Grumman American GA-7 Cougar Supplemental Type Certificates (STCs)

11 STCs approved for the Grumman American GA-7 Cougar (GA-7 Cougar) family · FAA quick reference

Quick reference only — not a compliance record. This list is for research convenience and may be incomplete or out of date. It is not an airworthiness compliance determination. Always verify against the official FAA record, and check directly with the FAA before relying on it. ADs are mandatory; STCs indicate approval for the type (not installation on a specific airframe); SAIBs are advisory.

Supplemental Type Certificates (STCs) approved for the Grumman American GA-7 Cougar type — FAA-approved modifications available for this aircraft family. Approval for the TYPE does not mean a given STC is installed on any individual airframe (that lives in the logbooks/337s).

Document	Title / Subject	Date
SA01757WI	To allow the use of UL91 or UL94 (minimum) grade aviation fuel — Swift Fuels LLC	2024-08-21
SA01831WI	To allow the use of UL91 (minimum) grade aviation fuel — Petersen Aviation Inc	2020-07-27
SA2586NM	Installation of J.P. Instruments temperature monitoring systems. — J P Instruments	2017-09-20

+ 8 more STCs for the Grumman American GA-7 Cougar family.

The complete, searchable Supplemental Type Certificates list — with in-app PDF viewing and a combined download — is part of AeroTell.

See all 11 STCs in the AeroTell app →