What it approves
Installation of retractable left and right hand crew steps.
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 · Dart Aerospace USA, Inc.
- Holder
- Dart Aerospace USA, Inc. · United States
- Status
- Current · Reissued
- Status date
- January 17, 2002
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDSH4SW
From FAA DRS. DRS record last changed December 6, 2025.