SE99WE
Installation of Equa-Flo fuel/air induction system. Held by Circle Machine Company. Last revised January 9, 1981. System: engine.
What it applies to
- Kind of product
- Engine
- Design holder
- Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors; Teledyne Continental Motors
- Models
- IO-360-C, IO-360-D, IO-360-A, IO-360-G, IO-360-KB, IO-360-H, IO-360-J, IO-360-K, IO-360-GB, IO-360-JB, IO-360-DB
- Type certificates
- E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE
- 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 21, 2026.