Airworthiness Directive 2000-21-07
one-timeAirworthiness Directives; Pratt & Whitney JT8D-200 Series Turbofan Engines; Correction
What this AD requires
This document makes a correction to Airworthiness Directive (AD) 2000-21-07 applicable to Pratt & Whitney JT8D-200 series turbofan engines that was published in the Federal Register on October 24, 2000 (65 FR 63540). The statement identifying AD 2000-21-07 as superseding AD 99-12-04, Amendment 39-11188 (64 FR 30382, dated June 8, 1999), was inadvertently omitted from the AD. This document corrects that statement. In all other respects, the original document remains the same.
Which aircraft AD 2000-21-07 applies to
Whether AD 2000-21-07 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.
How AD compliance is recorded
A valid compliance record (14 CFR 43.9) states:
Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.
Look up a tail number →Read the full directive (Federal Register)Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.