Vortex Generator Kit for PA-31-350 / T1020
New Gross Weight of 7,368 lbs.

Factory
BLR modified
Improvement
Max Ramp Weight 7,060 7,448 +388
Gross Takeoff Weight 7,000 7,368 +368
Vmc 76 72 -4
Vmc - Flaps 15° n/a 67 New
Stall Speed - Flaps Up 78 71 -7
Stall Speed - Flaps 15° 76 69 -7
Stall Speed - Flaps 30° 75 67 -8
Liftoff Speed 81 77 -4
Approach Speed 97 85 -13

NOTE:
1. Stall & Liftoff speeds are given at the new gross weight of 7,368 lbs.
2. Vmcs are tested light weight, aft CG, wind milling propeller.
3. Approach is based on 1.3 X Vso at Max, landing weight of 7,000 lbs.