Vortex Generator Kit for PA-31-350

Factory
BLR modified
Improvement
Max Ramp Weight 7,245 7,245 No Change
Gross Takeoff Weight 7,200 7,200 No Change
Vmc 70 70 No Change
Stall Speed - Flaps Up 77 73 -4
Stall Speed - Flaps 30° 73 69 -4
Liftoff Speed 90 80 -10
Approach Speed 99 90 -9

NOTE:
1. Stall & Liftoff speeds are given at the new gross weight of 7,200 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 7,200 lbs.