hi my friend, just to clarify , the batteries must be in auto not only because it would power the dc batt bus , because if we have the ground power unit connected the dc batt bus is energized , however we still need to connect the batteries in auto in order to operate the btl . that is why even if we have energized the batt bus if we try to start the apu with the batt off , the apu will not start. of course i am pretty sure that with your experience you would be more capacitited to explain it. very good explanation , thanks a lot.
@aviatorupdates
2 ай бұрын
Hi Same has been noted. Thank you so much.
@robsonbr1246
9 ай бұрын
Better than CBT. Greetings from Brazil.
@aviatorupdates
7 ай бұрын
Many many thanks 😊
@laxmanmanne7817
11 ай бұрын
Superb Sir.....🙌
@aviatorupdates
11 ай бұрын
Thank you so much dear ! Keep learning 😊
@vineeshmattapally2164
2 жыл бұрын
Very Knowledgeable video and also learned some important point from this video. Thank you Sir
@aviatorupdates
2 жыл бұрын
Thank you so much dear. Keep learning & keep growing.
@sudhirnewssingh1225
3 жыл бұрын
Teaching great things sir for Aviator
@aviatorupdates
3 жыл бұрын
Thank you dear 😊. Keep learning keep growing 📖🤗
@SF-ul2mr
2 жыл бұрын
Just changed bat 1. Good stuff 👍
@aviatorupdates
2 жыл бұрын
Excellent! Thank you 😊. Keep learning 🤗
@Aviatorammar
3 жыл бұрын
Videos of helping me so much keep it up I am proud of yourself well done
@aviatorupdates
3 жыл бұрын
Thank you so much dear. Have a great time. 😊
@prabjotsingh8632
2 жыл бұрын
Very helpful video sir, helped me a lot in my TR.
@aviatorupdates
2 жыл бұрын
Welcome dear. Keep learning 😊
@virgofemcas8318
2 жыл бұрын
Great informative video
@happyhoursarsh
3 жыл бұрын
Great information sir
@sandeepsah8620
3 жыл бұрын
Very Useful Sir
@aviatorupdates
3 жыл бұрын
Thank you dear 😊. Keep learning 🤝
@tonydavis1305
11 ай бұрын
Very informative video. I did my A320 endorsement in Toulouse in 1989. Retired in 2015 on A320 fleet from AirIndia. Wish this type of explanatory videos were available then. Best Wshes to you Sir. May i know your name please ??
@aviatorupdates
11 ай бұрын
Thank you so much sir for the wonderful compliment for our KZitem session. Regards Rakesh Negi
@tonydavis1305
11 ай бұрын
@@aviatorupdates most welcome...
@ruhiparmar9978
3 жыл бұрын
Great video sir !!!!
@preetyvaishnav5883
3 жыл бұрын
Good video sir
@aviatorupdates
3 жыл бұрын
Thank you dear. Stay tuned for more updates. Keep learning 😇
@nishantchander
2 жыл бұрын
Excellent 🥰🥰🥰👍
@aviatorupdates
2 жыл бұрын
Thank you so much Captain 👨🏻✈️. Have a great time 😊
@ravisaini6001
3 жыл бұрын
Great sir 🙏 🙏
@aviatorupdates
3 жыл бұрын
Thank you dear. Keep learning ok ✅ 😇
@faraht01
3 ай бұрын
when starting the apu it slowly rotates and reaches 46% and the then goes back to zero fails to start what the probable cause?
@joemark1154
Жыл бұрын
Sir, 1 question. In FCOM it says, STAT INV provided by BAT 1 as you mentioned too.. Now it says above 50kt, even if BAT push buttons are OFF, still STAT INV will automatically work, if aircraft electrical is only powered by batteries. Now how does that happen, in OFF conditions, how is Stat Inv provided by Bat 1. Thank You
@joemark1154
Жыл бұрын
Also, When the aircraft speed is below 50 kt, the inverter is activated, if only the batteries are supplying electrical power to the aircraft, and both BAT 1 and BAT 2 pushbuttons are ON. why in this case we need BAT buttons to be ON ?
@aviatorupdates
Жыл бұрын
Correct it is written and your understanding is also current. Just note 👉🏻Battery pushbuttons control the electrical connection between batteries and DC BAT BUS whereas the electrical connection between battery (BAT 1) and AC ESS BUS via static inverter is controlled by logics as like when aircraft is only on batteries (EMER ELEC on BAT) for Speed > 50kts, the system needs assistance of Static Inverter and hence the electrical connection herein is automatically made (irrespective of BAT pb position).
@joemark1154
Жыл бұрын
@@aviatorupdates ok got it, thank you for reply Sir, so as you said "electrical connection between battery (BAT 1) and AC ESS BUS via static inverter is controlled by logics " . So it is this logic that activates Static Inverter when Speed is less than 50kt, only when Bat 1 and Bat 2 PB is ON (i.e. Batteries are connected to DC Bat BUS ) . ?? correct
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