What it approves
Installation of Pratt & Whitney R-985-39, -39A, -AN-1, -AN-3, or -AN14BM1 engine and Hamilton Standard 2D30/6101A-15 or -21 propeller. (V-77 (ARMY AT-19) Landplane only, normal category)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Consolidated Vultee Aircraft Corporation Stinson Division | V-77 (Army AT-19) | A-774 |