What it approves
Installation of Collins APS-841H helicopter automatic flight control system.
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 · Collins Aviation Service
- Holder
- Collins Aviation Service · United States
- Status
- Current · Amended
- Status date
- January 18, 1983
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDSH2SW
From FAA DRS. DRS record last changed December 6, 2025.