Supplemental type certificate · ElectroSonics Div of AiRadio Corporation
- Holder
- ElectroSonics Div of AiRadio Corporation · United States
- Status
- Current · Issued
- Status date
- June 4, 1991
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of a band D model8909X cockpit voice recorder, P/N 89090-003211. (500 S/N 0214 AND UP)
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 · 3
| Make | Model | Data sheet |
|---|
| The Cessna Aircraft Company | 500 | A22CE |
| The Cessna Aircraft Company | 550 | A22CE |
| The Cessna Aircraft Company | S550 | A22CE |