ATR 72 and severe icing part 1

Рет қаралды 19,160

3 жыл бұрын

ATR 72 and icing sounds like a bad combination. Yes, there have been accidents and incidents with ATR aircraft related to icing. However, they all happened because the pilots did not follow their procedures. Furthermore, other aircraft types are also vulnerable to icing.
This video is Part 1 of a series of two videos about severe icing. This part explains how ice forms on an aircraft, and how it affects aircraft performance and control. Part 2 describes what can happen if you don’t follow your procedures.
Here is a link to Part 2: • ATR 72 and severe icin...
You will also find it useful to watch this video about ATR ice & rain protection systems: • ATR ice & rain protect...
Other links:
FAA: Icing terminology www.federalregister.gov/docum...
Michael B. Bragg: Aircraft aerodynamic effects due to large droplet ice accretions icing.ae.illinois.edu/papers/9...
NASA/US DOT/FAA: Effects of large-droplet ice accretion on airfoil and wing aerodynamics and control www.faa.gov/aircraft/air_cert...
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Пікірлер: 29

@cruxader27 3 жыл бұрын

We were told by our instructors that once we get Degraded Perf we need to do the procedure for severe icing as soon as possible even if we don't yet have the Increase Spd alert. He told us not to do anything just to demonstrate and show us what happens and how quickly severe icing can occur. By the time he gave us Degraded Perf we were asked to start timing. It was just under 10 seconds and the plane starts falling down at the same time increase speed alert appeared.

@Hotelmode 3 жыл бұрын

Been crying out for an in depth explaination of this. Thank you!

@weilee9900 3 жыл бұрын

Nice video, capt.!

@wilfredotoledo9518 3 жыл бұрын

Great video!

@neomallorca9040 Жыл бұрын

Speed my friend: Thanx for your videos.

@BenTheNomad 2 жыл бұрын

Thanks Captain... Like your youtube channel. Happy landing!!!

@ivanshevy Жыл бұрын

12:06

@pilotalex5677 Жыл бұрын

Hello captain, have a question regarding the severe icing procedure. One of the latest bottom lines specified "escape " how do you escape when icing has already started and the icing area range can be wide ? Thank you for your videos, you are gold mine ! 🙏

@77thTrombone Жыл бұрын

Dang! A chief complaint I have with KZfaq is its tendency to show me part 2 (or more) of a series, and make me hunt down part 1.

@darrenobrien6253 Жыл бұрын

Hi great content. I have a question???? On the condition Levers at the top setting what does the 100% OVRD Mean please.

@cruxader27 3 жыл бұрын

During recovery in severe icing with unusual roll response or uncommanded roll control, is it alright to extend flaps 15 even when at speeds above Vfe15?