AD 99-09-08

final rule
Data completeness: 70%

Airworthiness Directives; Avions Pierre Robin Model R2160 Airplanes

AD Number
99-09-08
Status
final_rule
Effective Date
Product Category
aircraft
Docket
98-CE-80-AD
FR Citation
Federal Register: April 26, 1999 (Volume 64, Number 79)

Applicability

TypeManufacturerModelDetails
aircraft Alpha Aviation Concept Limited R2160 Airworthiness Directives; Avions Pierre Robin Model R2160 Airplanes

Unsafe Condition

Cracks, loose rivets, or separation of the aileron/flap common support bracket from the skin could result in reduced or loss of control of the airplane.

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

Required Actions

Inspect the aileron/flap common support brackets for cracks, loose rivets, or separation within 50 hours time-in-service after the effective date, and every 50 hours until reinforcement is done. Reinforce the brackets immediately if discrepancies are found or within 12 months of the effective date, using specified repair kits and service bulletins.

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 (initial inspection), and every 50 hours until reinforcement. Reinforcement must be done either before further flight if issues are found or within 12 months of effective date.

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

Affected Aircraft

Avions Pierre Robin Model R2160 airplanes, all serial numbers, certificated in any category.

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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