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AD/J4100/15 - Placard to Prohibit Aircraft Pushback with Engines Running
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AD/J4100/15 - Placard to Prohibit Aircraft Pushback with Engines Running
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| AD/J4100/15 | Placard to Prohibit Aircraft Pushback with Engines Running | 4/2008 DM |
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| Applicability: | All Jetstream Series 4100 aircraft. |
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| Requirement: | Action in accordance with BAe Regional Aircraft Alert Service Bulletin J41-11-024, original issue, or later CAA/EASA approved revision.Note: UK CAA AD 004-05-99 refers. |
| Compliance: | For aircraft with a nose landing gear shock strut which has already achieved 12,000 landings, install the placard specified in the Requirement document within 30 days after 20 February 2008; unless already accomplished.For all other aircraft, the required placard must be installed when the nose landing gear shock strut reaches 12,000 landings. |
| This Airworthiness Directive becomes effective on 20 February 2008. | |
| Background: | Operators of high time aircraft have reported they are approaching the published life limitations for nose landing gear parts. The mandatory life limitations for some nose landing gear shock struts, currently running at 12,000 landings, are constrained by the life of the towing bracket. Pending introduction of a re-identified shock strut towing bracket, an operational restriction is imposed to prohibit aircraft pushback with engines running. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
15 February 2008