In 1978 I worked at Garrett''s test cell facility in Torrance, CA. Besides the TFE 731, we did a lot of test work on the, then in development ATF3-6. I'd love to see a video like this on focusing on that very unique powerplant.

Love this video, made a lot of these HPT, LPT, FRONT FANS, retired Garrett turbine engine Co. GTEC, Honeywell aerospace Phx, AZ. 1978 -2012

Have always wondered how much compression in PSI each compressor provides, axial and centrifugal. Or just total. Anyone know?

Very good

Maybe a little explanation of how the starter drives the 4 stage compressor section through the tower shaft and how the HP impeller reacts during engine start?

Que buena presentacion ,,gracias

Good one. I am wondering if you also made part 2 of the video ?

ملخهایه بعداز کوره که تو این شدت حرارت قرار میگیرن الیاژن که ذوب نمیشن،،،یا اصلا حرارت به اونها نمیخوره واز مسیره دیگه ای خارج میشن،،،معمولان محفظه احتراق را اخر کار میزارن یا وسط ،،یا جلو که فکر نکنم باشه.،هواپیماهایی که ملخ دارن وهم توربین چطوریه چرا هنوز از ملخ بیرونی تو هواپیماهایه ملخ جت استفاده میکنند..با سپاس از برنامه بسار باارزشتون

I fly the Citation VII with Honeywell TFE731-4R-2S engines installed, offering 4,080 pounds of thrust each and using 251 GPH - with 2 AOC operators, around Europe. Thanks for sharing this video. So useful! Great job too!

I'm Going to training for the Hawker 850xp. Thank you so much for posting. You really did a great job of explaining everything as well. 🤘🛩🛫

If you like prime mover control history including gas turbine control history, check out the oldwoodward.com site.

Honey Engines are shit they are made in the Czech republic had our excepted to a lower standard

DONALD TRUMP... Should know that in the last six years Honeywell has layed off all the machinists who actually have the expertise to make these engines at 99% quality success.Mexico and the Czech are about 50% success, and a 3x delivery schedule. Help Honeywell Engines Donald Trump. (you're our only hope)

What's the diameter on this engine?

Thanks for posting and explaining. Must easier to understand with a cutaway than a book with references...