SE00561NY
Replacement of Fuel Injection System with Carburetted System. Held by Aerotec Engines Limited (Canada), which holds 2 approved modifications in all. Last revised April 15, 2021. System: engine.
What it applies to
- Kind of product
- Engine
- Design holder
- Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.
- Models
- IO-470-D, IO-470-E, IO-470-F, IO-470-H, IO-470-M, IO-470-N, IO-470-S
- Type certificates
- 3E1, 3E1, 3E1, 3E1, 3E1, 3E1, 3E1
- 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.