AD/HS 748/15 - Nose Landing Gear Jack Support Beam
1AD/HS 748/15 - Nose Landing Gear Jack Support Beam
Start here
Get a plain-English read of 1
Turn the raw legal text into a practical explanation grounded in AD/HS 748/15 - Nose Landing Gear Jack Support Beam.
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Image unavailable in extracted text
British Aerospace (Hawker Siddeley) HS 748 Series Aeroplanes
AD/HS 748/15 Nose Landing Gear Jack Support Beam 5/95
Applicability: All HS748 aircraft pre modification 1472.
Requirement: Retire from service Main Landing Gear Jack Support Beam P/N 48 D 11498.
Note: CAA(UK) AD 004-02-89 and British Aerospace Mandatory Service Bulletin 53/55 refer.
Compliance: Retire before:
900 landings, if pre modification 684; or
b. 3000 landings, if post modification 684.
Note: Embodiment of Modification 1472 (SB 53/28) cancels the requirement of this AD.
Background: Cracks have been reported in the subject nose landing gear jack support beam. Failure of this beam could result in an inability to extend or retract the nose landing gear.
CAA(UK) compliance was 31 May 1989, this AD is issued to ensure aircraft recently imported into Australia meet this requirement.