AD Lookup by Aircraft Configuration

Enter your tail number below. We'll pull your aircraft's make, model, serial, and engine from the FAA registry and find applicable ADs. Need to search without a tail number? Use Advanced search.

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Evaluated 13 candidate ADs: 13 confirmed, 0 possible, 0 excluded.

  • Engine model not supplied — engine-constrained ADs surface as "possible".
  • Propeller model not supplied — prop-constrained ADs surface as "possible".
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Confirmed (13) Your configuration matches every non-null target field in the parsed clause.

AD 97-20-15

Confirmed

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Effective: Nov 12, 1997

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12E

AD 97-10-16

Confirmed

Airworthiness Directives; Hiller Aircraft Corporation Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E, CH-112, H-23A, H-23B, H-23C, H-23D, H-23F, HTE-1, HTE-2, and OH-23G Helicopters

Effective: Jun 27, 1997

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 1 more)

AD 83-25-02

Confirmed

Airworthiness Directives; HILLER AVIATION Models UH-12D, UH-12E, UH12E 4 Place, OH-23G and H-23F, Series Helicopters

Effective: Dec 29, 1983

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 4 more)

AD 81-18-02

Confirmed

Airworthiness Directives; HILLER AVIATION Model UH-12 Series Helicopters

Effective: Sep 10, 1981

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 4 more)

AD 81-17-03

Confirmed

Airworthiness Directives; HILLER AIRCRAFT Model UH-12 Series Helicopters

Effective: Aug 24, 1981

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 4 more)

AD 77-24-03

Confirmed

Airworthiness Directives; Hiller Models UH-12C, UH-12D, UH-12E, UH-12L, UH-12E-L, and UH-12L4 Helicopters

Effective: Jan 6, 1978

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12L; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12L4; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12E (and 1 more)

AD 73-20-03

Confirmed

Airworthiness Directives; Hiller Models UH-12, UH-12A, UH-12B, UH-12C, UH-12D, and UH-12E Helicopters

Effective: Oct 30, 1973

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 2 more)

AD 71-25-08

Confirmed

Airworthiness Directives; Fairchild Hiller Model UH-12 Helicopters

Effective: Dec 14, 1971

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 4 more)

AD 63-04-02

Confirmed

Airworthiness Directives; Hiller Models UH-12, UH-12A, UH-12B amd UH-12C Helicopters

Effective: Feb 12, 1963

Match reasoning:
  • Make + model match "Hiller Aviation" / "UH-12C".
Clause text
Per source metadata: Hiller Aviation / UH-12; Hiller Aviation / UH-12A; Hiller Aviation / UH-12B; Hiller Aviation / UH-12C

AD 59-25-03

Confirmed

Airworthiness Directives; Hiller Model UH-12, -12A, -12B, -12C, -12D, -12E Series Helicopters

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 1 more)

AD 59-05-05

Confirmed

Airworthiness Directives; Hiller Models UH-12, UH-12A, UH-12B, UH-12C, and UH-12D Series Helicopters

Match reasoning:
  • Make + model match "Hiller Aviation | Siam Hiller Holdings, Inc." / "UH-12C".
Clause text
Per source metadata: Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12A; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12B; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12C; Hiller Aviation | Siam Hiller Holdings, Inc. / UH-12D (and 1 more)

AD 58-02-03

Confirmed

Airworthiness Directives; Hiller Model UH-12 Series Helicopters

Match reasoning:
  • Make + model match "Hiller Aviation" / "UH-12C".
Clause text
Per source metadata: Hiller Aviation / UH-12; Hiller Aviation / UH-12A; Hiller Aviation / UH-12B; Hiller Aviation / UH-12C; Hiller Aviation / UH-12D

AD 56-09-01

Confirmed

Airworthiness Directives; Hiller Model UH-12 Series Helicopters

Match reasoning:
  • Make + model match "Hiller Aviation" / "UH-12C".
Clause text
Per source metadata: Hiller Aviation / UH-12; Hiller Aviation / UH-12A; Hiller Aviation / UH-12B; Hiller Aviation / UH-12C

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