Kaman Aerospace Corporation Airworthiness Directives

12 ADs indexed for Kaman Aerospace Corporation aircraft.

Models

K-1200 7 ADs 107-II 1 AD 1100 1 AD 204B 1 AD 205A 1 AD 205A-1 1 AD 205B 1 AD 206 1 AD 206A 1 AD 206A-1 1 AD 206A-1 (OH-58A) 1 AD 206B 1 AD 206B-1 1 AD 206L 1 AD 206L-1 1 AD 206L-3 1 AD 206L-4 1 AD 210 1 AD 212 1 AD 222 1 AD 222B 1 AD 222U 1 AD 230 1 AD 234 1 AD 269A 1 AD 269A-1 1 AD 269B 1 AD 269C 1 AD 269C-1 1 AD 269D 1 AD 280 1 AD 280C 1 AD 280F 1 AD 280FX 1 AD 305 1 AD 369 1 AD 369A 1 AD 369D 1 AD 369E 1 AD 369F 1 AD 369FF 1 AD 369H 1 AD 369HE 1 AD 369HM 1 AD 369HS 1 AD 407 1 AD 412 1 AD 412CF 1 AD 412EP 1 AD 427 1 AD 429 1 AD 430 1 AD 47 1 AD 47B 1 AD 47B3 1 AD 47D 1 AD 47D1 1 AD 47E 1 AD 47G 1 AD 47G-2 1 AD 47G-2A 1 AD 47G-2A-1 1 AD 47G-3 1 AD 47G-3B 1 AD 47G-3B-1 1 AD 47G-3B-2 1 AD 47G-3B-2A 1 AD 47G-4 1 AD 47G-4A 1 AD 47G-5 1 AD 47G-5A 1 AD 47H-1 1 AD 47J 1 AD 47J-2 1 AD 47J-2A 1 AD 47K 1 AD 480 1 AD 480B 1 AD 500N 1 AD 505 1 AD 600N 1 AD A109 1 AD A109A 1 AD A109A II 1 AD A109C 1 AD A109E 1 AD A109K2 1 AD A109S 1 AD A119 1 AD AB139 1 AD AB412 1 AD AB412 EP 1 AD AS-365N2 1 AD AS-365N3 1 AD AS332C 1 AD AS332C1 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD AS350B 1 AD AS350B1 1 AD AS350B2 1 AD AS350B3 1 AD AS350BA 1 AD AS350C 1 AD AS350D 1 AD AS350D1 1 AD AS355E 1 AD AS355F 1 AD AS355F1 1 AD AS355F2 1 AD AS355N 1 AD AS355NP 1 AD AW109SP 1 AD AW119 MKII 1 AD AW139 1 AD AW169 1 AD AW189 1 AD B-2 1 AD B-2A 1 AD B-2B 1 AD BO-105A 1 AD BO-105C 1 AD BO-105LS A-1 1 AD BO-105LS A-3 1 AD BO-105S 1 AD CABRI G2 1 AD CH-47D 1 AD CH-54A 1 AD EC 155B 1 AD EC120B 1 AD EC130B4 1 AD EC130T2 1 AD EC155B1 1 AD EC225LP 1 AD F-28 1 AD F-28A 1 AD F-28C 1 AD F-28C-2 1 AD F-28C-2R 1 AD F-28F 1 AD F-28F-R 1 AD FH-1100 1 AD K-190A 1 AD K-225 1 AD K-240 1 AD K-600 1 AD MBB-BK 117 A-1 1 AD MBB-BK 117 A-3 1 AD MBB-BK 117 A-4 1 AD MBB-BK 117 B-1 1 AD MBB-BK 117 B-2 1 AD MBB-BK 117 C-1 1 AD MBB-BK 117 C-2 1 AD MBB-BK 117 D-2 1 AD MBB-BK 117 D-3 1 AD MD900 1 AD OH-13E 1 AD OH-13H 1 AD PZL W-3A 1 AD R22 1 AD R22 ALPHA 1 AD R22 BETA 1 AD R22 MARINER 1 AD R44 1 AD R44 II 1 AD R66 1 AD S-51 1 AD S-52 1 AD S-55 1 AD S-55B 1 AD S-55C 1 AD S-58A 1 AD S-58B 1 AD S-58BT 1 AD S-58C 1 AD S-58D 1 AD S-58DT 1 AD S-58E 1 AD S-58ET 1 AD S-58F 1 AD S-58FT 1 AD S-58G 1 AD S-58H 1 AD S-58HT 1 AD S-58J 1 AD S-58JT 1 AD S-61A 1 AD S-61D 1 AD S-61E 1 AD S-61L 1 AD S-61N 1 AD S-61NM 1 AD S-61R 1 AD S-61V 1 AD S-64A 1 AD S-64E 1 AD S-64F 1 AD S-70 1 AD S-70A 1 AD S-70C 1 AD S-70C(M) 1 AD S-70C(M1) 1 AD S-70M 1 AD S-76A 1 AD S-76B 1 AD S-76C 1 AD S-76D 1 AD S-92A 1 AD S62A 1 AD SA 3180-Alouette Astazou 1 AD SA 318B-Alouette Astazou 1 AD SA 318C-Alouette Astazou 1 AD SA-365C 1 AD SA-365C1 1 AD SA-365C2 1 AD SA-365N 1 AD SA-365N1 1 AD SA-366G1 1 AD SA.315B Alouette III 1 AD SA.316B Alouette III 1 AD SA.316C Alouette III 1 AD SA.319B Alouette III 1 AD SA330J 1 AD SA341G 1 AD SA342J 1 AD SE 3130-Alouette II 1 AD SE 313B-Alouette II 1 AD SE.3160 Alouette III 1 AD TH-1L 1 AD TH-28 1 AD UH-12 1 AD UH-12A 1 AD UH-12B 1 AD UH-12C 1 AD UH-12E 1 AD UH-12E-L 1 AD UH-12L 1 AD UH-12L4 1 AD UH-1E 1 AD UH-1L 1 AD K-240 1 AD

Recent ADs

2023-11-07

final rule

Airworthiness Directives; Various Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Jun 22, 2023 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Various Helicopters

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2016-08-21

final rule

Airworthiness Directives; Kaman Aerospace Corporation

Unsafe Condition: Main rotor (M/R) blade striking the opposing rotor's flight controls, which could result in damage to the M/R flight controls and subsequent loss of control of the helicopter.

Effective: May 31, 2016 Category: aircraft Compliance: Within 10 hours time-in-service

Why matched: Airworthiness Directives; Kaman Aerospace Corporation

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2015-14-04

final rule

Airworthiness Directives; Kaman Aerospace Corporation (Kaman) Helicopters

Unsafe Condition: A crack in an MRB, which could lead to failure of the MRB and subsequent loss of control of the helicopter.

Effective: Aug 17, 2015 Category: aircraft Compliance: Before the MRB reaches 3,000 hours time-in-service (TIS) or within 50 hours TIS, whichever occurs...

Why matched: Airworthiness Directives; Kaman Aerospace Corporation (Kaman) Helicopters

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2010-26-11

final rule

Airworthiness Directives; Kaman Aerospace Corporation (Kaman) Model K-1200 Helicopters

Unsafe Condition: Cracks in the main rotor blade spars, which could lead to blade failure and subsequent loss of control of the helicopter.

Effective: Jan 5, 2011 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Kaman Aerospace Corporation (Kaman) Model K-1200 Helicopters

Technical illustration of a helicopter rotor hub assembly
Problem area Rotor system
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2004-13-26 Recurring

final rule

Airworthiness Directives; Kaman Aerospace Corporation Model K-1200 Helicopters

Unsafe Condition: Failure of a blade grip due to a crack on the upper surface around the bolthole, leading to loss of a blade and subsequent loss of control of the helicopter.

Effective: Jul 22, 2004 Category: aircraft Compliance: Before further flight and before the first flight of each day.

Why matched: Airworthiness Directives; Kaman Aerospace Corporation Model K- 1200 Helicopters

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2001-13-03 R1

final rule

Airworthiness Directives; Kaman Aerospace Corporation Model K- 1200 Helicopters

Unsafe Condition: Flap clevis

Effective: May 27, 2003 Category: aircraft

Why matched: Airworthiness Directives; Kaman Aerospace Corporation Model K- 1200 Helicopters

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Amdt-39-13123

final rule

Airworthiness Directives; Kaman Aerospace Corporation Model K-1200 Helicopters

Unsafe Condition: Fatigue failure of the rotor shaft, teeter pin assembly, and flap clevis assembly, which could lead to loss of control of the helicopter.

Effective: May 27, 2003 Category: aircraft Compliance: Before further flight.

Why matched: Airworthiness Directives; Kaman Aerospace Corporation Model K-1200 Helicopters

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2000-18-10

final rule

Airworthiness Directives; Kaman Model K-1200 Helicopters

Unsafe Condition: Failure of sprag clutch, part number K974110-005, during external load operations could result in loss of drive to the main rotor system and subsequent loss of control of the helicopter.

Effective: Sep 26, 2000 Category: aircraft Compliance: within 10 hours time-in-service

Why matched: Airworthiness Directives; Kaman Model K-1200 Helicopters

Technical illustration of a helicopter rotor hub assembly
Problem area Rotor system
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99-26-04

final rule

Airworthiness Directives; Kaman Aerospace Corporation Model K1200 Helicopters

Unsafe Condition: Failure of the engine adapter flange and loss of power to the main rotors due to internal transmission clutch damage.

Effective: Feb 8, 2000 Category: aircraft Compliance: Before the first flight of each day

Why matched: Airworthiness Directives; Kaman Aerospace Corporation Model K1200 Helicopters

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Amdt-39-11523

final rule

Airworthiness Directives; Kaman Aerospace Corporation Model K1200 Helicopters

Unsafe Condition: Failure of the engine adapter flange and loss of power to the main rotors.

Effective: Feb 8, 2000 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Kaman Aerospace Corporation Model K1200 Helicopters

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2001-13-03

final rule

Airworthiness Directives; Kaman Aerospace Corporation Model K-1200 Helicopters

Unsafe Condition: Failure of the rotor shaft, teeter pin assembly, or flap clevis due to fatigue cracks, and subsequent loss of control of the helicopter.

Category: aircraft Compliance: Within 25 hours time-in-service, unless accomplished previously.

Why matched: Airworthiness Directives; Kaman Aerospace Corporation Model K-1200 Helicopters

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59-10-06

final rule

Airworthiness Directives; KAMAN: All Model K-240 Helicopters (Military HTK-1)

Unsafe Condition: Wood type cheek plate rotor blades (P/N K411042-1, -2, -7, and -8) are ineligible for use due to associated adverse service experience.

Category: aircraft

Why matched: Airworthiness Directives; KAMAN: All Model K-240 Helicopters (Military HTK-1)

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