Action
Notice of intent to designate supplemental type certificate as abandoned; request for comments.
Summary
This notice announces the FAA's intent to designate Air Mods NW Supplemental Type Certificate (STC) Nos. SA991NW, SA1009NW, SA1012NW, SA2129NM, SA3326NM, SA3344NM, SA3841NM, SA4135NNM, SA4136NM, SA4387NM, SA4708NM, and SA4722NM as abandoned and make the related engineering data available upon request. The FAA has received a request to provide engineering data concerning these STCs. The FAA has been unsuccessful in contacting Air Mods NW concerning these STCs. This action is intended to enhance aviation safety.