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Steve,
Bob is correct, never, ever use flaps on landing if you have any ice on the airplane, it does not matter a bit about the position of the horizontal stabilizer. Flaps change the airflow in the area of the tail and also move the center of lift aft, both of which increase the angle of attack of the tail, moving it closer to the stalling angle of attack should it have any ice at all. You might want to go to NASA's website and find the information there on icing and tailplane stalls; it's eyewatering. They also sell a DVD of inflight footage of their testing. Also go to AVweb (www.avweb.com), click on "columns" then on "The Pilot's Lounge" and scroll down to the column on tailplane stalls. If you get IFR Magazine, there is an article on dealing with inflight icing in the November 2004 issue. If in ice, leave the flaps up. Cessna POHs make this clear, I'm not sure whether Piper POH's mention it. Touch down fast, and do NOT reduce power at all until the wheels are rolling as the power reduction may take you from flying at above the power on stall speed to descending fast at below the power off stall speed. All the best, Rick |
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