duanefamly(at)aol.com Guest
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Posted: Mon Sep 23, 2019 9:39 pm Post subject: Europa-List: Re: A Video to Change Basic Concepts |
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Hey Rick, Marking the 1.404 X stall speed line on the AS indicator I believe can give a good visual if you look at it during maneuvers and in the pattern. I installed an AOA during my build and have found� it to be very valuable. I very much agree with you in the FAA’s lack of attention to actual stalls during flight training. I think that one point made in the video was teaching the proper�“reaction” being automatic to hearing the stall warner. I think getting pilots away from being surprised and delaying their response could save many lives.
Mike Duane
Sent from Windows Mail
From:�Rick Stockton (AirEupora(at)sbcglobal.net)
Sent:�Sunday, September 22, 2019 9:36 AM
To:�europa-list(at)matronics.com (europa-list(at)matronics.com)
--> Europa-List message posted by: "AirEupora" <AirEupora(at)sbcglobal.net>
Duane, not a bad video.� After teaching for the last sixty years the FAA has dumb down the ACS to the point I had to write a letter to the FAA, but it did no good.� Stalls are still killing people.� When you watch this video he is trying to get pilot to go to a safe airspeed, which I have no problem with.� Some GA pilot never practice stalls and when it does happen they don't believe it and delay the recover.� The Cessna' are hard to get into a spin, but once they in it.� You can let go and it will recover itself if rigged correctly.� My Europa would stall at 44 knots and break straight down.� On the power on stalled it was very difficult to get a good stall as it would start turning to the left and stay right on the edge of the stall.� Never span it as the book said not to.�
Having a quick reference line on the airspeed is a good Ideal, but I had an MGL EFIS installed and not sure how I could mark it..�
The best thing on the market is an AOA (Angle of Attach).� I first saw this in action back in Korea.� Back seating in a F-4.� The pilot flew the whole pattern with the AOA at 14 degrees.� The tone was just on and he showed me the indicator was in the yellow range.�
The MGL had a AOA and it worked very nicely during flight maneuvers.� In the traffic pattern I'd fly at 85 knots then slow to put flaps out.� I'd get a tone and an indication on the screen of my attitude.�� As I came in for landing the tone would get high and the indicator would go red as I approached a stall.
I have ten airplane on my flight line and it cost 3k just to install an certify AOA.� What the guy in the video is doing is setting a safe speed on the airspeed indicator.
A lot of the newer aircraft are coming from the factor with an AOA.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=491437#491437
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