- Effective
- April 11, 1986
- Superseded by
- AD2013-10-04
- Models
- PA-31, PA-31-325, PA-31-350
- Data sheet
- TCDSA20SO
- Registered aircraft
- 562 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-5278
Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed August 7, 2025.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
| File | Size | SHA-256 | Original |
|---|---|---|---|
| FAA DRS HTML | 31 KB | d76858c6…27af6e2 | FAA DRS (API key needed) |
On this page
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 562
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1968 | 4 |
|---|---|
| 1970 | 3 |
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 16 |
| 1974 | 16 |
| 1975 | 28 |
| 1976 | 40 |
| 1977 | 46 |
| 1978 | 52 |
| 1979 | 60 |
| 1980 | 69 |
| 1981 | 58 |
| 1982 | 19 |
| 1983 | 14 |
| 1984 | 12 |
| 1996 | 1 |
122 with no year recorded
By model
Aircraft
N100EMKentem100 LLC · Asheboro, NCN100LYLyon Aviation Inc · Pittsfield, MAN100POut Island Magic LLC · Gainesville, FL
See all 562 aircraft