikui 2y

Deadpilot 6.3.3 All aeroplanes when operated on extended flights over water shall be equipped with: a) when the aeroplane may be over water at a distance of more than 93 km (50 NM) away from land suitable for making an emergency landing: 1) one life jacket or equivalent individual floatation device for each person on board, stowed in a position easily accessible from the seat or berth of the person for whose use it is provided;

ou any faa commercial pilot knows how to join recruitment process of airliners?

Maverick Hi everyone, help please. I gotta wx chart issued by London for FL 250-630, valid 18 utc 24.03.2018. Question: when valid time start and when it finish? Thanks

Help Desk for prognostic charts the time given on the chart is the time at which the chart becomes valid. its not a range. https://www.theairlinepilots.com/forum/viewtopic.php?t=1302

Maverick Ok, thank you for link. Confirm my understanding, l allowed use the chart from 18:00 and forecast is valid for 12 hours, at 06:00 25.03.2018 I should have new one

Help Desk Prognostic (Sig Wx) charts are issued four times a day. At 0000, 0600, 1200 and 1800 UTC

Maverick Yes, I know that. Question about existing chat. For a example, flight from A to B at 0000utc. I’ve got 0000 valid chart. Back flight from B to A at 0700 utc. Should I take new chart valid 0600

Maverick ? Or can use chart valid 0000. If yes, till what time can use it?

Help Desk Yes, you need a new chart valid 0600. You will need to keep all relevant charts according to your flight duration time. If your flight is ending at 0800 then 0600 chart is good enough. if flight is ending at 1100 then along with 0600 chart you also need a 1200 chart.

Lei Wu hello

Lei Wu i have a question my instrutor asked me what is altimeter error

Help Desk Hi Lei Wu. Altimeters are made to show correct values at a specific air temperature and pressure. If actual temperature and pressure is not the same (as compared to when the altimeter was calibrated) the altimeter will show its value with an error.

goose does an 737 have ac generators or dc generators? can't find a conclusive answer.

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1522748108-1522747809451.jpeg

Help Desk Gens are AC. Rectifiers provide DC supply

Goose What is the advantage of a higher hydraulic predsure

Hadil Hadil HELLO

Hadil Hadil PLEASE could you send me a guide for SPS

Help Desk Whats an SPS? Stall Protection System or something else?

Atpl It’s stall protection system

Abdullah Hi!

Abdullah I have question regarding the ATPL question bank that is used for aviation exams in Pakistan. There are some answers on the question bank that are marked wrong. Will the same wrong option be the right one on the real exam?

Abdullah For example in the question bank it says The speed VLO is defined as - A) design low operating speed B) landing gear operating speed ... In the question bank the answer marked is A) which is obviously wrong. Will marking the same option A) in the actual exam get you the marks?

Help Desk @Abdullah: It depends what they have entered in the database. If in the exam database they are marked wrong like you have mentioned then clicking on the right choice will get your answer marked wrong by the computer. I am pretty sure that they have'nt corrected their database yet. So either you also select the wrong one if you exactly remember the question, else make a note at the end of the exam, pointing out the incorrectly marked answer. You will get the credit just in case the reason of not clearing the exam are those wrong questions.

Help Desk @Hadil: https://www.skybrary.aero/index.php/Stall_Warning_Systems

Oscar Hello, Do you know a Good App for the ATPL Exam?

AbdelHalim Abdelmonem ???????????????????????

Abdullah Thank you! @Help Desk

Barry Allen The ability of a gyroscope to indicate aircraft heading is based on it having: a. one degree of freedom in the vertical axis b. two degrees of freedom in the vertical axis c. two degrees of freedom in the horizontal d. one degree of freedom in the horizontal

Barry Allen help guys

Help Desk Direction Indicator: https://www.theairlinepilots.com/forum/viewtopic.php?t=903

Barry Allen but oxford books wrote answer A which can not be true

Help Desk cant be 1 degree

Help Desk i am pretty sure its 2

Help Desk however a turn indicator is built around a gyroscope with 1 degree of freedom

Barry Allen ok i got it thanks i chose 2 too

Help Desk check the first question https://www.theairlinepilots.com/forum/viewtopic.php?t=950

Help Desk in fact the first 3 are the same

Help Desk so answer C in your options seems correct

Barry Allen yah all gyro is horizontal excpet Attitude Artifical horizontal

Barry Allen correct vertical

roshan hello

roshan can we say that external power is used for all normal services by flight crew...

roshan it's not used for airconditioning

Help Desk for air conditioning we use the AC van

Help Desk external power is for electrics

roshan carbon pile voltage regulator is used to give a constant voltage to the busbar. it exerts a pull force to the carbon pile until the preset voltage is reached.. what's the relationship with the resistance and current in the circuit

mohammad hi

mohammad i need help with a maths

mohammad An aeroplane is to fly 1 190nm from A to B at a TAS of 210kt with a forecast wind component of 30kt head (assume 30kt tail on return to A). The mean fuel consumption outbound is expected to be 2400kg/h, and 2000kg/h if the aircraft has to return to A. If the fuel available is 14500kg, excluding reserve,the distance and time to the point of no return are.

mohammad a) 669m-n; 223min. b) 678nm; 226min.

mohammad which one could be the answer A or B

namrata answer is A

namrata GS(out) = 180 kts GS (home) = 240 kts

namrata fuel to go out for 1 nm = 13.33 kgs and for home 1 nm = 8.33 kgs , so total fuel required to go out and return for 1 nm = 21.66 kgs. Hence in 14500 kgs, aircraft can fly for 669.4 nm and to cover this distance with GS of 180 kts, time taken is 223.1 min. So answer is A.

Awsomesmasher Hi m new'

hey repetitive task can cause the violation procedure?

Awsomesmaher I'm doing a project on clouds. My cloud is a Stratus. We are doing a slides on Google slides and im getting fact

Awsomesmaher facts

Awsomesmaher Alright gotta go and do my project P.S. (This is a school project we can't do it at home k gotta go.)

Awsomesmaher :) :|] :D :CK:

Awsomesmaher :) ;) :D

omar45 hello guys just wanna ask you where can i find most frequent question can i get for radio aids for sacaa

md On a oblique Marcator scale is almost constant within a distance band of : a) 920 nm b) 900 nm c) 960 nm d) None of the above.

md what is the answer?

Tahir Mapkar @md: the answer is 960 nm along the equator

Adel Refay What is the maximum time to dump fuel to reach the MLW?

Adel Refay is it not suppose to be 15 mins after takeoff for emergency etc.

Help Desk @ Adel: yes it is. See https://www.theairlinepilots.com/forum/viewtopic.php?t=1174

Awosmesmaher Why are yall ignoring me you are mean :-( 3:) (y) (n)

Awosmesmaher :-/ :( >:(

Awosmesmaher I hope somebody will listen to me because ALL OF YOU SUCK

Help Desk Stop yelling and use the search function instead. See this link on Cloud Types: https://www.theairlinepilots.com/forumarchive/met/clouds.php

gpetkov87 hello guys

gpetkov87 i need some lectures or materials of hot and cold WX OPS

gpetkov87 and also TCAS and JET upset maneuvers?

gpetkov87 if somebody can have any idea ??

Adel Refay thanks @help

gpetkov87 Jet upset maneuvers ?? any idea plsss

saif type jet upset and recovery

saif on youtube

UGYT thanks but i needed lectures ,not video,thanks anyway

Derrick Ace What is the best jet performance range and why? someone help

Help Desk Jet Performance: https://www.theairlinepilots.com/forum/viewtopic.php?t=602

h hello

h I nead some help :) I am looking for a table summarizing the different gyro for each instrument

h nobody can help me? :(

Iain Has anyone got any easy methods for gnav? I'm struggling to remember everything

Mir Lol, I have a general nav exam tomorrow and I've given up too

Mir Btw, does anyone here knows, questions with wrong answers marked as correct, do we answer the wrongly marked ones in exams too?

Help Desk Gen Nav: https://www.theairlinepilots.com/forum/viewforum.php?f=31

Ron What is the difference between PAPI AND VASI

Ron thank you

h hello

Help Desk PAPI and VASI: https://www.theairlinepilots.com/forum/viewtopic.php?t=1027

Moon hello

Moon Could I ask you guy something, please?

Zimmy Does anyone one know why, during a stall, we have to power idle/reduce power before pushing the nose down?(Why we can't add power immediately)

Moon what is stick force per g?

Snowy Has anyone using Question bank, ATP flight planning: all of their questions for holding when they calculate the fuel flow they do not add 1500 feet the the airfield elevation and work only on the airfield elevation. Am I supposed to add 1500 to the airfield elevation or not?

Snowy Has anyone using Question bank, ATP flight planning: all of their questions for holding when they calculate the fuel flow they do not add 1500 feet the the airfield elevation and work only on the airfield elevation. Am I supposed to add 1500 to the airfield elevation or not?

Snowy Hello?

khawlah HI

capt. sahil Hi threre

Zimmy oes anyone one know why, during a stall, we have to power idle/reduce power before pushing the nose down?(Why we can't add power immediately)

Help Desk Some a/c have a pronounced pitch up effect on adding power that can further increase the AoA, maybe that's why

indonesian hi

Ahemad ya allah rheamdulla... i have a question on performance parameter

Ahemad if P30 decrease and IP speed increases what are the possible causes for this

ggg What is the max Altitude aircraft can fly without pressurisation system ?

komail 13000'

Snowy I understand the application of the formula in the following question, I’m struggling to understand whether it’s decreasing/increasing? A great circle track joins position A (59°S 141°W) and B (61°S 148°W). What is the difference between the great circle track at A and B?

guest it is 6 degrees

guest initial is 237 and final is 243

gonzoa hello guys do someone have any information about new questions ic ECQB ?

gonzoa for mass and performance

gonzoa its my 3rd attempt im scared as f

amir for diff. pressure gauge diaphragm type is better or bellow type?

uzi diaphram

rehman001 there?

rehman001 can some one have practice question papers for cplir?

rehman001 pakistani CPLIR?

rehman001 Please help me regarding this

Help Desk dont u have the CD

Help Desk its available from CAA in Karachi

rehman001 I need the papers of full question bank for practise for PIA

rehman001 100 MCQ's each paper

rehman001 I have the question bank

rehman001 I am asking about the practise papers

rehman001 anyone?

rehman001 there?

V2500 Go ahead

rehman001 I need the papers of full question bank for practise for PIA 100 MCQ's each paper I have the question bank I am asking about the practise papers

rehman001 ???

rehman001 @khawja haroon

Khwaja Haroon I don't have any of those

rehman001 which wind-shear condition results in an increase in airspeed and the answer is decreasing tail wind

rehman001 is it TAS or GS?

rehman001 But in aircraft when there is tailwind IAS is increased. Isn't it?

Az the effect of decreasing tailwind would be same as increasing headwind.

Az Just try to visualise that if tail wind is decreasing that means airflow coming from front would increase and hence ASI readings would increase.

rehman001 okay This is what I was thinking. but now see this question

rehman001 which initial cockpit indications should a pilot be aware of when head wind shears to a calm wind

rehman001 answer is IAS decreases/ pitch down/altitude decreases

rehman001 now what is it?

Az Pl type correct wordings of the question

rehman001 which initial cockpit indications should a pilot be aware of when head wind shears to a calm wind

rehman001 This is the correct wording of the question.

rehman001 This is from POF

Az cockpit indication would be decrease in IAS

Az If u maintain yr attitude, altitude would remain same

rehman001 I see!

rehman001 Got it

rehman001 if cruising into a 15 kt headwind and a 180o degree turn is made so the wind is directly behind the aircraft, rhe IAS would

rehman001 answer is IAS would be same and GS would increase by 30 Kt

rehman001 WHY 30 kt? it wouldn't be 15 kt ?

maher01 hi guys .... alsalamualicom

maher01 could any one possibly help me with the best ROC for pop is it vmd or vmp (best endurance) that is accepted by the exameners ??

Help Desk @Rehman001: Imagine you are maintaining a constant airspeed of 100 knots. With a 15 kt headwind GS will be 85 and with a 15 kt tailwind the GS will be 115. So for a constant airspeed the change in GS is 30 kts (85 to 115) according to the scenario given in the question. @Maher01: Maximum endurance for a piston engined aeroplane is achieved at the speed that approximately corresponds to the maximum rate of climb speed. Max endurance speed for a prop is Vmp. As quoted by the authority, it is the best rate of climb speed (Vy) for a prop.

rehman001 @Help Desk thank you Sir!

prom45 hello

Geg :)4

blackjack hey i am looking for a table summarizing the different gyro for each instrument, anyone can help me?

jo HELLO FRANSS CHAI PEE LO

aimer guys, how many emergency escape slides are needed for 119-200 seats in a plane?

Help Desk @aimer: on all doors if floor is 6 feet or more above ground https://www.theairlinepilots.com/forum/viewtopic.php?t=1147

nl distance from departure to destination = 2500 NM , GS out :540 kts , GS home :470 kts. what is the time of the PEt depature

nl can someone explain this?

Yaj hello to everyone who is struggling out there writing exams i have only 2 com exams left and it really helped me when i started using BGS for my exam mocks its good for everything besides South african weather if you âre from SA CAA just doesnt want us to pass easy

Honza Hi guys, my exam is in a few days, Flight planning, the last one...A lot of my friends told me about new questions relating to NOTAMS, where I can Find basics, I mean for ex what does it mean WIP,CLSD,APN etc, some website, or book? A appreciate any help, thank you (y) :)

Honza Just found this : http://www1.atmb.net.cn/CD_web/UploadFile/2013052810480238.pdf

saifuddin looking for radio navigation questions for CPL instrument rating

mnflash a

Rehan How many feet change for how many mb and for inHg?

Rehan Also how to convert mentally the mb to inHg when in flight?

Help Desk @Rehan: 1 Hg = 33.86 mb and 1 mb = 27 feet

Amran Albalushi Hello guys

Amran Albalushi I have my PPL exam soon

Amran Albalushi One question made me so confused can someone explain this for me ? You are flying inbound to NDB with MT150 degree and when remaining 50km (27)NM to fly to NDB your QDM= 150 degree , your Position is ? 1/ right of track =+6 degree 2/ right of track+3 degree. 3/ left of track -6 degree 4/ on track

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1532159769-ndb.png

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1532159911-11-103.jpg

Karim Hi every one

Karim i'm looking for a question

Karim answer

Karim if any one can help me

Karim please

Darshan In the diagram below, Aircraft A is flying East and maintaining a groundspeed of 340 kt (a kt = speed of 1 NM / hr). Aircraft B is flying in the same direction as aircraft A but 210 NM ahead, maintaining a ground speed of 280 kt. Aircraft A will catch Aircraft B at Point ‘X’.

Darshan Can someone help me with solution of this Q

Darshan I am sure someone out here knows the answer !

Help Desk Check the answer below next to the diagram :)

mrbasu what is sideslip

sabarish Hi everyone . I'm new here and looking help for the following question

sabarish The Letters ‘H,J, V,W” in ATS route designator indicates (a) Domestic network of non – RNAV routes (b) International network of non – RNAV routes (c) Regional network of RNAV routes (d) None of the above

Help Desk @Darshan

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1532803525-Capture.PNG

Help Desk Sideslip: https://www.theairlinepilots.com/forum/viewtopic.php?t=396

Help Desk @Sabarish https://www.theairlinepilots.com/forum/viewtopic.php?t=1014

Fathur halo??

Fathur can some help me ??

Fathur can give me explanation about their characteristics of VHF

Fathur someone**

greg can i have all the material of the theory of meteorology in a pdf? thanks in advance

Admin its only online

patair hello! whats the difference between service ceiling and maximum fl for jet aircraft? max ceiling is all engines operatice 500ftpmin and oei 50 ft right? what about the maximum flightlevel?

Help Desk @patair Hi, see if this helps: https://www.theairlinepilots.com/forum/viewtopic.php?t=132

JustJ hi, where can i find subsonic aerodynamics?

ellen who has aviation vocabulary dictionary?

Help Desk @ ellen me: https://www.theairlinepilots.com/aviationterminology.php

wilsos Hello, what exactly is a dry start?

Help Desk @wilsos: Hi, its just to motor the engine without injecting fuel. Only starter is cranking the engine.

YU hello dears

YU is anybody online?

YU aloooooooooo

bram hallo

bram any have WA group or line or telegram group discussion??

rehman An aircraft is maintaining an airway centreline of 000o defined by a VOR ahead of the aircraft. Variation at the VOR is 5E. At 60 nm to go the QDM is 004. The aircraft's position relative to the airway lateral boundary is: ?????

rehman please helpme solving this

Help Desk @rehman:

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1534523252-vor.png

ali hello guys

Eff Zee Given: True course: 017o W/V: 340/30 TAS: 420 kts Find: i) the wind correction angle (WCA) ii) the Groundspeed (G/S)

Prom hello

Prom prom 45

Can Selam

Can Hello.

Help Desk @Eff Zee: you need a CRP-5 for this

MASTER selam Can

capoon hello guys can any one help me with a question??

capoon :PP:

harambe what's the question?

NEED HELP hello, i need a help here, for Boeing 777, what kind of tachometer is used?

NEED HELP anyone? T.T

captain777 hi guys, i need help with all weather operations confused with take off minima

captain777 do i need to memorize all the tables?

captain777 for the ATP exams

Quebec Good day everyone,

Quebec just wondering, you don't need an alternate when you have two seperate runways (among other requirements) but does this mean parallel or can those seperate runways also be intersecting?

Quebec disregard, found my answer

Quebec for others wondering, they can indeed cross

Help Desk and if one of the runways is blocked, it must not prevent the planned type of operations on the other runway. Each of the landing surfaces must have a separate approach procedure based on a separate aid.

Jose Antonio Bullejos Question: For a given constant Mach number, you shoul maintain an IAS:

Jose Antonio Bullejos A/ HIGHER AT SEA LEVEL THAN AT f300

Jose Antonio Bullejos B/ Lower at sea level than at F300

Jose Antonio Bullejos c/Maintain same IAS at all times

Jose Antonio Bullejos B/ all of the above is correct.

Latoya Anna Steenbok good day guys, i need pictures of different touch down markings and its meaning. where can i get them

Cannot Teach Him Hey guys

Cannot Teach Him https://www.fiverr.com/zolacarpenter/be-your-adept-virtual-assistant

Help Desk @Jose: Mach No = TAS / LSS (Local Speed of Sound). Descending towards sea level TAS decreases and LSS increases therefore Mach No decreases. In order to maintain it at a constant you have to increase the airspeed i.e. higher at sea level. See change of IAS, TAS and Mach in climb https://www.theairlinepilots.com/forum/viewtopic.php?t=376

Help Desk @Latoya: Markings https://www.theairlinepilots.com/forum/viewtopic.php?t=1025

asf Can anyone explain RNP routes and the turns associated with it on separate routes?

amanuelseleshin@gmail.com what is depression pressure system and the relation between aircraft and depression pressure

amanuelseleshin@gmail.com please i need a brief explanation about relation between aircraft and depression pressure system

Help Desk @asf: RNP https://www.theairlinepilots.com/forum/viewtopic.php?t=1311

Help Desk @amanuelseleshin: The airflow (due to the Earth’s rotation and friction) is directed slightly inward toward the low pressure center, and slightly outward away from the high pressure center.The slightly inward moving air in low pressure causes air to converge since it can’t move downward due to the surface, the air is forced upwards. Thus the low pressure is associated with rising air and as the air rises it cools, which can cause water vapor in the air to condense into liquid water droplets, sometimes forming clouds and precipitation. The opposite occurs with high pressure. Air is moving away from the high pressure center at the surface (or “diverging”) so as a result, air from above must sink to take its place. Thus high pressure is associated with sinking air which is associated with warming and drying conditions. The surface flow is accompanied by the opposite behavior at upper levels of the atmosphere. Low pressure areas are more important to flying weather than high pressure areas because the lows make the inclemencies that challenge us.

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1536993590-Capture.PNG

Rehan @admin Who is K.Haroon? I'd like to know him. This site is loaded with so much beneficial info.

Atpl K.haroon is help desk and help desk is k.haroon. I hope you get the answer @rehan

Elvis Hi,I have a question looking for answer

Elvis With reference to gyroscope principle it is true to say that

Elvis A)Precession is proportional to the to the rosters RPM

Elvis B)Rigidity decrease with increase in mass

Elvis C)The moment of Iberia of the rotor is proportional to the amount of rigidity

Elvis D)Rigidity is inversely proportional to the rotors rpm

aa hey

aa i need some help please

aa with the motor running if one phase of a three phase induction motor become open circuit the motor will ?

aa A. run more slowly , B. slow down and then stop , C. stop immediately , D. reverse direction

Help Desk @Elvis: A)Precession is proportional to the to the rotors RPM False: It is inversely proportional to RPM B)Rigidity decrease with increase in mass False: It increases C)The moment of Ineria of the rotor is proportional to the amount of rigidity True: https://www.theairlinepilots.com/forum/viewtopic.php?t=900 D)Rigidity is inversely proportional to the rotors rpm False: It is directly proportional

Help Desk @aa: If one phase is lost in a 3 phase induction motor then it behaves like a single phase motor. I think in this case out of the given options it will run slowly. (Cross check this with other sources please)

tony hi

tony anybody there

tony please

tony goood morning

tony fff

tony hello

HUZAFA HI

HUZAFA You are flying at FL 200. Outside air temperature is -40oC and the pressure at sea level is 1033 hPa. What is the true altitude?

HUZAFA could anybody explane

Help Desk @Huzafa: Hi, you have to apply corrections for pressure & temperature. Pressure @ 27 ft/mb & temp @ 4 ft/1°C deviation from ISA for every 1,000 ft. So 1033-1013 = 20 and 20*27 = 540. The main thing here is to figure out whether you have to add or substract. The simplest solution is to visualize what happens to the altimeter when you change the pressure in the window. Imagine you are flying at 20,000 with altimeter set to 1033. Now you have to set it to 1013 since you have to fly FL200. When you set it to 1013 the altimeter needle dials down (you see this everyday while flying, if you can't recall take a look next time and play around with it). So when the needle dials down the guage will show less and to maintain 20,000 you'll start climbing. So your true will be 20,000 + 540 = 20540. In other words you are in high pressure and your true will be more. Remember: "Cold and Low Look out Below" i.e. your true will be lower in colder than standard temperature and low pressure.

Help Desk Next is to adjust for temperature error. ISA temp at FL200 will be -25. Actual is -40 so deviation is ISA-15. So 4 feet per deg deviation from standard means 4 x 15 = 60 feet, and since its for each 1000 feet and we are at 20000 the correction will be 20 x 60 = 1200 feet. Again +1200 or -1200. "Cold and Low Look out Below". Its colder than standard so true will be less so it becomes 20540 - 1200 = 19340 feet which will be the true altitude.

Help Desk See this also: https://www.theairlinepilots.com/forum/viewtopic.php?t=894&view=next forgot that it was already explained in detail >:(

761SANNA eh mercee

jp what is transition in helicopter flying.what actually happens during transition.and is it based on tas or ias

Pilot206 Hello After my ppl can i get a c206rating and will the c206 hours count in order for me to get my cpl??

COnnor Hello, is anyone online

CocoZ yes connoor go head

Modi Mahesh Krishna lead DME?

Help Desk @Pilot206 Yes, I don't see a reason why not. However, its better you contact a general aviation flight school for this query. They will be more current on these issues.

Atpl Anyone help describing difference between decelerated approach and early stabilised approach ?

ci Prolonged running at low rpm may have an adverse effect on the efficiency of the

ci Spark plugs??

ci Or oil pump?

Taylor McDonald this is efficiency with spark plugs i believe

Help Desk @Atpl: In very general terms, deceleration of the aircraft in approach phase to become stabilized at VAPP Speed by point "X" is a decelerated approach (X = defined by SOP, generally 1000ft). If deceleration finishes earlier and the aircraft is stabilized earlier than point X then it will be an early stabilised approach. For specifics consult your SOP / FCOM etc.

Help Desk @ci: Prolonged ground running at idle with a rich mixture can cause spark plug fouling. Thus engine should be run at about 1000-1200 RPM to avoid this.

aa heello

aa when an aircraft employs static vents either side of the fuselage to minimize pressure errors it is called?

aa A. static equalization

aa B. Pitot correction

aa C. Static Balancing

aa D. Dynamic Balancing

Help Desk @aa: hi, Having more than one static ports around the fuselage is to equalize the pressure differences that occur due to turbulence or aircraft slipping or skidding. So perhaps its option A. but i am not current with new atpl questions so do cross check from other sources.

A320 hi ALL, what FRQ CB means & how possible when TROP 500 it's ceiling shows 520 ?

A320 it's located under ISOL EMBD CB ceiling 480 and named "LUBAN" ...

ZooProm45 hello

SANNAs eh mercee :-:*

Help Desk @A320: Can you post the chart here please.

A320 @Help Desk: https://prnt.sc/l57yjf

Help Desk //rumbletalk-images-upload.s3.amazonaws.com/f1ea12db905325ba1971704b1d32da0c/1539369232-sigwx.png

Help Desk OCNL (Occasional) CB shown in the blue scallopped area means CB cloud with maximum spatial coverage between 50% and 75% and expected to be embedded within cloud layers and not readily recognised. FRQ (Frequent) CB shown in the red scallopped area means CB cloud with maximum spatial coverage greater than 75% of the area concerned. The spot height of tropopause at point A is 500 and it is increasing to 550 at B. Inbetween A and B it should be something like 525 and thats roughly where the CB top of 520 is. Nevertheless the tops can still exceed the tropopause! Normally the tropopause will prevent the vertical development of a thunderstorm but in severe thunderstorms if the updraft speed is intense then due to kinetic energy it will take longer for the updraft to slow down to a halt and it will overshoot the tropopause. These are called the "overshooting tops", a domed-structure of a thunderstorm that extends above the anvil, often into the stratosphere. They are visible on satellite images. LUBAN in the chart is the name of the tropical cyclone.

A320 @Help Desk: great info. THANKs... (y)

A2018 I don't understand how to solve this problem: Aircraft weighs 3000 lbs., C.G. @ 50”, aft C.G. limit is 48”. How many gallons of fuel must be removed from station 80 to bring C.G. to 48”?

Help Desk @A2018: Use the removing mass formula: https://www.theairlinepilots.com/forum/viewtopic.php?p=945

darren hi

satti Hi

satti Can you help me on Mode S tranponder Altitude chart with interval of 25ft

drmalukar Required course 045o(M) Variation is 15oE W/V is 190o(T)/30 kt CAS is 120 kt at FL 55 in standard atmosphere What are the heading (oM) and GS?

drmalukar 045 M will be 060 T as 15 E variation . so T.hdg 71 and GS 137 . applying 15 E variation M.Hdg will 56. so anser 56 M adn 137 GS. but the answer 55 and 147 GS? can some one explain where I am wrong

Cerith Power Hi aviation people

Cerith Power Help me with compressor please

derek brunson Hello

derek brunson anyone needs help?

Zahra hey anyone can help me

Zahra mass nd balance

steve hello. what you do on this time?? please post link

Ray How is accumulator is charged in an unfeathering propeller?

Robin hi, can anyone help with this question? I am wondering why the compass is over indicating?

Robin Arrow You are in the Northern hemisphere, heading 135C on a Direct Reading Magnetic Compass. You turn right in a Rate 1 turn for 30 seconds. Do you roll out on an indicated heading of: a) greater than 225 <-- Correct b) less than 225 c) equal to 225 d) not possible to determine Rate 1 turn is 3 deg per second. 30x3=90. 135+90=225. The compass will over-indicate.

Help Desk @Robin: Direct Reading Compass Errors: https://www.theairlinepilots.com/forum/viewtopic.php?t=916

harris The maximum load per running metre of an aeroplane is 350 kg/m. The width of the floor area is 2 metres. The floor strength limitation is 300 kg per square metre. Which one of the following crates (length x width x height) can be loaded directly on the floor?

Jiou Hi

Jiou Pls can someone tell a bit about cold air pool

Ferdinando Cims Harris@ in the answer you have some weight and containers dimensions you have to calculate the running load and the area load for all the containers:running=mass/lenght. Area load=mass/area Remember you limitation 300 for surface load and 350 for the running

Help Desk @harris: solved here: https://www.theairlinepilots.com/forum/viewtopic.php?t=664

Help Desk @Jiou: Hi, Cold Air Pool https://www.theairlinepilots.com/forum/viewtopic.php?t=288

QAviation Good evening everyone, was wondering about the holding timing above 14 000': it states 01:30min above 14 000', which I can't seem to understand why. Why would you fly longer above 14 000' even tough your TAS is higher and therefore you would fly a greater distance..?

Help Desk @QAviation: Hi, probably because of increase in the dimensions of the protected area with increase in height.

darren hi

darren i am still confuse with gyro

darren turn slip indicator

Aiomksiar Laloo why thrust-required increases dramatically at airspeeds lower than that required for (L/D)max while power-required shows a relatively small increase over the same airspeed range.

Aiomksiar Laloo ???

michael question regarding exam

michael is their lots of uncorrected or badly phrased questions ? do the correct them after words for us

maher hi. i wanted to ask how can i calculate the mass moved from one station to another to move the CG to the aft limit

Michael where can i find a high level sig wx chart

nima hi how can i easy understand the air masses over central europe

nima :-(

Help Desk @darren: Rate Integrating gyros: https://www.theairlinepilots.com/forum/viewtopic.php?t=908

Help Desk @Aiomksiar Laloo: See the difference in the shape of curves behind the lowest point: https://www.theairlinepilots.com/forum/viewtopic.php?t=622

Help Desk

Help Desk

Help Desk .

Help Desk .

Help Desk @michael: Depends which country are you appearing from? Generally the exams are not full of incorrect questions, however there can be a few like around 2 or 3 in 100. However, you should point it out to the administrators so that you don't suffer just incase you are on the brink.

Help Desk .

Help Desk .

Help Desk @maher CG Calculation: https://www.theairlinepilots.com/forum/viewtopic.php?t=662

Help Desk @Michael sig wx charts: https://www.theairlinepilots.com/sigwx.php

Help Desk .

Help Desk .

Help Desk @nima see if it gives some clue: https://www.theairlinepilots.com/forum/viewtopic.php?t=260

Naveed I am facing a problem that, when I open power about 50 % my r.p.m going ups and downs where as my MAP remain steady

sawool hi

Andrea Hi, I have a question, what is the maximum error that can be tolerated from the magnetic compass?

Help Desk @Andrea: See if you can find what you are looking for here: https://www.theairlinepilots.com/forum/viewtopic.php?t=916 and https://www.theairlinepilots.com/forum/viewtopic.php?t=707

Andrea Thanks!

rashika hi

samad If an aircraft has has a defective Long Range Navigation Systems (LRNS), which routes can it fly within the NAT HLA region?

zeze hello

JAKE HI

Anoorag Atri what is rnp 1 route A342 Z

Anoorag Atri AND RNP 2 B235 Y

Anoorag Atri what is the accuracy of RICS and DICS

Anoorag Atri ?

swilam hello

swilam in gas turbine engine the propelling jet is generated by ?

MUKUL Hai My Slf is Mukul

MUKUL I have One Question Can a pilot do his IR/PPC simulator Training/Check while his CPL and FRTOL Licence is lapsd

peter mutua what is the meaning qlpls

pplstudentpilot Does TMA and CTA mean the same?

pplstudentpilot anyone alive?

Raana Hi. Anyone who can help me with a question? At what distance should ATC switch on Airfield lighting system for an arriving aircraft. Any reference to ICAO

Raana Is anyone there?

Raana Hello.........

Help Desk TMA (Europe) = CTA (USA)

Help Desk

Help Desk Aerodrome Lighting Operating Requirements is associated with time before ETA. Reference: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/398371/RA3265_Initial_Issue.pdf

ineedhelp I need help with my hydraulics class

ineedhelp three types of hydraulics

ineedhelp not hydraulics in general

ineedhelp non-essential, essential and ??????

ineedhelp please

ineedhelp HELP ME

aiman please help him

aiman I need it too

rich hi

Yudhvir during steady climb what will happen with forces ?

yeetboy they sublime

yeetboy YEEEEEEEEEEEEEEEEEEEET

George Ogutu 'non precision approach minima plus 200ft per 1000m” Just seen this as a minima. What could be the meaning?

Help Desk @George: Can you quote the reference where you saw this. It seems to be about increasing the minima like you see in ETOPS weather criteria (e.g. https://www.theairlinepilots.com/flightplanningforairlinepilots/etopswx.jpg

Leo 737 Hi guys just wanted to know what is the validity of a sigwx chart

Leo 737 Only thing stated on the chart is its time of origin

Help Desk hi, It's not the time of origin. It is the time at which the chart info will be valid.

saurav silwal how can pilot prevent spatial disorientation??

Help Desk Spatial Disorientation: https://www.theairlinepilots.com/forum/viewtopic.php?f=28&t=519&sid=43ca792dad80970ca69d5c73c2e2d4e1