  | Federal Register Published Date | AD # | Effective Date | Title | Subject | Comments | |
| 01/22/2010 | 2009-19-51 | 02/08/2010 | Agusta S.p.A. (Agusta) Model AB139 and AW139
Helicopters | Tailboom
| |  |
 | 01/27/2010 | 2010-03-02 | 02/11/2010 | Lifesavings Systems Corp., D-Lok Hook Assembly | D-Lok Hook assembly |  |  |
| 01/28/2010 | 2010-02-07 | 02/12/2010 | Eurocopter France Model SE3160, SA315B, SA316B,
SA316C, and SA319B Helicopters | Main rotor blade (blade) | |  |
 | 01/28/2010 | 2010-03-01 | 02/12/2010 | Eurocopter France Model AS332L1, AS332L2, and EC225LP
Helicopters | Harness belt buckle |  |  |
| 02/04/2010 | 2010-03-03 | 02/19/2010 | Bell Helicopter Textron, Inc. Model 205B and 212
Helicopters | Main rotor blade | |  |
 | 02/04/2010 | 2009-23-51 | 02/19/2010 | Sikorsky Aircraft Corporation Model S- 92A
Helicopters | Main Gearbox (MGB)
|  |  |
| 02/04/2010 | 2010-03-08 | 02/19/2010 | The Boeing Company Model 767-200, -300, and -300F
Series Airplanes | Nacelles/Pylons | |  |
 | 01/26/2010 | 2010-02-09 | 03/02/2010 | Airbus Model A318 Series Airplanes | Flight Controls
|  |  |
| 01/28/2010 | 2010-02-11 | 03/04/2010 | BAE Systems (Operations) Limited Model BAe 146 and
Avro 146-RJ Airplanes | Fuselage | |  |
 | 01/28/2010 | 2010-02-10 | 03/04/2010 | Airbus Model A330-201, -202, -203, - 223, -243, -301,
-302, -303, -321, -322, -323, -341, -342, and -343 Series Airplanes; Model
A340-211, -212, -213, -311, -312, and -313 Series Airplanes; and Model A340-541
and -642 Airplanes | Landing gear.
|  |  |
| 01/28/2010 | 2010-02-12 | 03/04/2010 | Fokker Services B.V. Model F.28 Mark 0070 and 0100
Airplanes | Doors
| |  |
 | 02/19/2010 | 2010-04-16 | 03/08/2010 | SICLI Halon 1211 Portable Fire Extinguishers as
Installed on Various Airplanes and Rotorcraft | Fire protection
|  |  |
| 02/23/2010 | 2010-04-05 | 03/10/2010 | McCauley Propeller Systems 1A103/TCM Series
Propellers | Hub Fatique Cracking | |  |
 | 02/23/2010 | 2010-04-10 | 03/10/2010 | Airbus Model A380-841, -842, and -861 Airplanes | Wings |  |  |
| 02/04/2010 | 2010-03-09 | 03/11/2010 | PIAGGIO AERO INDUSTRIES S.p.A Model PIAGGIO P-180
Airplanes | Fuselage | |  |
 | 02/04/2010 | 2010-03-05 | 03/11/2010 | The Boeing Company Model 747-200C and - 200F Series
Airplanes | Fuselage |  |  |
| 02/04/2010 | 2010-03-07 | 03/11/2010 | Empresa Brasileira de Aeronautica S.A. (EMBRAER)
Model EMB-135BJ, -135ER, -135KE, -135KL, and -135LR Airplanes; and EMB-145,
-145ER, -145MR, -145LR, -145XR, -145MP, and - 145EP Airplanes | Landing gear | |  |
 | 02/04/2010 | 2010-03-06 | 03/11/2010 | Turbomeca Arriel 2B and 2B1 Turboshaft Engines | Fuel pump |  |  |
| 02/04/2010 | 2010-03-04 | 03/11/2010 | PIAGGIO AERO INDUSTRIES S.p.A. Model P- 180 Airplanes | Electric power
| |  |
 | 02/25/2010 | 2010-05-07 | 03/12/2010 | Airbus Model A340-200 and A340-300 Series Airplanes | Powerplant |  |  |
| 02/25/2010 | 2010-05-01 | 03/12/2010 | ATR-GIE Avions de Transport Régional Model ATR42 and
ATR72 Airplanes | Fire Protection | |  |
 | 02/25/2010 | 2010-05-06 | 03/12/2010 | Airbus Model A340-541 and -642 Airplanes | Wings |  |  |
| 02/25/2010 | 2010-05-05 | 03/12/2010 | BAE SYSTEMS (Operations) Limited Model ATP Airplanes | Standard Practices/Procedures | |  |
 | 02/23/2010 | 2010-04-15 | 03/15/2010 | SCHEIBE-Flugzeugbau GmbH Model SF 25C Gliders | Stabilizers |  |  |
| 02/12/2010 | 2010-04-03 | 03/19/2010 | Airbus Model A310 Series Airplanes | Wings | |  |
 | 02/12/2010 | 2010-04-02 | 03/19/2010 | Airbus Model A310-221, -222, -322, - 324, and -325
Airplanes, and Model A300 B4-620, B4-622, B4-622R, and F4-622R Airplanes,
Equipped With Pratt & Whitney PW4000 or JT9D-7R4 Series Engines | Engine exhaust |  |  |
| 02/12/2010 | 2010-04-01 | 03/19/2010 | Dassault-Aviation Model Falcon 900EX Airplanes | Oxygen | |  |
 | 02/16/2010 | 2010-04-07 | 03/23/2010 | Turbomeca Arriel 2S1 Turboshaft Engines | Engine |  |  |
| 02/23/2010 | 2010-04-14 | 03/24/2010 | Augustair, Inc. Models 2150, 2150A, and 2180
Airplanes | Stabilizers | |  |
 | 03/09/2010 | 2010-05-14 | 03/24/2010 | Bombardier, Inc. Model CL-600-2B19 (Regional Jet
Series 100 & 440) Airplanes | Flight Controls |  |  |
| 02/23/2010 | 2010-04-04 | 03/30/2010 | Bombardier, Inc. Model CL-600-2C10 (Regional Jet
Series 700, 701, & 702), CL-600-2D15 (Regional Jet Series 705), and CL-600-2D24
(Regional Jet Series 900) Airplanes | Equipment/Furnishings | |  |
 | 02/23/2010 | 2010-04-11 | 03/30/2010 | Extra Flugzeugproduktions- und Vertriebs- GmbH Models
EA-300/200 and EA-300/L Airplanes | Fuselage |  |  |
| 02/23/2010 | 2010-04-06 | 03/30/2010 | Thielert Aircraft Engines GmbH (TAE) Model TAE 125-01
Reciprocating Engines | Reduced control of aircraft | |  |
 | 02/23/2010 | 2010-04-08 | 03/30/2010 | Empresa Brasileira de Aeronautica S.A. (EMBRAER)
Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW
Airplanes | Wings |  |  |
| 02/23/2010 | 2010-04-13 | 03/30/2010 | Airbus Model A310-203, -221, -222 Airplanes; and
Model A300 F4-605R and -622R Airplanes | Equipment/Furnishings | |  |
 | 03/03/2010 | 2010-04-09 | 03/30/2010 | Correction: Airbus Model A330-200 Series Airplanes and Model
A340-200 and -300 Series Airplanes | Air conditioning | CORRECTION: [Federal Register: March 3, 2010 (Volume 75, Number 41); Page 9515; www.access.gpo.gov/su_docs/aces/aces140.html] |  |
| 02/25/2010 | 2010-05-04 | 04/01/2010 | McDonnell Douglas Corporation Model MD- 90-30
Airplanes | Fuselage | |  |
 | 02/25/2010 | 2010-05-02 | 04/01/2010 | PILATUS AIRCRAFT LTD. Model PC-12/47E Airplanes | Navigation |  |  |
| 02/25/2010 | 2009-06-05 R1 | 04/01/2010 | Bombardier, Inc. Model CL-600-1A11 (CL- 600),
CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604)
Airplanes | Ice and Rain Protection | |  |
 | 03/17/2010 | 2010-06-08 | 04/01/2010 | Sikorsky Aircraft Corporation Model S- 76C
Helicopters | Emergency flotation system squib connector |  |  |
| 03/17/2010 | 2010-06-13 | 04/01/2010 | Learjet Inc. Model 45 Airplanes | Flight controls | |  |
 | 03/17/2010 | 2010-06-09 | 04/01/2010 | The Boeing Company Model 777-200, - 200LR, -300,
-300ER, and 777F Series Airplanes | Auto Flight |  |  |
| 03/17/2010 | 2010-06-15 | 04/01/2010 | General Electric Company CF6-45 and CF6-50 Series
Turbofan Engines | Low-pressure turbine (LPT) stage 3 disks | |  |
 | 03/03/2010 | 2010-05-09 | 04/07/2010 | Dowty Propellers Models R354/4-123-F/ 13,
R354/4-123-F/20, R375/4-123-F/21, R389/4-123-F/25, R389/4-123-F/26, and
R390/4-123-F/27 Propellers | Propeller blade |  |  |
| 03/04/2010 | 2010-04-12 | 04/08/2010 | Bombardier, Inc. Model DHC-8-100 and DHC-8-200 Series
Airplanes, and Model DHC-8-301, -311, and -315 Airplanes | Landing Gear, Standard Practices/Structures, Doors, Fuselage, Nacelles/Pylons, Stabilizers and Wings.
| |  |
 | 03/04/2010 | 2010-05-10 | 04/08/2010 | Hawker Beechcraft Corporation (Type Certificate
Previously Held by Raytheon Aircraft Company) Models B300 and B300C Airplanes | Instruments |  |  |
| 03/04/2010 | 2010-05-03 | 04/08/2010 | The Boeing Company Model 747-100, 747- 100B, 747-100B
SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR,
and 747SP Series Airplanes | Standard practices/structures | |  |
 | 03/09/2010 | 2010-05-12 | 04/13/2010 | Bombardier Model DHC-8-102, DHC-8-103, DHC-8-106,
DHC-8-201, and DHC-8-202 Series Airplanes | Wings |  |  |
| 03/09/2010 | 2010-05-11 | 04/13/2010 | The Boeing Company Model 747-100, 747- 200B, 747-300,
and 747SR Series Airplanes | Equipment/furnishings | |  |
 | 03/19/2010 | 2010-05-13 | 04/13/2010 | Correction: The Boeing Company Model 737-100, -200, -200C, -300,
-400, and -500 Series Airplanes | Fuselage | CORRECTION: [Federal Register: March 19, 2010 (Volume 75, Number 53)]; Page 13225; www.access.gpo.gov/su_docs/aces/aces140.html] |  |
| 03/11/2010 | 2010-06-05 | 04/15/2010 | Airbus Model A300 B4-2C, B4-103, and B4-203
Airplanes; and Model A300 B4-601, B4-603, B4-620, B4-622, B4- 605R, and B4-622R
Airplanes | Fuselage | |  |
 | 03/11/2010 | 2010-06-01 | 04/15/2010 | Airbus Model A319, A320, and A321 Series Airplanes | Instruments |  |  |
| 03/11/2010 | 2009-22-05 | 04/15/2010 | Bombardier, Inc. Model CL-600-2B19 (Regional Jet
Series 100 & 440) Airplanes | Ice and rain protection | |  |
 | 03/11/2010 | 2010-06-02 | 04/15/2010 | Hawker Beechcraft Corporation Model G58 Airplanes | Landing Gear |  |  |
| 03/11/2010 | 2010-06-04 | 04/15/2010 | Airbus Model A300 B2-1C, B2-203, B2K- 3C, B4-103,
B4-203, B4-2C Airplanes; Model A310 Series Airplanes; and Model A300 B4-601,
B4-603, B4-605R, B4-620, B4-622, and B4-622R Airplanes | Nacelles/Pylons | |  |
 | 03/16/2010 | 2010-06-06 | 04/20/2010 | MD Helicopters, Inc. Model MD-900 Helicopters | Life Limits for Various Parts |  |  |
| 03/16/2010 | 2010-06-12 | 04/20/2010 | Thielert Aircraft Engines GmbH (TAE) Models TAE
125-02-99 and TAE 125-01 Reciprocating Engines | Rail Pressure Control Valve | |  |
 | 03/16/2010 | 2010-06-03 | 04/20/2010 | Eurocopter France Model AS355E, AS355F, AS355F1,
AS355F2, and AS355N Helicopters | Drive shaft |  |  |
| 03/17/2010 | 2010-06-07 | 04/21/2010 | Eurocopter France Model AS 332 C, L, L1, and L2; AS
350 B3; AS355 F, F1, F2, and N; SA 365N and N1; AS 365 N2 and N3; SA 366G1; EC
130 B4; and EC 155B and B1 Helicopters | Rotorcraft Flight Control | |  |
 | 03/17/2010 | 2010-06-16 | 04/21/2010 | The Boeing Company Model 767 Airplanes | Fuselage |  |  |
| 03/17/2010 | 2010-06-11 | 04/21/2010 | Honeywell International Inc. TFE731 Series Turbofan
Engines | Second stage low-pressure compressor rotor (LPCR) discs | |  |
 | 03/18/2010 | 97-17-04 R1 | 04/22/2010 | Revision: Pratt & Whitney JT8D-209, -217, -217C, and -219
Turbofan Engines | Front compressor front hub |  |  |
| 03/18/2010 | 2010-06-18 | 04/22/2010 | International Aero Engines (IAE) V2500- A1, V2522-A5,
V2524-A5, V2525-D5, V2527-A5, V2527E-A5, V2527M-A5, V2528-D5, V2530-A5, and
V2533-A5 Turbofan Engines | Vortex reducers | |  |