AD 80-09-03 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | 100 | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | 200 | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | 200C | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | 200T | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | A100 | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | A200 (C-12A) | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | A200 (C-12C) | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | B100 | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | B90 | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
| aircraft | Textron Aviation Inc. | C90 | Airworthiness Directives; Beech Model B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 Airplanes |
Unsafe Condition
Seizure and binding of the oxygen control cable due to freezing of contaminating moisture which will interfere with actuation of the oxygen system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Locally fabricate and install placards with specified text in clear view of the pilot, insert a copy of the AD in the AFM Limitation Section, and record compliance. Compliance may be done by a Part 61 pilot with a maintenance record entry. Placards and AD copy may be removed after modifying per Beechcraft Service Instructions No. 0867-341, Revision II, Part I.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 50 hours time-in-service after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Beech Models B90, C90, E90, H90, 200, 200T, 200C, A200, 100, and A100 with specific serial ranges as listed in GROUP I and II of the applicability statement.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.