Скачать с ютуб DDD1: Saab 340 -- Design quirks & onboard a very special flight HD 1080p в хорошем качестве

DDD1: Saab 340 -- Design quirks & onboard a very special flight HD 1080p

In this Design Deep Dive we go flying on the National Flying Laboratory Centre's (NFLC) Saab 340B+ (G-NFLB) and we explore some of the interesting design features of this nice little turboprop, from its geometry, payload-range space, competitors, its CT7-9B engines, through its OEI (one engine inoperative) design, to its stall warning and stall prevention system, handling, and much else. Timecodes 0:00 - Intro 0:30 - G-NFLB approach and landing at Southampton 4:50 - Saab 340 – a history of the type in one minute 5:50 - G-NFLB – a special 340B+ 6:53 - Tail quirks 10:22 - An asymmetrical aeroplane 15:46 - 30 Fiestas per side 18:33 - Wings, fuel, payload, range 23:57 - The Class of 1983: the competition 26:31 - Ready for departure 29:09 - Engine start, taxi, and take-off 31:40 - Climb-out 33:41 - Stall protection: speeds, flaps, CLmax 39:19 - Stick pusher demo! 47:51 - More demonstrations: performance and stability 49:03 - BANK ANGLE! BANK ANGLE! 50:21 - Short period pitching oscillation demo 50:50 - Phugoid demo 51:46 - Dutch roll - with and without the yaw damper 53:48 - Conclusions and credits I am deeply indebted to the NFLC crew for their invaluable support for this project and for being the perfect partners over the years in delivering aeronautics education to many generations of our students. Professor András Sóbester is an Airbus Chair in Digital Design at the University of Southampton. https://www.southampton.ac.uk/people/... Twitter:   / asobester