AD/CL-600/62 - Angle of Attack Vane (Cth)

AIRWORTHINESS DIRECTIVE For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CASR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

Bombardier (Canadair) CL-600 (Challenger) Series Aeroplanes

AD/CL-600/62 Angle of Attack Vane 2/2005 TX

Applicability: Bombardier Inc. "Challenger" aircraft listed below with angle of attack (AOA) vane Part Number (P/N) 600-59154-5 installed:

Aircraft Model

CL-600-1A11 (CL-600) CL-600-2A12 (CL-601) CL-600-2B16 (CL-601-3A/-3R) CL-600-2B16 (CL-604)

Serial Number Range

1004 to 1085 3001 to 3066 5001 to 5194 5301 and subsequent

Requirement: 1. Amend the Aircraft Flight Manual (AFM) by inserting the applicable Temporary Revision (TR) detailed below.

Aircraft Model AFM TR CL-600-1A11 (CL-600) PSP 600 DOT 600/21-2 PSP 600 US 600/20-2 PSP 600-1 DOT 600-1/17-2 PSP 600-1 US 600-1/15-2 PSP 600-1-18 600-1/13-2 CL–600-2A12 and PSP 601-1A 601/25-2 CL-600-2B16 (CL-601) PSP 601-1A-1 601/13-2 PSP 601-1A-17 601/24-2 PSP 601-1A-18 601/25-2 PSP 601-1B 601/17-2 PSP 601-1B-1 601/12-2 PSP 601A-1 601/23-2 PSP 601A-1-1 601/22-2 PSP 601A-1-17 601/22-2 PSP 601A-1-18 601/21-2 PSP 601A-1-18A 601/24-2 CL-600-2B16 (CL-604) PSP 604-1 604/9-6