2026-12-01
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: unsafe condition on these products.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Pilatus Airworthiness Directives
244 ADs indexed for Pilatus aircraft.
Models
Aircraft Ltd
108 ADs
Various
60 ADs
PC-12
47 ADs
PC-12/45
45 ADs
PC-6/A
38 ADs
PC-6
37 ADs
PC-6-H1
37 ADs
PC-6-H2
37 ADs
PC-6/350
37 ADs
PC-6/350-H1
37 ADs
PC-6/350-H2
37 ADs
PC-6/A-H1
37 ADs
PC-6/A-H2
37 ADs
PC-6/B1-H2
36 ADs
PC-6/B-H2
34 ADs
PC-6/C-H2
33 ADs
PC-6/B2-H2
26 ADs
PC-6/C1-H2
25 ADs
AIRCRAFT LTD
24 ADs
PC-7
23 ADs
PC-6/B2-H4
20 ADs
PC-12/47E
12 ADs
PC-12/47
9 ADs
PC-24
7 ADs
PC-12/47E
6 ADs
PC-24
5 ADs
Britten-Norman Limited BN-2
4 ADs
B4-PC11
4 ADs
Aircraft Limited Model PC-6
3 ADs
PC-12/45
3 ADs
PC-12/47
3 ADs
Aircraft Limited
2 ADs
Aircraft Limited Model PC-7
2 ADs
Aircraft Limited Models B4-PC11
2 ADs
Britten-Norman Ltd
2 ADs
PC-6
2 ADs
PC-24
2 ADs
PC-12
2 ADs
F.260
1 AD
F.260B
1 AD
F.260C
1 AD
F.260D
1 AD
F.260E
1 AD
F.260F
1 AD
S.205 - 18/F
1 AD
S.205 - 18/R
1 AD
S.205 - 20/F
1 AD
S.205 - 20/R
1 AD
AT-302
1 AD
AT-400
1 AD
BN-2
1 AD
BN-2A
1 AD
BN-2A-3
1 AD
H.P. 137 Jetstream Mk. 1
1 AD
Nord 262A Series
1 AD
PA-60-600 (Aerostar 600)
1 AD
PA-60-601 (Aerostar 601)
1 AD
PA-60-601P (Aerostar 601P)
1 AD
A318-111
1 AD
A318-112
1 AD
A318-121
1 AD
A318-122
1 AD
A319-111
1 AD
A319-112
1 AD
A319-113
1 AD
A319-114
1 AD
A319-115
1 AD
AW139
1 AD
A300 B2-1A
1 AD
A300 B2-1C
1 AD
A300 B2-203
1 AD
A300 B2K-3C
1 AD
A300 B4-103
1 AD
A300 B4-203
1 AD
A300 B4-2C
1 AD
A300 B4-601
1 AD
A300 B4-603
1 AD
A300 B4-605R
1 AD
ERJ 170-100 LR
1 AD
ERJ 170-100 SE
1 AD
ERJ 170-100 STD
1 AD
ERJ 170-100 SU
1 AD
ERJ 170-200 LR
1 AD
ERJ 170-200 STD
1 AD
ERJ 170-200 SU
1 AD
ERJ 190-100 ECJ
1 AD
ERJ 190-100 IGW
1 AD
ERJ 190-100 LR
1 AD
328-100
1 AD
F.260
1 AD
F.260B
1 AD
F.260C
1 AD
F.260D
1 AD
F.260E
1 AD
GTX 33
1 AD
GTX 330
1 AD
GTX 330D
1 AD
GTX 33D
1 AD
KGS200 Mercury wide area augmentation system (WAAS) global navigation satellite sensor units (GNSSU)
1 AD
PC-12/47E
1 AD
Aircraft Limited Model PC-12
1 AD
Aircraft Limited PC-12 and PC-12/45
1 AD
BN-2A
1 AD
Britten-Norman Limited BN-2 and BN2A Mk
1 AD
Britten-Norman Limited BN-2A and BN2A Mk
1 AD
Britten-Norman Limited BN2T and BN2T-4R
1 AD
PC-12
1 AD
PC-6/B1-H2
1 AD
B4-PC11A
1 AD
B4-PC11AF
1 AD
PC-6
1 AD
PC-6-H1
1 AD
PC-6-H2
1 AD
PC-6/350
1 AD
PC-6/350-H1
1 AD
PC-6/350-H2
1 AD
PC-6/A
1 AD
PC-6/A-H1
1 AD
PC-6/A-H2
1 AD
PC-6/B-H2
1 AD
PC-6/B1-H2
1 AD
PC-6/B2-H2
1 AD
PC-6/B2-H4
1 AD
PC-6/C-H2
1 AD
PC-6/C1-H2
1 AD
18
1 AD
23
1 AD
35
1 AD
36
1 AD
50
1 AD
58
1 AD
60
1 AD
65
1 AD
70
1 AD
76
1 AD
Recent ADs
2026-07-10
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: The FAA has determined that new or more restrictive airworthiness limitations are necessary for Pilatus Aircraft Ltd. Model PC-24 airplanes.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Amdt-39-23319
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: A brake shuttle valve (BSV) on a production airplane shuttled and isolated the brake line to the left-hand (LH) brake, resulting in brake lockup.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2025-20-02
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Inaccurate flight director calculation on approach due to heading splits causing errors in flight director calculations, resulting in lateral offsets to the desired approach course.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2025-10-10
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Variations in the microstructure of certain batches of titanium threaded bolts could affect their fatigue characteristics, leading to failure of the bolts with consequent damage to the rudder and r...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2024-08-07 Recurring
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Failure of certain parts, which could result in asymmetric main landing gear failure that could lead to loss of airplane control during take-off, landing, and taxiing operations.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-26-05
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: The titanium threaded bolts at the forward end of the short rudder trim tab actuating rods could be subject to unexpectedly high oscillating loads due to aerodynamic forces acting on the rudder tri...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-15-06
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Reports of an electrical burning smell in the cabin without the presence of smoke.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-12-17
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Failure to revise the airworthiness limitations section (ALS) of the existing aircraft maintenance manual (AMM) by introducing new and more restrictive instructions and maintenance tasks, including...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-12-04
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: an incorrect wiring arrangement was detected around the weather radar system. The unsafe condition, if not addressed, could, in the case of a lightning strike, lead to the partial loss of flight an...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-11-05
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Failure to revise the airworthiness limitations section (ALS) of the existing aircraft maintenance manual (AMM) by introducing new or more restrictive tasks and limitations, which introduces a new ...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-09-12
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Insufficient grounding of the vapor cycle cooling system (VCCS) compressor/condenser at frame 37, which can result in severe heat damage to the baseplate and adjacent metal support structure.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2023-10-02
final ruleAirworthiness Directives; Transport and Commuter Category Airplanes
Unsafe Condition: Radio altimeter anomalies that are undetected by the automation or pilot, particularly close to the ground (e.g., landing flare), could lead to loss of continued safe flight and landing. Additional...
Why matched: Airworthiness Directives; Transport and Commuter Category Airplanes
2023-07-08
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Corrosion of the actuator attachment lug areas underneath the anti-rotation pads of the main landing gear (MLG) and nose landing gear (NLG) due to fretting between the anti-rotation pads and the ac...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2022-19-03
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: Failure of the main landing gear (MLG) actuator bottom attachment bolts, part number 532.10.12.218, identified with 'VLG' on the bolt head, due to hydrogen embrittlement, and failure of the rudder ...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2022-10-01
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: A batch of incorrectly sized fuel transfer ejector nozzles that were installed on Model PC-12/47E airplanes during production, which could lead to loss of engine power or engine shutdown.
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2022-08-09
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: failure of the dual ethernet communication channel on a dual-channel data concentration and processing unit, which triggered the opening of electronic circuit breakers that caused several unintende...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2022-07-04
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: An occurrence was reported where, on the production line, a batch of inward vent valves without a chromate conversion coating on the bonding surface were installed on some PC-12/47E aeroplanes. Suc...
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes
2022-03-15
final ruleAirworthiness Directives; Various Airplanes
Unsafe Condition: The displayed fuel quantity can have an error as much as four gallons/fuel tank with the display indicating four gallons with an empty tank. In the context of this event, the end level effect is th...
Why matched: Airworthiness Directives; Various Airplanes
2021-26-21
final ruleAirworthiness Directives; Pilatus Aircraft Ltd. Airplanes
Unsafe Condition: insufficient performance of the fuel drain system that could lead to fire and damage of the airplane
Why matched: Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes