Federal Register of Legislation
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES
Aerospatiale (Socata) TB20 (Trinidad) Series Aeroplanes
AD/TB20/26 Amdt 3
Rudder Balance Weight 6/98
Applicability: Model TB20 and TB21 aircraft with serial numbers 1 through 1554, 1754 through 1757, and 1767 through 1821.
Requirement: Action in accordance with Socata TB Service Bulletin 10-071-55 Revision 3.
Note: DGAC AD 93-012 (A) R2 refers.
Compliance: For aircraft serial numbers 1 through 1554: Before 31 August 1998.
For aircraft serial numbers 1754 through 1757, and 1767 through 1821: Before 31 December 1998.
This amendment becomes effective on 21 May 1998.
Background: The DGAC requires certain measures to be taken to avoid development of galvanic corrosion between the balance weight and both rudder tip stiffeners. Amendment 1 reflected a requirement document revision which corrected text anomalies and material information. Amendment 2 reflected a requirement document revision which clarified applicability.
Amendment 3 is issued in response to a revision of the related DGAC AD which reflects a revision of the Requirement document which expands applicability and compliance times.
Amendment 2 to this airworthiness directive became effective on 26 May 1994. Amendment 1 to this airworthiness directive became effective on 22 July 1993. The original issue of this airworthiness directive became effective on 29 April 1993.
We try to embed the page this law was scraped from. If the site blocks framing, you still get the link and a local excerpt.
Last checked with source on —
Checking whether the official page can be embedded…
Plain-English simplify of this law: a short summary, key points, and both sides of the argument. Generated on first view via Replicate, then cached. Vote on what helps your study.
No study brief is cached for this law yet. Sign up to generate a plain-English brief.
Sign up to generate