# Airworthiness directives, 1976

FAA airworthiness directives effective in 1976: 214 ADs with their full text, status and the aircraft they apply to.

Page 1 of 5 · 214 ADs

- [AD 76-24-03](https://openairdocs.org/ad/76-24-03.md): Fan Blades · Pratt & Whitney Division JT9D-20, JT9D-20J, JT9D-3A and 17 more · Effective Dec 30, 1976
- [AD 76-24-05](https://openairdocs.org/ad/76-24-05.md): Turbine Disc · Rolls-Royce Limited, Bristol Engines Division Viper Mk. 601-22 · Effective Dec 14, 1976
- [AD 76-24-04](https://openairdocs.org/ad/76-24-04.md): Oil Return Pipes · SOCATA MS 892A-150, MS 892E-150, MS 893A and 1 more · Effective Dec 14, 1976
- [AD 76-25-03](https://openairdocs.org/ad/76-25-03.md): Main Rotor Blade Spars · Columbia Helicopters 107-II · Effective Dec 10, 1976
- [AD 76-22-07](https://openairdocs.org/ad/76-22-07.md): Flight Attendant's Seat · Boeing DC-9-11, DC-9-12, DC-9-13 and 19 more · Effective Dec 10, 1976
- [AD 76-22-06](https://openairdocs.org/ad/76-22-06.md): Flight Attendant's Seat Belts · Lockheed Martin L-1011-385-1, L-1011-385-1-14, L-1011-385-1-15 and 1 more · Effective Dec 10, 1976
- [AD 76-22-05](https://openairdocs.org/ad/76-22-05.md): Attendant's Seat Belts · Boeing DC-10-10, DC-10-10F, DC-10-30 and 2 more · Effective Dec 10, 1976
- [AD 76-13-10](https://openairdocs.org/ad/76-13-10.md): Landing Gear Strut · Allied Ag Cat Productions G-164 and G-164A · Effective Nov 30, 1976
- [AD 76-23-02](https://openairdocs.org/ad/76-23-02.md): Cabin Vents and Air Ducts · Commander 114 · Effective Nov 26, 1976
- [AD 76-21-05](https://openairdocs.org/ad/76-21-05.md): Tubular Spar at Elevators · Scotts-Bell 47 47K · Effective Nov 26, 1976
- [AD 76-22-10](https://openairdocs.org/ad/76-22-10.md): Main Landing Gear Downlocks · Dassault Fan Jet Falcon · Effective Nov 22, 1976
- [AD 76-21-01](https://openairdocs.org/ad/76-21-01.md): C-1A Cargo Doors · Lockheed Martin L-1011-385-1, L-1011-385-1-14, L-1011-385-1-15 and 1 more · Effective Nov 20, 1976
- [AD 76-23-01](https://openairdocs.org/ad/76-23-01.md): Landing Gear Control Switch · Aermacchi F.260, F.260B, S.205 - 18/R and 4 more · Effective Nov 18, 1976
- [AD 76-22-11](https://openairdocs.org/ad/76-22-11.md): Parking brakes · Weatherly 201B and 201C · Effective Nov 15, 1976
- [AD 76-22-04](https://openairdocs.org/ad/76-22-04.md): Main Landing Gear · Mitsubishi Heavy Industries MU-2B-30 and MU-2B-35 · Effective Nov 15, 1976
- [AD 76-22-09](https://openairdocs.org/ad/76-22-09.md): Oil Coolers · True Flight Holdings AA-5A and AA-5B · Effective Nov 10, 1976
- [AD 76-21-07](https://openairdocs.org/ad/76-21-07.md): Engine Mounting · B-N Group BN-2A, BN-2A-2, BN-2A-20 and 10 more · Effective Nov 5, 1976
- [AD 76-22-03](https://openairdocs.org/ad/76-22-03.md): Elevator Control · Textron 100, 99, 99A and 4 more · Effective Nov 4, 1976
- [AD 75-15-05](https://openairdocs.org/ad/75-15-05.md): Compartment Floors · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 27 more · Effective Nov 3, 1976
- [AD 76-22-01](https://openairdocs.org/ad/76-22-01.md): Adjustable Front Seat · American Champion 7ECA, 7GCAA, 7GCBC and 3 more · Effective Nov 2, 1976
- [AD 76-21-06](https://openairdocs.org/ad/76-21-06.md): Loss of Engine Oil · Cessna 172M, 172N, 177B and 1 more · Effective Oct 26, 1976
- [AD 61-08-02](https://openairdocs.org/ad/61-08-02.md): Safety Belts · Rupert Parachute Safety Belts · Effective Oct 26, 1976
- [AD 76-21-03](https://openairdocs.org/ad/76-21-03.md): Main Landing Gear Struts · Modified landing gear (Frenco STC SA647WE) · Effective Oct 20, 1976
- [AD 75-07-03](https://openairdocs.org/ad/75-07-03.md): Placard for Mach Trim System · Lockheed Martin L-1011-385-1, L-1011-385-1-14 and L-1011-385-1-15 · Effective Oct 20, 1976
- [AD 73-24-02](https://openairdocs.org/ad/73-24-02.md): Vertical Fuel Hose Coupler · Eagle Balloons 30-AL, T and TC-4A · Effective Oct 20, 1976
- [AD 76-24-02](https://openairdocs.org/ad/76-24-02.md): Engine Oil Coolers · Revo Lake LA-4-200 · Effective Oct 15, 1976
- [AD 76-19-01](https://openairdocs.org/ad/76-19-01.md): Elevator Control Mechanism · Vickers-Armstrongs Viscount 744, Viscount 745D and Viscount 810 · Effective Oct 15, 1976
- [AD 76-20-05](https://openairdocs.org/ad/76-20-05.md): Main Landing Gear · British Aerospace Argosy AW.650 Series 101 · Effective Oct 14, 1976
- [AD 76-20-02](https://openairdocs.org/ad/76-20-02.md): Second Stage Fan Blades · Pratt & Whitney Division JT8D-1, JT8D-1A, JT8D-1B and 3 more · Effective Oct 10, 1976
- [AD 76-20-07](https://openairdocs.org/ad/76-20-07.md): Wood Decayed Wing Spars · Bellanca 14-12F-3, 14-13, 14-13-2 and 11 more · Effective Oct 8, 1976
- [AD 76-19-05](https://openairdocs.org/ad/76-19-05.md): Engine Emergency Fuel Shut-Off Valves · Dassault Fan Jet Falcon · Effective Oct 7, 1976
- [AD 76-19-06](https://openairdocs.org/ad/76-19-06.md): Main Rotor Blade · Airbus Helicopters SA330F and SA330G · Effective Oct 4, 1976
- [AD 76-18-10](https://openairdocs.org/ad/76-18-10.md): Engine mount assembly · Airbus Helicopters Deutschland BO-105A and BO-105C · Effective Oct 1, 1976
- [AD 76-18-09](https://openairdocs.org/ad/76-18-09.md): Main Rotor Actuator · Airbus Helicopters Deutschland BO-105A and BO-105C · Effective Oct 1, 1976
- [AD 76-18-03](https://openairdocs.org/ad/76-18-03.md): Hub and Driving Center Assemblies · Dowty Propellers (c) R184/4-30-4/, (c) R193/4-30-4/ and (c) R257/4-30-4/ · Effective Oct 1, 1976
- [AD 76-17-07](https://openairdocs.org/ad/76-17-07.md): Static Port System · Boeing 727-100 Series · Effective Oct 1, 1976
- [AD 76-19-02](https://openairdocs.org/ad/76-19-02.md): Air Contamination · Dassault Fan Jet Falcon · Effective Sep 30, 1976
- [AD 76-07-06](https://openairdocs.org/ad/76-07-06.md): Spoilers · Boeing DC-10-10, DC-10-10F, DC-10-30 and 2 more · Effective Sep 30, 1976
- [AD 75-18-02](https://openairdocs.org/ad/75-18-02.md): Aileron Flutter · Agusta Calif A21 and Calif A21S · Effective Sep 30, 1976
- [AD 76-19-07](https://openairdocs.org/ad/76-19-07.md): Stabilator Weight Assembly · Piper PA-24-250 and PA-24-260 · Effective Sep 29, 1976
- [AD 76-18-02](https://openairdocs.org/ad/76-18-02.md): Tail Rotor Controls · Airbus Helicopters SA.316B Alouette III, SA.316C Alouette III, SA.319B Alouette III and 1 more · Effective Sep 29, 1976
- [AD 76-17-06](https://openairdocs.org/ad/76-17-06.md): Airbrake Operating Circuit · Textron BH.125 Series 400A, DH.125 Series 1A, DH.125 Series 1A-522 and 5 more · Effective Sep 27, 1976
- [AD 76-19-03](https://openairdocs.org/ad/76-19-03.md): Damper plunger · MD Helicopters 369H, 369HE, 369HM and 1 more · Effective Sep 24, 1976
- [AD 76-15-08](https://openairdocs.org/ad/76-15-08.md): Nose Gear Trunnion · Piper PA-28R-180, PA-28R-200 and PA-32R-300 · Effective Sep 24, 1976
- [AD 76-18-12](https://openairdocs.org/ad/76-18-12.md): Generator Terminals · Gulfstream Aerospace G-1159 · Effective Sep 22, 1976
- [AD 76-18-07](https://openairdocs.org/ad/76-18-07.md): Inverter Input Power · Learjet 24, 25, 35 and 1 more · Effective Sep 10, 1976
- [AD 76-18-06](https://openairdocs.org/ad/76-18-06.md): Elevator Structure · Piper PA-31T · Effective Sep 10, 1976
- [AD 76-18-05](https://openairdocs.org/ad/76-18-05.md): Forward Fin Attachment · Piper PA-30 and PA-39 · Effective Sep 10, 1976
- [AD 76-18-04](https://openairdocs.org/ad/76-18-04.md): Fuel Valve · Piper PA-28-235, PA-32-260, PA-32-300 and 1 more · Effective Sep 10, 1976
- [AD 76-17-04](https://openairdocs.org/ad/76-17-04.md): Undercarriage Cylinder · British Aerospace Argosy AW.650 Series 101 · Effective Sep 9, 1976

Next page: https://openairdocs.org/ad.md?year=1976&page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT d.ad_number, d.status, d.subject, d.makes, d.models, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE year(coalesce(d.effective_date, d.publication_date, d.issue_date)) = 1976
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/ad?year=1976

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