EASA SIB AIR-20-10: FAA AD 2020-03-16 Alternative Methods of Compliance and FAQ

What to do

Operators of affected Textron Model 210 series airplanes should review FAA AD 2020-03-16 and the four AMOCs described in this bulletin. Compliance with inspections and protective measures must be completed by September 9, 2020, or within 20 hours time-in-service after March 9, 2020, whichever occurs first. For deviations or repositioning flights, stakeholders must request an AMOC from the FAA following Advisory Circular 39-10 guidance.

Summary

FAA AD 2020-03-16 Alternative Methods of Compliance and FAQ is a Special Airworthiness Information Bulletin providing information on four alternative methods of compliance (AMOCs) related to FAA Airworthiness Directive 2020-03-16. This directive affects Textron Aviation Inc. Models 210G, T210G, 210H, T210H, 210J, T210J, 210K, T210K, 210L, T210L, 210M, and T210M airplanes and addresses inspections and corrosion issues on the carry-thru spar lower cap. The bulletin also answers frequently asked questions about the AD and compliance options.

What changed

FAA AD 2020-03-16 Alternative Methods of Compliance and FAQ introduces four AMOCs that provide alternatives such as using zinc-chromate primer instead of epoxy primer, clarifying inspection areas, extending compliance deadlines to September 9, 2020, and offering alternative conversion coating options. It also clarifies applicability and compliance questions related to the original AD 2020-03-16.

Why it matters

This bulletin is important for operators and maintenance personnel of affected Textron Model 210 series airplanes because it offers flexibility in meeting the inspection and corrosion protection requirements mandated by FAA AD 2020-03-16. Understanding the AMOCs and FAQs helps ensure compliance while addressing practical challenges such as primer availability and COVID-19 related delays. It also informs about the lack of replacement spars and the interim nature of the AD with reporting requirements.