AD/BN-2/63 - Nacelle Box Structure at Bottom Fitting of MLG
1AD/BN-2/63 - Nacelle Box Structure at Bottom Fitting of MLG
Start here
Get a plain-English read of 1
Turn the raw legal text into a practical explanation grounded in AD/BN-2/63 - Nacelle Box Structure at Bottom Fitting of MLG.
meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0
?xml version="1.0" encoding="utf-8" standalone="no"?>
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Image unavailable in extracted text Pilatus Britten-Norman BN-2 Series Aeroplanes
AD/BN-2/63 Nacelle Box Structure at Bottom Fitting of MLG 6/98
Applicability: All Model BN-2, BN-2A, BN-2B, and BN2T Islanders.
Requirement: Inspect in accordance with Pilatus Britten-Norman Mandatory Service Bulletin BN2/SB.235.
Compliance: Unless already accomplished, within 50 landings after 21 May 1998.
This airworthiness directive becomes effective on 21 May 1998.
Background: Some of the attachment bolts of the main landing gear bottom fitting have been found in a threadbound condition, and AD/BN-2/61 was issued to address this problem.
Threadbound bolts can cause play at the main landing gear bottom fitting and result in cracks in the nacelle box structure.