Single Engine Go Around
#1
Line Holder
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Joined APC: Mar 2011
Posts: 31
Single Engine Go Around
Hey Guys,
On a single engine approach in a Piper Seminole. If you had to do a go around and full flaps and gear were down. Airplane was at max gross weight on a standard day. What would you retract first and why?
Best Regards,
-Ken
On a single engine approach in a Piper Seminole. If you had to do a go around and full flaps and gear were down. Airplane was at max gross weight on a standard day. What would you retract first and why?
Best Regards,
-Ken
#2
You would want to retract full flaps first because the drag is greater for them than the gear being down. Approximate drag factors for full flaps is -275 fpm, while gear down is onle -250 fpm (from the piper Seminole POH).
#3
There is no such thing as a single engine go around in a low-powered light twin because it is equal to a death sentence. If you were a great pilot, ready for the clean up and everything, you are talking a few hundred feet per minute climb rate at best. If you are going 100 knots, that's more than 1.5 miles per minute for 5 minutes, about 8 miles before you get back to safe altitude. You shouldn't turn either because that robs climb rate. No sane instructor teaches S-E go arounds in a low-powered twin. Not even for practice, because we do not want anyone to establish bad habits.
#4
In jets we do SE approaches and landings with partial flaps. I don't know why we didn't do that in light twins but it would be a good idea. Why not do the approach and landing with 5 or 10 degrees instead of full flaps?
#7
Gets Weekends Off
Joined APC: May 2011
Position: 737 CA
Posts: 949
Same. In both multi and MEI training and when instructing, I would teach flaps first, then gear. Of course this was in a 310...it would come out of the sky dirtied up.
Does a Seminole have manual flaps? If so there's obviously no load on the electrical system for the flaps...I'd yank a notch and pull the gear up back to back.
Does a Seminole have manual flaps? If so there's obviously no load on the electrical system for the flaps...I'd yank a notch and pull the gear up back to back.
#8
The average light twin can't do a SE go-around at max gross.
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