Is AD 2014-18311 a recurring Airworthiness Directive?

No — AD 2014-18311 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2014-18311 apply to?

AD 2014-18311 applies to Gulfstream Aerospace Lp — models G150. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2014-18311

one-time

AD 2014-18311 · 2014-09-09 · airframe

Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes

What this AD requires

We are superseding Airworthiness Directive (AD) 2013-03-23 for all Gulfstream Aerospace LP (Type Certificate previously held by Israel Aircraft Industries, Ltd.) Model Gulfstream G150 airplanes. AD 2013-03- 23 required revising the airplane flight manual (AFM) to include procedures to advise the flightcrew of certain runway slope and anti- ice corrections and takeoff distance values. This new AD requires revising the Performance section of the AFM, which includes the revised procedures. This AD was prompted by the issuance of a revision to the AFM, which modifies runway slope and anti-ice corrections to both V<INF>1</INF> and takeoff distance values. We are issuing this AD to prevent the use of published, non-conservative data, which could result in the inability to meet the required takeoff performance, with a consequent hazard to safe operation during performance-limited takeoff operations.

Which aircraft AD 2014-18311 applies to

MakesGulfstream Aerospace Lp

ModelsG150

Type certificate previously held by Israel Aircraft Industries, Ltd.

Whether AD 2014-18311 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.

Supersession

Supersedes AD 2013-03-23.

How AD compliance is recorded

A valid compliance record (14 CFR 43.9) states:

Method of compliance — The specific action taken (inspected, replaced, modified) and to what revision.

Date — When the work was done.

Aircraft time — Total time in service / tach at compliance — how recurring next-due is computed.

Signature & certificate — The A&P/IA who returned it to service, with certificate number.

Is AD 2014-18311 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 →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.