Supplemental type certificate · Del-Air
- Holder
- Del-Air · United States
- Status
- Current · Reissued
- Status date
- March 15, 1993
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of Elano P/N099001-063 F, or later FAA approved revision, muffler in lieu of original Avcon muffler. (175C LANDPLANE ONLY)
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 · 4
| Make | Model | Data sheet |
|---|
| The Cessna Aircraft Company | 175 | 3A17 |
| The Cessna Aircraft Company | 175A | 3A17 |
| The Cessna Aircraft Company | 175B | 3A17 |
| The Cessna Aircraft Company | 175C | 3A17 |