Is AD 2009-26-01 a recurring Airworthiness Directive?

No — AD 2009-26-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2009-26-01 apply to?

AD 2009-26-01 applies to Cirrus Design Corporation — models SR22. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2009-26-01

one-time

Official AD 2009-26-01 · FR doc E9-29578 · 2009-12-14 · airframe

Airworthiness Directives; Cirrus Design Corporation Model SR22 Airplanes

What this AD requires

We are adopting a new airworthiness directive (AD) for certain Cirrus Design Corporation Model SR22 airplanes equipped with an anti- ice system approved for flight into known icing. This AD requires you to inspect the compression fittings on the anti-ice fluid distribution lines for proper installation and repair any fittings that were not properly installed. This AD results from the manufacturer finding some anti-ice fluid distribution lines where the compression fittings were not properly installed. We are issuing this AD to detect and correct anti-ice fluid distribution lines with improperly installed compression fittings, which could result in anti-ice fluid distribution line separation. A line separation could result in a total loss of ice protection fluid supply to the protected surfaces, which would allow ice to build on the airplane and degrade the handling qualities and performance.

Which aircraft AD 2009-26-01 applies to

MakesCirrus Design Corporation

ModelsSR22

Serial-conditional — narrows to serials 3409–3409, 3411–3430, 3432–3441, 3443–3450, 3455–3465, 3467–3467, 3468–3468, 3470–3472, 3485–3485, 3486–3486, 3488–3488, 3489–3489, 3491–3493, 3495–3500, 3504–3504, 3505–3505, 3512–3512, 3513–3513, 3517–3517, 3524–3524, 3525–3525, 3528–3528, 3546–3546.

Applies only to airplanes equipped with an anti-ice system approved for flight into known icing.

Whether AD 2009-26-01 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 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 2009-26-01 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.