Is AD 2023-28801 a recurring Airworthiness Directive?

No — AD 2023-28801 is a one-time directive. Verify it was complied with in the aircraft's records.

Airworthiness Directive 2023-28801

Q: Which aircraft does AD 2023-28801 apply to?

AD 2023-28801 applies to Mhi Rj Aviation Ulc — models CL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, CL-600-2E25, CL-600. Serial/part conditions may narrow it to specific aircraft.

one-time

AD 2023-28801 · 2024-01-02 · airframe

Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes

What this AD requires

The FAA is adopting a new airworthiness directive (AD) for certain MHI RJ Model CL-600-2C10 (Regional Jet Series 700, 701 & 702), CL-600-2C11 (Regional Jet Series 550), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900), and CL-600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by a report of a passenger seat Y-belt (lap belt) re-installed in the wrong orientation, due to an incorrect maintenance manual. This AD requires inspecting certain Y-belts for correct installation and damage and corrective actions if necessary. This AD also prohibits the use of certain revisions of a maintenance task. The FAA is issuing this AD to address the unsafe condition on these products.

Which aircraft AD 2023-28801 applies to

MakesMhi Rj Aviation Ulc

ModelsCL-600-2C10, CL-600-2C11, CL-600-2D15, CL-600-2D24, CL-600-2E25, CL-600

Serial-conditional — narrows to serials 10001–10348, 15001–15499, 19001–19064.

Type Certificate previously held by Bombardier, Inc. Serial ranges by model: CL-600-2C10/2C11 S/N 10001-10348; CL-600-2D15/2D24 S/N 15001-15499; CL-600-2E25 S/N 19001-19064.

Whether AD 2023-28801 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 2023-28801 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.