AD 70-07-05

final rule
Data completeness: 70%

Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes

AD Number
70-07-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft B-N Group Ltd. BN-2 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-2 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-20 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-21 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-26 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-27 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-3 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-6 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes
aircraft B-N Group Ltd. BN-2A-8 Airworthiness Directives; Britten Norman Models BN-2 and BN-2A Airplanes

Unsafe Condition

Possible engine fires due to accumulation of fuel in the rear of the carburetor air box and hot air ducting.

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

Required Actions

Install drain holes in each carburetor air box and engine cowling per Britten-Norman Service Bulletin No. BN-2/SB.28 or FAA-approved equivalent.

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

Compliance Time

within the next 25 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

B-N Group Ltd. Models BN-2, BN-2A, BN-2A-2, BN-2A-20, BN-2A-21, BN-2A-26, BN-2A-27, BN-2A-3, BN-2A-6, BN-2A-8, and other listed variants

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.

View Official Source ↗ Find More ADs for B-N Group Ltd. BN-2

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