A320 PTU Operating Logic (please check description for additional info)

*NOTE: One point I missed out on mentioning at the end there is that there were some in service events where during Gear Retraction, a leak in the G system would cause a G PUMP LO PR, and the LO LVL and LO PR ECAMs being inhibited below 1500 feet, the PTU would run automatically (the ECAMs had they not been inhibited during this phase would have asked the crew to turn off the PTU) leading to a Dual Hyd Loss scenario as mentioned. To mitigate this scenario, in addition to the 6 second inhibit Logic, another modification was to automatically turn off the PTU below 1500 ft.

[@zlatimirzdravkov8940]

Thank you for this presentation !

[@320intheseat]

Thank you!

[@michaelflanagan6488]

Great presentation - Thank You

[@320intheseat]

Thank you!

[@AnanyaSrivastava7]

Beautifully explained Captain, almost hard to forget after watching the video.

[@320intheseat]

Thank you Captain Ananya !

[@Cosmik_ink]

thank you for the lovely explanation and visuals!

[@320intheseat]

Thank you!

[@rushi21]

Amazingly explained Captain.
Thank you!

[@320intheseat]

Thank you Captain Rushikesh !

[@jatinpatel6811]

Highly informative, Captain!

[@320intheseat]

Thank You!

[@somupraveenkumarr2380]

Very well covered bro. Keep em coming !!! 😃😃👍🏼👍🏼

[@320intheseat]

thanks bro will do!
One point I forgot to cover was the below 1500 feet inhibition , added that as a note in the description.

[@abaga1]

Lovely in depth knowledge.

[@320intheseat]

Thank You! :)

[@dhruvsinghkohli5380]

Great content , Thank you .

[@320intheseat]

Thank you !

[@vnomads9769]

Nicely explained

[@320intheseat]

Thank you Sir.

[@darmok072]

Great :-) thank you

[@anishgoel9274]

whta will happen if park brake off and both master off??

[@320intheseat]

PTU will run (like in man start scenario when engine is cranking before master is turned on)

[@jazzmannfunkie5004]

good explanation but you didnt complete the video sir