Supplemental type certificate · Bristow Helicopters, Ltd
- Holder
- Bristow Helicopters, Ltd · United States
- Status
- Current · Issued
- Status date
- May 6, 1988
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 5, 2025.
What it approves
Installation of an emergency floatation 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 Approved models · 1
| Make | Model | Data sheet |
|---|
| Bell Helicopter Textron | 212 | H4SW |