AD 2005-20-34
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace Model HS 748 | Airworthiness Directives; British Aerospace Model HS 748 Airplanes |
Unsafe Condition
Detachment of the nose landing leg and pintle webs from the airplane, resulting in severance of the battery earth return cables from their earth posts, which could lead to loss of safety critical services including fuel shut-off and nacelle fire extinguishing services.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Relocate the battery earth posts by assembling a new earth post mounting plate, fitting it on the side beams of the nose landing gear below the cockpit floor, testing the bonding on the new earth post plate installation, rerouting the battery earth return cables, connecting the cables to the earth posts at their new location, and connecting the aircraft batteries.
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Compliance Time
Before further flight
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Affected Aircraft
BAE Systems (Operations) Limited Model HS 748 series 2A and series 2B airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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