I've been flying for almost 40 years, everything from little stuff to big iron and I've never seen this video.
Not too relavent to what we do with the 170 but might help someone on the list.
http://video.google.com/videoplay?docid ... 0735779946
Definitely something you want to look at if you fly in ice, especially with nonboosted controls. If you know
someone that flys medium aircraft in weather you might want them to watch it too. It's a little long, but has some stuff I didn't know. For instance why adding some extra speed to your approach can actually be dangerous if the tail is contaminated, especially when adding flaps.
Tail stall in icing
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
Re: Tail stall in icing
SloPoke,
This video is very worthwhile, I hope everyone here that sees this thread takes the time to view it. I am giving the link to all of my flying buddies.
This video is very worthwhile, I hope everyone here that sees this thread takes the time to view it. I am giving the link to all of my flying buddies.
John E. Barrett
aka. Johneb
Sent from my "Cray Super Computer"
aka. Johneb
Sent from my "Cray Super Computer"
Re: Tail stall in icing
Is this what might have happened at Buffalo, NY.
John
John
John Hess
Past President 2018-2021
President 2016-2018, TIC170A
Vice President 2014-2016, TIC170A
Director 2005-2014, TIC170A
N3833V Flying for Fun
'67 XLH 900 Harley Sportster
EAA Chapter 390 Pres since 2006
K3KNT
Past President 2018-2021
President 2016-2018, TIC170A
Vice President 2014-2016, TIC170A
Director 2005-2014, TIC170A
N3833V Flying for Fun
'67 XLH 900 Harley Sportster
EAA Chapter 390 Pres since 2006
K3KNT
Re: Tail stall in icing
It's possible. First they said it dove in- which sounded like a tail stall, now they say it hit flat.
I always thought it was prudent to bump up your approach speed if you thought you still had ice on the aircraft. It's worked for me over the years. Now I find out if you've got enough ice on the Horz. Stab. and you put down the flaps at a higher speed than normal you can have the the elevator go full down on it's own and be almost impossible to get it back.
Lots of information out there and hard to know it all. Just be careful out there.
I always thought it was prudent to bump up your approach speed if you thought you still had ice on the aircraft. It's worked for me over the years. Now I find out if you've got enough ice on the Horz. Stab. and you put down the flaps at a higher speed than normal you can have the the elevator go full down on it's own and be almost impossible to get it back.
Lots of information out there and hard to know it all. Just be careful out there.