- Effective
- March 26, 1966
- Models
- M20C, M20D, M20E
- Data sheet
- TCDS2A3
- Registered aircraft
- 2,190 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-201
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 | 21 KB | ba8a7ccf…bdc0059 | FAA DRS (API key needed) |
On this page
The airworthiness directive
66-07-05 MOONEY: Amdt. 39-201, Part 39, Federal Register February 24, 1966. Applies to Models M20C, Serial Numbers 2663, 2808, 2816, 2825, 2863, 2913, 2920, 2930, 2945, 2957, 2960, 2961, 2969, 2971, 2995, 2998, 2999, 3002, 3008, 3018, 3019, 3021, 3040, 3050, 3056, 3065, 3084, 3086, 3136, 3146; M20D; M20E, Serial Numbers 309, 431, 461, 494, 528, 529, 536, 538, 544, 545, 551, 553, 554, 558, 571, 573, 577, 579, 580, 582, 584, 586, 587, 589, 599, 602, 604, 606, 614, 615, 620, 625, 627, 636, 637, 639, 641, 646, 650, 652, 653, 654, 657, 658, 666, 668, 669, 675, 677, 686, 690, 694, 711, 718, 720, 721, 726, 730, 737, 744, 747, 751, 752, 756, 758, 761, 772, 781, 782, 785, 787, 809, 812, 813; Airplanes Equipped with Mooney Aircraft Company Electrically Actuated Landing Gear. Compliance required within the next 100 hours' time in service or at the next periodic inspection, whichever comes first, after the effective date of this AD, unless already accomplished. To prevent further instancesof inoperative aural gear warning, modify electric gear warning wiring system in accordance with Mooney Aircraft Service Letter No. 20-130, dated September 29, 1965, or later FAA-approved revision. This directive effective March 26, 1966.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 2,190
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1961 | 23 |
|---|---|
| 1962 | 140 |
| 1963 | 215 |
| 1964 | 283 |
| 1965 | 397 |
| 1966 | 291 |
| 1967 | 99 |
| 1968 | 124 |
| 1969 | 103 |
| 1970 | 36 |
| 1971 | 15 |
| 1973 | 1 |
| 1974 | 43 |
| 1975 | 33 |
| 1976 | 22 |
| 1977 | 12 |
| 1978 | 5 |
348 with no year recorded