BAe Systems (Operations) Jetstream 4100
BAe Systems (Operations) Jetstream 4100 Series Aeroplanes
BAe Systems (Operations) Jetstream 4100 Series Aeroplanes
| AD/J4100/21 | Fatigue and EnvironmentalDamage Inspections | 4/2008 DM |
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| Applicability: | All Model Jetstream Series 4100 aircraft. |
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| Requirement: | Action in accordance with BAE Systems Mandatory Service Bulletin J41-51-001 Revision 2, or later CAA/EASA approved revision.Note: UK CAA AD 005-02-2002 refers. |
| Compliance: | As specified in paragraph M. (Approval) Appendices 1 through 5 of the Requirement document for the initial thresholds and repeat inspection intervals. |
| This Airworthiness Directive becomes effective on 20 February 2008. | |
| Background: | An extensive review of the mainframe fatigue test results and the MSG-3 analysis for the Jetstream 4100 has been completed. The review has identified new inspections and revisions to existing inspections (requirements and inspection thresholds). This service bulletin introduces appropriate mandatory inspections to maintain the structural integrity of the airframe. It will be superseded when the aircraft maintenance manual, maintenance review board report and the maintenance planning document are revised at a later date. |
David Villiers
Delegate of the Civil Aviation Safety Authority
15 February 2008