- Effective
- August 28, 1985
- Models
- 210, 210A, 210B, 210C, 210D, 210E and 8 more
- Data sheet
- TCDS3A21
- Registered aircraft
- 929 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-5124
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 May 30, 2024.
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 | 36 KB | 78fa91ba…045a5fd | 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 · 929
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1958 | 1 |
|---|---|
| 1959 | 15 |
| 1960 | 133 |
| 1961 | 50 |
| 1962 | 85 |
| 1963 | 59 |
| 1964 | 99 |
| 1965 | 71 |
| 1966 | 68 |
| 1967 | 57 |
| 1968 | 54 |
| 1969 | 41 |
| 1976 | 2 |
| 1977 | 2 |
| 1981 | 1 |
191 with no year recorded
By model
Aircraft
N10007Insko Matthew T · Papillion, NEN100BMarshall Xavier T · Carson, CAN101PQValiair Limited Company Trustee · Casper, WY
See all 929 aircraftNTSB investigations that cite this AD · 5
Their narratives or probable cause name AD 76-14-07, often to say whether the aircraft complied with it.
NTSB ERA19LA239Accident · No injuriesClass 3 · LimitedFinal reportCessna 210 · Chattanooga, TNThe improper maintenance of the airplane’s landing gear system, which resulted in a hydraulic fluid leak and insufficient pressure to extend and lock the landing gear during the accident flight.NTSB WPR18LA058Accident · No injuriesLimited investigationFinal reportCessna 210 · San Bernardino, CAThe fatigue failure of the left main landing gear (MLG) saddle, which resulted in the pilot's inability to extend the left MLG. Contributing to the accident was the pilot's improper decision to fly the airplane before the annual inspection was completed and…NTSB IAD04LA011Accident · No injuriesLimited investigationFinal reportCessna 210E · Pittsburgh, PAThe owner/pilot-mechanic's failure to comply with an airworthiness directive, which resulted in a fatigue fracture to the left main landing gear saddle.NTSB CHI98LA341Accident · No injuriesLimited investigationFinal reportCessna 210D · Sturgis, MIthe cracked left main landing gear saddle, resulting in the pilot's inability to get the gear into the down and locked position.NTSB CHI98LA091Accident · No injuriesLimited investigationFinal reportCessna 210G · Springfield, ILThe failure of left main landing gear saddle resulting in the pilot's inability to extend the left gear. A factor was maintenance personnel's failure to comply with the related airworthiness directive.