AD 2020-16-15
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Sep 21, 2020
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
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.
Evaluated 48 candidate ADs: 21 confirmed, 27 possible, 0 excluded.
- Engine model not supplied — engine-constrained ADs surface as "possible".
- Propeller model not supplied — prop-constrained ADs surface as "possible".
Confirmed (21) Your configuration matches every non-null target field in the parsed clause.
AD 2018-21-02
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Nov 28, 2018
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2018-19-11
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Oct 30, 2018
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2018-04-02
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Mar 27, 2018
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2016-25-22
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Dec 22, 2016
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2016-19-08
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Oct 24, 2016
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2016-10-03
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: May 31, 2016
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited
AD 2015-24-02
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Jan 4, 2016
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2015-02-10
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Feb 18, 2015
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2014-17-01
ConfirmedAirworthiness Directives; Viking Air Limited Airplanes
Effective: Sep 16, 2014
Match reasoning:
- Make + model match "Viking" / "Air Limited".
Clause text
Per source metadata: Viking / Air Limited; Aviat / Various
AD 2009-06-03
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-7 Airplanes
Effective: Apr 20, 2009
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-7".
Clause text
Per source metadata: Viking / Air Limited Model DHC-7; Aviat / Various
AD 2009-04-09
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-6-1, DHC- 6-100, DHC-6-200, and DHC-6-300 Airplanes
Effective: Mar 26, 2009
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-6-1".
Clause text
Per source metadata: Viking / Air Limited Model DHC-6-1; Aviat / Various
AD 2008-24-01
ConfirmedAirworthiness Directives; Viking Air Limited DHC-6 Series Airplanes
Effective: Dec 30, 2008
Match reasoning:
- Make + model match "Viking" / "Air Limited DHC-6".
Clause text
Per source metadata: Viking / Air Limited DHC-6; Aviat / Various
AD 2008-11-10
ConfirmedAirworthiness Directives; Viking Air Limited Models DHC-6-1, DHC-6-100, DHC-6-200, and DHC-6-300 Airplanes
Effective: Aug 5, 2008
Match reasoning:
- Make + model match "Viking" / "Air Limited Models DHC-6-1".
Clause text
Per source metadata: Viking / Air Limited Models DHC-6-1; Aviat / Various
AD 2008-13-11
ConfirmedAirworthiness Directives; Viking Air Limited Models DHC-6-1, DHC-6-100, DHC-6-200, and DHC-6-300 Airplanes
Effective: Aug 5, 2008
Match reasoning:
- Make + model match "Viking" / "Air Limited Models DHC-6-1".
Clause text
Per source metadata: Viking / Air Limited Models DHC-6-1; Aviat / Various
AD 2008-12-12
ConfirmedAirworthiness Directives; Viking Air Limited Models DHC-2 Mk. I, DHC-2 Mk. II, and DHC-3 Airplanes
Effective: Jul 23, 2008
Match reasoning:
- Make + model match "Viking" / "Air Limited Models DHC-2 Mk".
Clause text
Per source metadata: Viking / Air Limited Models DHC-2 Mk; Aviat / Various
AD 2008-11-11
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-2 Series Airplanes
Effective: Jul 23, 2008
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-2".
Clause text
Per source metadata: Viking / Air Limited Model DHC-2; Aviat / Various
AD 2008-03-01
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-6 Series Airplanes
Effective: Mar 6, 2008
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-6".
Clause text
Per source metadata: Viking / Air Limited Model DHC-6; Aviat / Various
AD 2007-20-02
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-7 Airplanes
Effective: Oct 31, 2007
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-7".
Clause text
Per source metadata: Viking / Air Limited Model DHC-7
AD 2006-11-02
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-7 Airplanes
Effective: Jun 27, 2006
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-7".
Clause text
Per source metadata: Viking / Air Limited Model DHC-7
AD 2006-12-04
ConfirmedAirworthiness Directives; Viking Air Limited Model DHC-7 Airplanes
Effective: Jun 21, 2006
Match reasoning:
- Make + model match "Viking" / "Air Limited Model DHC-7".
Clause text
Per source metadata: Viking / Air Limited Model DHC-7
Possible (27) Clause constrains on fields you did not supply, or is not machine-parsed. Verify manually.
AD 2025-17-08
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes
Effective: Sep 29, 2025
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland / Various; Bombardier / Inc; Viking / Various; de Havilland / Various; Aviat / Various
AD 2023-22-17
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes
Effective: Jan 19, 2024
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland / Various; Bombardier / Inc; Viking / Various; de Havilland / Various
AD 2023-19-06
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland Inc.) Airplanes
Effective: Nov 6, 2023
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland Inc. / Various; Bombardier / Inc; Viking / Various; de Havilland / Inc
AD 2023-18-03
PossibleAirworthiness Directives; Viking Air Limited (Type Certificated Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes
Effective: Oct 24, 2023
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland / DHC-3; Bombardier / Inc; Viking / Various; de Havilland / Various; Aviat / Various
AD 2023-07-10
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.; Canadair Limited) Airplanes
Effective: Jun 20, 2023
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Bombardier / Various; Viking / Various
AD 2023-06-11
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland Inc.) Airplanes
Effective: Apr 28, 2023
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland Inc. / DHC-2 Mk; Bombardier / Inc; Viking / Various; de Havilland / Inc
AD 2022-21-51
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes
Effective: Dec 1, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland / DHC-3; Bombardier / Inc; Viking / Various; de Havilland / Various
AD 2022-17-05
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland Inc.) Airplanes
Effective: Sep 30, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland Inc. / Various; Bombardier / Inc; Viking / Various; de Havilland / Inc
AD 2022-11-12
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc. and de Havilland, Inc.) Airplanes
Effective: Jul 13, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / DHC-6-1; Bombardier / Inc; Viking / Various; de Havilland / Various; Aviat / Various
AD 2022-11-09
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes
Effective: Jul 6, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland / DHC-6-1; Bombardier / Inc; Viking / Various; de Havilland / Various; Aviat / Various
AD 2022-10-07
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc. and de Havilland, Inc.) Airplanes
Effective: Jun 23, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Boeing / of Canada; Bombardier / Various; Viking / Various; de Havilland / Various (and 1 more)
AD 2022-10-03
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc. and de Havilland, Inc.) Airplanes
Effective: Jun 23, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / DHC-6-1; Bombardier / Various; Viking / Various; de Havilland / Various; Aviat / Various
AD 2022-07-14
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes
Effective: May 13, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. and de Havilland / DHC-6-400; Bombardier / Inc; Viking / Various; de Havilland / Various; Aviat / Various
AD 2022-05-11
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc.) Airplanes
Effective: Apr 13, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier Inc. / DHC-3; Bombardier / Inc; Viking / Various; Aviat / Various
AD 2022-03-04
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc. and de Havilland, Inc.) Airplanes
Effective: Mar 17, 2022
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Bombardier / Various; Viking / Various; de Havilland / Various
AD 2019-25-11
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.; Canadair Limited) Airplanes
Effective: Feb 10, 2020
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Bombardier / Various; Viking / Various
AD 2019-10-05
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc.; de Havilland, Inc.) Airplanes
Effective: Jun 20, 2019
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Inc; Viking / Various; de Havilland / Various; Aviat / Various
AD 2019-08-12
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.; Canadair Limited) Airplanes
Effective: Jun 13, 2019
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Bombardier / Various; Viking / Various
AD 2019-02-05
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.; Canadair Limited) Airplanes
Effective: Mar 22, 2019
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Bombardier / Various; Viking / Various
AD 2017-17-17
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.; Canadair Limited) Airplanes
Effective: Oct 11, 2017
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Various; Bombardier / Various; Viking / Various
AD 2015-20-06
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
Effective: Nov 10, 2015
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / DHC-7-1 and DHC-7-100; Bombardier / Various; Viking / Various
AD 2011-12-02
PossibleAirworthiness Directives; Viking Air Limited Model DHC-3 (Otter) Airplanes With Supplemental Type Certificate (STC) SA 09866SC
Effective: Oct 11, 2011
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Viking / Various; Honeywell / TPE331- 10 or -12JR
AD 2011-18-11
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate No. A-815 Formerly Held by Bombardier Inc. and de Havilland, Inc.)
Effective: Oct 3, 2011
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Inc; Viking / Various; de Havilland / Various
AD 2011-05-02
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate No. A-815 Formerly Held by Bombardier Inc. and de Havilland, Inc.) Model DHC-3 Airplanes
Effective: Mar 31, 2011
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / Inc; Viking / Various; de Havilland / Various
AD 2010-23-21
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier, Inc.) Model DHC-7 Airplanes
Effective: Dec 22, 2010
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Bombardier / DHC-7; Bombardier / Various; Viking / Various; Aviat / Various
AD 2008-01-02
PossibleAirworthiness Directives; Viking Air Limited Model (Caribou) DHC-4 and (Caribou) DHC-4A Airplanes
Effective: Jan 23, 2008
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Viking / Various; Aviat / Various
AD 2007-12-13
PossibleAirworthiness Directives; Viking Air Limited (Type Certificate No. A-806 Previously Held by deHavilland Inc.) Models DHC-2 Mk. I, DHC-2 Mk. II, and DHC-2 Mk. III Airplanes
Effective: Jul 16, 2007
Match reasoning:
- Make matches "Viking"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Viking / Various; Aviat / Various
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