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Airworthiness Directives published in 2021

75 FAA Airworthiness Directives published in 2021 that we index, newest first. Every record links to its Federal Register source document.

  1. AD 2021-26-08 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-12-23
  2. AD 2021-24-19 — Airworthiness Directives; DG Flugzeugbau GmbH Gliders 2021-12-23
  3. AD 2021-23-01 — Airworthiness Directives; Stemme AG Gliders 2021-12-23
  4. AD 2021-25-12 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-12-21
  5. AD 2021-25-11 — Airworthiness Directives; Piper Aircraft, Inc. Airplanes 2021-12-21
  6. AD 2021-24-22 — Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2021-12-21
  7. AD 2021-25-10 — Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes 2021-12-20
  8. AD 2021-24-18 — Airworthiness Directives; Viking Aircraft Limited Airplanes 2021-12-20
  9. AD 2021-26-09 — Airworthiness Directives; Brantly Helicopters Industries U.S.A. Co., Ltd., and Brantly International, Inc., Helicopters 2021-12-15
  10. AD 2021-24-16 — Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes 2021-12-14
  11. AD 2021-24-15 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-12-14
  12. AD 2021-26-01 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-12-13
  13. AD 2021-24-04 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-12-09
  14. AD 2021-24-01 — Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2021-12-09
  15. AD 2021-22-08 — Airworthiness Directives; Hélicoptères Guimbal Helicopters 2021-12-09
  16. AD 2021-24-13 — Airworthiness Directives; Daher Aerospace (Type Certificate Previously Held by SOCATA) Airplanes 2021-12-08
  17. AD 2021-23-19 — Airworthiness Directives; Pacific Aerospace Limited Airplanes 2021-12-07
  18. AD 2021-23-16 — Airworthiness Directives; Pacific Aerospace Limited Airplanes 2021-12-07
  19. AD 2021-23-09 — Airworthiness Directives; ASI Aviation (Type Certificate Previously Held by Reims Aviation S.A.) Airplanes 2021-12-06
  20. AD 2021-23-02 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-12-01
  21. AD 2021-22-21 — Airworthiness Directives; ASI Aviation (Type Certificate Previously Held by Reims Aviation S.A.) Airplanes 2021-11-26
  22. AD 2021-24-09 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-11-22
  23. AD 2021-24-10 — Airworthiness Directives; Austro Engine GmbH Engines 2021-11-19
  24. AD 2021-22-03 — Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes 2021-11-16
  25. AD 2021-21-06 — Airworthiness Directives; Hélicoptères Guimbal Helicopters 2021-11-12
  26. AD 2021-21-11 — Airworthiness Directives; Pacific Aerospace Limited Airplanes 2021-11-05
  27. AD 2021-21-10 — Airworthiness Directives; Pacific Aerospace Limited Airplanes 2021-11-05
  28. AD 2021-20-21 — Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Turboprop Engines 2021-11-03
  29. AD 2021-23-03 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-11-01
  30. AD 2021-22-20 — Airworthiness Directives; Austro Engine GmbH Engines 2021-11-01
  31. AD 2021-22-22 — Airworthiness Directives; Costruzioni Aeronautiche Tecnam S.P.A. Airplanes 2021-10-29
  32. AD 2021-20-20 — Airworthiness Directives; Pacific Aerospace Limited Airplanes 2021-10-18
  33. AD 2021-20-11 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-10-18
  34. AD 2021-19-11 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-10-14
  35. AD 2021-19-07 — Airworthiness Directives; Hélicoptères Guimbal Helicopters 2021-09-30
  36. AD 2021-19-06 — Airworthiness Directives; RUAG Aerospace Services GmbH (Type Certificate Previously Held by Dornier Luftfahrt GmbH) Airplanes 2021-09-30
  37. AD 2021-18-14 — Airworthiness Directives; DG Flugzeugbau GmbH Gliders 2021-09-30
  38. AD 2021-18-16 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-09-27
  39. AD 2021-18-01 — Airworthiness Directives; B-N Group Ltd. Airplanes 2021-09-09
  40. AD 2021-19-01 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-09-08
  41. AD 2021-16-12 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-09-08
  42. AD 2021-19-08 — Airworthiness Directives; Robinson Helicopter Company Helicopters 2021-09-07
  43. AD 2021-19-04 — Airworthiness Directives; Hélicoptères Guimbal Helicopters 2021-09-07
  44. AD 2021-18-10 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-09-07
  45. AD 2021-15-10 — Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Turboprop Engines 2021-08-17
  46. AD 2021-17-01 — Airworthiness Directives; Austro Engine GmbH Engines 2021-08-06
  47. AD 2021-15-06 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) 2021-07-23
  48. AD 2021-14-12 — Airworthiness Directives; True Flight Holdings LLC Airplanes 2021-07-12
  49. AD 2021-13-15 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-06-24
  50. AD 2021-13-07 — Airworthiness Directives; GE Aviation Czech s.r.o. (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Turboprop Engines 2021-06-15
  51. AD 2021-12-02 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-06-15
  52. AD 2021-11-19 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-06-11
  53. AD 2021-11-16 — Airworthiness Directives; Piper Aircraft, Inc. Airplanes 2021-06-10
  54. AD 2021-11-13 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-06-10
  55. AD 2021-11-01 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-06-10
  56. AD 2021-11-08 — Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2021-06-07
  57. AD 2021-11-04 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-06-04
  58. AD 2021-10-17 — Airworthiness Directives; Mooney International Corporation Airplanes 2021-06-02
  59. AD 2021-10-13 — Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes 2021-05-27
  60. AD 2021-10-08 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-05-07
  61. AD 2021-09-04 — Airworthiness Directives; Austro Engine GmbH Engines 2021-04-23
  62. AD 2021-08-06 — Airworthiness Directives; Textron Aviation Inc. Airplanes 2021-04-20
  63. AD 2021-09-02 — Airworthiness Directives; Piper Aircraft, Inc. Airplanes 2021-04-16
  64. AD 2021-05-14 — Airworthiness Directives; Air Tractor, Inc., Airplanes 2021-03-25
  65. AD 2021-06-06 — Airworthiness Directives; Bell Textron Canada Limited Helicopters 2021-03-16
  66. AD 2021-04-12 — Airworthiness Directives; Robinson Helicopter Company Helicopters 2021-03-08
  67. AD 2021-04-10 — Airworthiness Directives; Textron Aviation, Inc. Airplanes 2021-03-08
  68. AD 2021-03-13 — Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters 2021-02-25
  69. AD 2021-04-07 — Airworthiness Directives; Piper Aircraft, Inc. Airplanes 2021-02-23
  70. AD 2021-02-04 — Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2021-02-23
  71. AD 2020-26-19 — Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2021-02-22
  72. AD 2021-04-06 — Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2021-02-12
  73. AD 2021-02-20 — Airworthiness Directives; Hélicoptères Guimbal Helicopters 2021-02-05
  74. AD 2021-01-02 — Airworthiness Directives; M7 Aerospace LLC Airplanes 2021-01-22
  75. AD 2020-26-16 — Airworthiness Directives; Piper Aircraft, Inc. Airplanes 2021-01-15

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