FAA-listed STC holder
American Aviation Inc STCs
The Jun 30, 2026 FAA DRS snapshot lists 8 selected supplemental type certificates with status Current under American Aviation Inc. The records span 30 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
Modification mix
Aircraft represented
Recently revised records
Showing the 8 most recently revised records. Category directories provide the complete paginated discovery path.
8 displayed records.
Search every indexed record for this holder. The table below contains the recently revised records shown on this page.
| STC and modification | Aircraft / model / TC | Source status and dates | Holder and authority |
|---|---|---|---|
SA12024SEInstallation of Ram Air Cowling.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc. FAA authority record |
SA00279SEInstallation of American Aviation Inc. redesigned engine exhaust stacks.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc. FAA authority record |
SA02651SEInstallation of ram air cowling.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc FAA authority record |
SA00872SEInstallation of modified ram air engine induction system (Option I or Option II).Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc FAA authority record |
SA01666SEInstallation of American Aviation designed exhaust stacks.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc FAA authority record |
SA4158NMOption 1: Installation of American Aviation, Inc., intercooled engines as modified by Supplemental Type Certificate (STC) SE4159NM in accordance with American Aviation Inc. Top Drawing List TDL 063, dated July 8, 2002, or later FAA approved revision. A copy of American Aviation Inc. Approved Flight Manual Supplement (AFMS), dated May 1, 2003, or later FAA approved revision must be carried in the modified aircraft. Option 2: This installation may be installed with cowl scoops only in accordance with American Aviation Inc. Top Drawing List TDL 063, dated July 8, 2002, or later FAA approved revision. No AFMS is necessary for this option. NOTE: This approval includes Cessna 340 series aircraft previously modified per the following STC s: SA1881SW, SA2346SW, SA4241SW, SA7365SW, SA7382SW, and SA8604SW.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc FAA authority record |
SE4159NMInstallation of American Aviation Inc., intercooler and associated systems.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc FAA authority record |
SA00686SEInstallation of American Aviation, Inc., engine exhaust stacks.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: American Aviation Inc FAA authority record |