# Airworthiness directives, 2011

FAA airworthiness directives effective in 2011: 353 ADs with their full text, status and the aircraft they apply to.

Page 1 of 8 · 353 ADs

- [AD 2011-27-04](https://openairdocs.org/ad/2011-27-04.md): Airspeed Indicator · Two Teledyne Continental Motors model IO-550-C engines… (Mike Jones Aircraft Sales STC SA1762SO) · Effective Dec 29, 2011
- [AD 2011-25-51](https://openairdocs.org/ad/2011-25-51.md): Starter Adapter Gear Shaft · Continental Motors IO-550-N, TSIO-520-B, TSIO-520-BB and 14 more · Historical · Effective Dec 28, 2011 · Replaced by AD 2012-10-13
- [AD 2011-25-12](https://openairdocs.org/ad/2011-25-12.md): Sun gear · Pratt & Whitney Canada PT6A-15AG, PT6A-27, PT6A-28 and 4 more · Effective Dec 28, 2011
- [AD 2011-25-02](https://openairdocs.org/ad/2011-25-02.md): Crankshaft · BRP--POWERTRAIN 912 F2, 912 F3, 912 F4 and 6 more · Effective Dec 22, 2011
- [AD 2011-24-01](https://openairdocs.org/ad/2011-24-01.md): Landing Gear · Piaggio Aero Industries P-180 · Effective Dec 22, 2011
- [AD 2011-23-08](https://openairdocs.org/ad/2011-23-08.md): Hydraulic Power and Landing Gear · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440) · Historical · Effective Dec 22, 2011 · Replaced by AD 2013-01-01
- [AD 2011-21-18](https://openairdocs.org/ad/2011-21-18.md): Cyclic Control Stick · Airbus Helicopters EC120B · Effective Dec 20, 2011
- [AD 2011-25-04](https://openairdocs.org/ad/2011-25-04.md): Engine Air Intake System · Quest Aircraft Design Kodiak 100 · Effective Dec 19, 2011
- [AD 2011-24-10](https://openairdocs.org/ad/2011-24-10.md): Equipment/Furnishings · Bombardier DHC-8-201 and DHC-8-202 · Effective Dec 16, 2011
- [AD 2011-23-11](https://openairdocs.org/ad/2011-23-11.md): Doors · Pacific Aerospace FU24-954 and FU24A-954 · Effective Dec 15, 2011
- [AD 2011-23-10](https://openairdocs.org/ad/2011-23-10.md): Stabilizers · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 8 more · Effective Dec 15, 2011
- [AD 2011-23-07](https://openairdocs.org/ad/2011-23-07.md): Flight controls · Gulfstream Aerospace LP Galaxy, Gulfstream 200 and Gulfstream G150 · Effective Dec 15, 2011
- [AD 2011-24-11](https://openairdocs.org/ad/2011-24-11.md): Disc Fracture · Honeywell International ALF502L-2C, ALF502R-3, ALF502R-3A and 3 more · Effective Dec 14, 2011
- [AD 2011-24-09](https://openairdocs.org/ad/2011-24-09.md): Fuel · Airbus A340-211, A340-212, A340-213 and 3 more · Historical · Effective Dec 14, 2011 · Replaced by AD 2013-26-03
- [AD 2011-24-07](https://openairdocs.org/ad/2011-24-07.md): Hydromechanical units (HMUs) · Turbomeca Arriel 2B · Effective Dec 14, 2011
- [AD 2011-22-08](https://openairdocs.org/ad/2011-22-08.md): Tube adapter · MD Helicopters MD900 · Effective Dec 13, 2011 · Supersedes AD 2008-22-53
- [AD 2011-23-04](https://openairdocs.org/ad/2011-23-04.md): Forward engine mount assembly side links · General Electric CF6-45A, CF6-45A2, CF6-50A and 14 more · Effective Dec 12, 2011 · Supersedes AD 2006-12-24
- [AD 2011-23-09](https://openairdocs.org/ad/2011-23-09.md): Landing Gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more · Effective Dec 9, 2011
- [AD 2011-24-08](https://openairdocs.org/ad/2011-24-08.md): Backup Control Mode · Turbomeca Makila 1A2 · Historical · Effective Dec 7, 2011 · Replaced by AD 2013-05-01
- [AD 2011-23-03](https://openairdocs.org/ad/2011-23-03.md): Navigation · SOCATA TBM 700 · Effective Dec 6, 2011
- [AD 2011-21-12](https://openairdocs.org/ad/2011-21-12.md): Rotating swashplate assembly · Erickson Air-Crane S-64F · Effective Dec 1, 2011
- [AD 2011-23-13](https://openairdocs.org/ad/2011-23-13.md): Power turbine governors (PTG) · Honeywell International LTS101-600A-2, LTS101-600A-3, LTS101-600A-3A and 1 more · Effective Nov 29, 2011
- [AD 2011-23-12](https://openairdocs.org/ad/2011-23-12.md): Fan blade · Rolls-Royce RB211-524G2-19, RB211-524G2-T-19, RB211-524G3-19 and 5 more · Effective Nov 29, 2011
- [AD 2011-22-07](https://openairdocs.org/ad/2011-22-07.md): Cracks in the front combustion liner · Rolls-Royce RB211-524G2-T-19, RB211-524G3-T-19, RB211-524H-T-36 and 11 more · Effective Nov 29, 2011
- [AD 2011-22-04](https://openairdocs.org/ad/2011-22-04.md): Fuel System · Airbus A310-203, A310-204, A310-221 and 5 more · Effective Nov 29, 2011
- [AD 2011-22-02](https://openairdocs.org/ad/2011-22-02.md): Electrical Power · Airbus A300 B4-601, A300 B4-603, A300 B4-605R and 14 more · Effective Nov 29, 2011
- [AD 2011-22-05](https://openairdocs.org/ad/2011-22-05.md): Tail rotor control system · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 11 more · Historical · Effective Nov 25, 2011 · Replaced by AD 2011-22-05 R1
- [AD 2011-22-01](https://openairdocs.org/ad/2011-22-01.md): Touch-and-go and overshoot on life cycle counting · Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20 and BR700-710C4-11 · Effective Nov 23, 2011
- [AD 2011-21-16](https://openairdocs.org/ad/2011-21-16.md): Flight Controls · Diamond Aircraft Industries H-36 DIMONA · Effective Nov 23, 2011
- [AD 2011-21-15](https://openairdocs.org/ad/2011-21-15.md): Fuselage · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 7 more · Effective Nov 23, 2011
- [AD 2011-21-14](https://openairdocs.org/ad/2011-21-14.md): Fuel · Airbus A300 B4-601, A300 B4-603, A300 B4-605R and 6 more · Effective Nov 23, 2011 · Supersedes AD 2008-03-04
- [AD 2011-21-09](https://openairdocs.org/ad/2011-21-09.md): Landing gear · Airbus A300 B4-103, A300 B4-203 and A300 B4-2C · Effective Nov 23, 2011 · Supersedes AD 2007-25-15
- [AD 2011-21-08](https://openairdocs.org/ad/2011-21-08.md): Equipment/Furnishings · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 202 more · Effective Nov 23, 2011
- [AD 2011-21-07](https://openairdocs.org/ad/2011-21-07.md): Navigation · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 4 more · Historical · Effective Nov 23, 2011 · Replaced by AD 2011-21-07 R1
- [AD 2011-21-06](https://openairdocs.org/ad/2011-21-06.md): Main landing gear, Nose landing gear, and Fuel vapor ignition sources · BAE Systems Jetstream Model 4101 · Historical · Effective Nov 23, 2011 · Replaced by AD 2016-07-09
- [AD 2011-23-01](https://openairdocs.org/ad/2011-23-01.md): Clutch assemblies · Thielert Aircraft Engines TAE 125-01 and TAE 125-02-99 · Historical · Effective Nov 22, 2011 · Replaced by AD 2015-02-01
- [AD 2011-23-06](https://openairdocs.org/ad/2011-23-06.md): Equipment/Furnishings · ATR GIE Avions de Transport R gional ATR42-200, ATR42-300, ATR42-320 and 9 more · Historical · Effective Nov 21, 2011 · Replaced by AD 2012-08-07
- [AD 2011-23-02](https://openairdocs.org/ad/2011-23-02.md): Main rotor blade (blade) assemblies · Bell Helicopter Textron 205A-1, 205B, 210 and 1 more · Effective Nov 21, 2011 · Supersedes AD 2010-03-03
- [AD 2011-21-13](https://openairdocs.org/ad/2011-21-13.md): Generator · Eurocopter Deutschland MBB-BK 117 C-2 · Historical · Effective Nov 21, 2011 · Replaced by AD 2012-12-21
- [AD 2011-20-08](https://openairdocs.org/ad/2011-20-08.md): Modules and related connectors · Agusta AB139 and AW139 · Effective Nov 21, 2011
- [AD 89-23-19](https://openairdocs.org/ad/89-23-19.md): Horizontal Stabilizer Fasteners · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more · Effective Nov 20, 2011
- [AD 2011-22-03](https://openairdocs.org/ad/2011-22-03.md): Low-cycle fatigue cracks · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 4 more · Effective Nov 17, 2011
- [AD 2011-21-17](https://openairdocs.org/ad/2011-21-17.md): Fuel filter differential pressure switch. · General Electric CT7-8A, CT7-8A1, CT7-8E and 1 more · Effective Nov 17, 2011
- [AD 2011-23-05](https://openairdocs.org/ad/2011-23-05.md): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series · Historical · Effective Nov 16, 2011 · Replaced by AD 2016-11-04
- [AD 2011-21-10](https://openairdocs.org/ad/2011-21-10.md): Cabin Cooling System · Diamond Aircraft Industries DA 40 with STC SA03674AT · Effective Nov 16, 2011
- [AD 2011-21-04](https://openairdocs.org/ad/2011-21-04.md): Doors · Bombardier DHC-8-102, DHC-8-103, DHC-8-106 and 5 more · Effective Nov 16, 2011 · Supersedes AD 2006-12-16
- [AD 2011-21-03](https://openairdocs.org/ad/2011-21-03.md): Hydraulic and Electrical power · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more · Effective Nov 16, 2011
- [AD 2011-21-01](https://openairdocs.org/ad/2011-21-01.md): Fuel · Fokker Services F.28 Mark 0070, F.28 Mark 0100, F.28 Mark 1000 and 10 more · Effective Nov 16, 2011
- [AD 2011-17-05](https://openairdocs.org/ad/2011-17-05.md): Fuselage · Airbus A300 B2-1C, A300 B2-203, A300 B2K-3C and 3 more · Historical · Effective Nov 16, 2011 · Replaced by AD 2016-25-15
- [AD 2011-14-02](https://openairdocs.org/ad/2011-14-02.md): Fuselage · Boeing 767-200 Series, 767-300 Series, 767-300F Series and 1 more · Effective Nov 16, 2011 · Supersedes AD 2006-24-04

Next page: https://openairdocs.org/ad.md?year=2011&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)) = 2011
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=2011

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