SA01750CH
Installation of Swing Type Engine Mount per Air-Energy Service, Inc. installation instructions AESI D1018, Rev A dtd 7/31/2001 or later FAA approved revisions. Held by Classic Aircraft Services INC, which holds 6 approved modifications in all. Last revised October 23, 2004. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.
- Models
- 7AC, 7BCM (Army L-16A), 7CCM (Army L-16B), 7DC, 7EC, 7ECA, 7FC, 7JC, S7CCM, S7DC, S7EC
- Type certificates
- A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759
- On this site
- Aeronca S7 7 registered
American Champion Aircraft 7 Citabria and Champ 429 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.