What it approves
Sperry SP-50F autopilot.
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
Supplemental type certificate · Maryland Air Ind Inc
- Holder
- Maryland Air Ind Inc · United States
- Status
- Current · Reissued
- Status date
- October 18, 1988
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDS7A1
From FAA DRS. DRS record last changed December 6, 2025.