Tech Notes This page is intended to provide technical information on the T-28 to allow the builder to create a more prototypical model.

Dihedral is 8 degrees

Wing Span is 40' 6"

Length is 32' 9"

Height is 12' 7"

Vertical stabilizer 1 degree left

Critical angle of attack (clean) 17 degrees

Critical angle of attack (flaps down) 14 degrees

Washout is 3 degrees

Wing incidence at root is 2 degrees

Wing incidence at tip is -1 degrees

Chord root is 98"

Chord tip is 62"

Wing Area is 271.1 Square Feet

Airfoil Section is NACA64A215

Main gear strut 93.5 degrees

Nose gear strut 98 degrees

Overall tire diameter (main and nose) is 24"

Thrust centerline is 3 degrees down