What it approves
Installation of Howell T5 indicator-monitor P/N H2900K-416.
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 · Canadian Helicopters Limited
- Holder
- Canadian Helicopters Limited · Canada
- Status
- Current · Issued
- Status date
- November 8, 1991
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDS1H15
From FAA DRS. DRS record last changed December 6, 2025.