Airworthiness Directive 87-11-06

one-time
AD 87-11-06 · 1987-01-01 · airframe

Airworthiness Directives; Register, 1100 L Street, NW., Room 8401, Washington, D.C. This amendment becomes effective May 26, 1987. FOOTER: Bell Helicopter T

Which aircraft AD 87-11-06 applies to

MakesBell Helicopter Textron, Inc.
Models214B, 214B-1, 214ST, 214

applicability read from the AD teaser — confirm exact model/serial from the records

Whether AD 87-11-06 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:

Method of complianceThe specific action taken (inspected, replaced, modified) and to what revision.
DateWhen the work was done.
Aircraft timeTotal time in service / tach at compliance — how recurring next-due is computed.
Signature & certificateThe A&P/IA who returned it to service, with certificate number.
Is AD 87-11-06 complied with on your aircraft?

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 →

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.