AD 80-21-05

final rule
Data completeness: 70%

Airworthiness Directives; BELL Model 205A-1 and 212 Helicopters

AD Number
80-21-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
76-SW-28
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Bell Helicopter Textron, Inc. 205A-1 Airworthiness Directives; BELL Model 205A-1 and 212 Helicopters
aircraft Bell Helicopter Textron, Inc. 212 Airworthiness Directives; BELL Model 205A-1 and 212 Helicopters

Unsafe Condition

Fatigue cracks may occur in the landing gear cross tubes under the riveted saddle fittings.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Install forward and aft cross tube assemblies with part numbers 205-050-114-23 and -25 or higher dash numbers that have clamp-on saddle fittings. Float kit installation with part number 205-706-050-101 must also be performed.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

within 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

Bell Helicopter Textron, Inc. Model 205A-1 and 212 helicopters equipped with fixed float landing gears.

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

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