- Effective
- September 29, 1965
- Models
- 1329-23A, 1329-23D
- Data sheet
- TCDS2A15
- Product
- Aircraft · Large airplane
- Amendment
- 39-139
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 | 19 KB | 123910a9…7afd477 | FAA DRS (API key needed) |
On this page
The airworthiness directive
65-22-02 LOCKHEED: Amdt. 39-139 Part 39 Federal Register September 29, 1965. Applies to Model 1329 Airplanes, Serial Numbers 5001 through 5063.
Compliance required within the next 10 hours' time in service after the effective date of this AD, unless already accomplished.
To prevent uncontrolled pitch trim actuation, accomplish the inspection and repair as described in Lockheed Alert Service Bulletin No. 329-218, "Horizontal Stabilizer Trim System- Inspection of A-723L, A-723LA, A-723LD, and A-723N Stabilizer Trim Contactors," or perform an equivalent FAA-approved inspection and repair.
This directive effective September 29, 1965.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.