The meetings use real-world scenarios to engage members, and allow a free exchange of information that improves awareness and skills. The intent is to create a community of pilots willing to share information, provide recognition, foster communications, promote safety, and build proficiency.
The VMC Club monthly programming is developed and produced by EAA, but it does not use a lecture or presentation format. Instead, an actual scenario is presented and is followed by a group discussion – so audience participation is encouraged! Since everyone has a different experience level and different airplane capabilities, we can all benefit from the discussion.
VMC Club meetings are held every other month prior to the start of our monthly Chapter meeting. For more information visit our Contact Us page.
November Question of the Month - Answer: The STC itself is not required to be physically carried aboard the aircraft. However, the
documentation that proves the STC has been properly incorporated is required to be part of the
aircraft’s permanent records, and some documentation must also be carried aboard the
aircraft. If an aircraft has been modified under an STC, the following documentation must be
carried onboard the aircraft to substantiate the aircraft’s airworthiness:
Form 337: This FAA form documents major repairs or alterations, including STC
installations
Logbook Entry: Maintenance records must reflect the STC installation
POH/AFM Supplement: If the STC affects aircraft operation, a supplement to the Pilot’s
Operating Handbook or Aircraft Flight Manual must be onboard
Instructions for Continued Airworthiness (ICA): These must be retained and followed for
ongoing maintenance
Written Permission from STC Holder: If you're not the original STC holder, you must
have written authorization to use it
While the STC certificate itself can stay in your maintenance records, the POH/AFM supplement
and ICA are critical for airworthiness and legal operation. If the FAA inspects your aircraft and
finds a modification without proper documentation, it could be deemed unairworthy.
Resources: For more information on STCs, see Appendix A to Part 43—Major Alterations, Major
Repairs, and Preventive Maintenance. Additional information regarding STCs can also be found
in AC 43-210A, Standardized Procedures for Obtaining Approval of Data Used in the
Performance of Major Repairs and Major Alterations.
