Federal Register of Legislation
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES
Enstrom F-28 Series Helicopters
AD/ENST 28/30 Amdt 2
Tail Rotor Spindle 3/93
Applicability: All F-28F, 280F or 280FX model helicopters and any F-28C, F-28C-2, or 280C models that have been converted to use the 28-150064-11 or -13 spindle. Requirement: Action in accordance with Enstrom Service Directive Bulletin No 0077 Revision B. Compliance: As specified in the requirement document but with a revised effective date of 26 March 1992.
Background: This amendment raised in sequence to add the -13 spindle to the AD requirements and to place a service life limit of 1200 hours on the 28-150064-11 and -13 spindles.
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