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Archive for October, 2014
Posted by Knoll53 | Oct 28, 2014 @ 04:06 PM | 7,285 Views
This is an evolution of the SW-2. Same airfoils but with a different plan form and flap layout. This layout should be more versatile with flaps that are only slightly pitch positive.
Posted by Knoll53 | Oct 11, 2014 @ 05:48 PM | 6,702 Views
Spent a few hours trying to be a hero and fly with a high performance aft CG, then moved the CG forward to find a better handling plane. Elevator throws reduced to minimum. Nice little hyper stall with flaps and full nose up.

SW 7 ... Forward CG (1 min 25 sec)

Posted by Knoll53 | Oct 10, 2014 @ 12:48 AM | 6,563 Views
Pulling back with full flaps is not such a smooth ride.

SW 7 tapered flaps testing (0 min 45 sec)

Posted by Knoll53 | Oct 06, 2014 @ 12:20 PM | 6,200 Views
With the potential of lots of highly cambered wing, this one could be a floater, even at 10oz. /s.f.
Posted by Knoll53 | Oct 05, 2014 @ 06:43 PM | 6,327 Views
Flaps are working great now.
So rekit #7 has stretched out the flaps to be full length which requires a bit of nose down mixing with the elevons. There was just a little too much nose down for these flights, which is the safe way to go. This configuration works great. It can fly slow now with flaps and can pull a high angle of attack for final landing flare. As originally hoped for, the flaps provide higher lift at a slower speed.....
SW-7.......... full length flaps (1 min 18 sec)