Thank you sir for this interesting video. As a simulator pilot that is very informative.
@utshabpaudyal3146
6 ай бұрын
please make more 737 videos...thank you for the knowledge
@SathishKumar-xk3gj
4 жыл бұрын
Ungal sevai engaluku thevai ✌️
@SelvanSelvaraj
4 жыл бұрын
Nandri... 😍
@jabezrobinson4657
4 жыл бұрын
Very useful thank you sir..
@SelvanSelvaraj
4 жыл бұрын
Thank you
@ImedaZhorzholiani
2 ай бұрын
Actually fuel temp. indication is coming from Tank #1 sir)
@SelvanSelvaraj
Ай бұрын
Yes... Have I wrongly mentioned...
@FlyNAA
11 ай бұрын
Nice tour. I would just take issue with the position of the bleed isolation valve for normal departures ;)
@tamiratangaso1752
3 жыл бұрын
keep going great Thank you
@SelvanSelvaraj
3 жыл бұрын
Thank You...
@patrickalexis3600
3 ай бұрын
Bahamas 2024 thank you
@SelvanSelvaraj
Ай бұрын
Thanks 🙏
@user-hq4wd2sh8e
3 жыл бұрын
thank you sir
@danielpeter2802
4 жыл бұрын
awesome 👍😊
@SelvanSelvaraj
4 жыл бұрын
Thanks 🤗
@mohammedpilot2335
3 жыл бұрын
Thanks
@SelvanSelvaraj
3 жыл бұрын
Thanks....
@rajeshk398
4 жыл бұрын
Super
@blessymichy1073
4 жыл бұрын
Well done Anna... Keep going 👍🏼
@SelvanSelvaraj
4 жыл бұрын
Thanks da
@Driver170
4 жыл бұрын
Hi, i have a question about fuel pumps. Why is it when you turn off the fuel pumps main tanks they still feed the engines with fuel?
@SelvanSelvaraj
4 жыл бұрын
In case of failure of boost pumps the system is designed to feed engines with fuel by Suction... During Periodic maintenance there is a operational test of engine fuel suction feed in which we operate engines and switch off the fuel pumps.. there should be no change in Engine parameters.. It's a safety feature...
@Driver170
4 жыл бұрын
Selvan Selvaraj ok, but why does crossfeed work then when turning off low side pumps? Ie left main tank is low fuel (no fuel leak) and when turning off both boost pumps left side and crossfeed valve open - Left side stops using fuel?
@SelvanSelvaraj
4 жыл бұрын
The functioning of Suction Feed requires that Cross Feed Valve should be Closed... Suction feed is only from the respective main tanks...
@SelvanSelvaraj
4 жыл бұрын
There is a bypass valve in fuel feed line in each main tank. It opens if Cross Feed Valve is Closed and both boost pumps of that engine are Off..
@Driver170
4 жыл бұрын
Selvan Selvaraj ok, but how come suction feed stops when you switch off main pumps to do crossfeed balance (QRH) in flight.
@SafwanHamedKTS
Жыл бұрын
VT-TGG
@Driver170
4 жыл бұрын
What is that hum noise? Is that the batt?
@SelvanSelvaraj
4 жыл бұрын
It's the sound from the instruments around...
@Driver170
4 жыл бұрын
Selvan Selvaraj ah i see. I thought it was maybe DC power hum noise. Also are the recirculation fan noise louder than the air cond packs? Have you got a video with the Recirculation fans operating
@SelvanSelvaraj
4 жыл бұрын
Sure.. will make one regarding the recirculation fans next... Thanks for your support and suggestion...
@Driver170
4 жыл бұрын
Selvan Selvaraj that would be excellent. I would love to hear the operation of the recirculation fans going off and on
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