The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · reissued

SE04349CH (PAGE 1)

Installation of SureFly electronic ignition. Held by Surefly Partners LTD., which holds 6 approved modifications in all. Last revised November 22, 2024. System: engine.

What it applies to

Kind of product
Engine
Design holder
Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc; Continental Motors Inc
Models
C90-12F, C90-12FH, C90-12FJ, C90-12FP, C90-14F, C90-14FH, C90-14FJ, C90-16F, C90-8F, C90-8FJ, IO-360-A, IO-360-AB, IO-360-B, IO-360-C, IO-360-D, IO-360-DB, IO-360-E, IO-360-G, IO-360-GB, IO-360-H, IO-360-HB, IO-360-J, IO-360-JB, IO-360-K, IO-360-KB, LTSIO-520-AE, O-200-A, O-200-B, O-200-C, O-200-D, O-200-X, TSIO-520-A, TSIO-520-AE, TSIO-520-AF, TSIO-520-B, TSIO-520-BB, TSIO-520-BE, TSIO-520-C, TSIO-520-CE, TSIO-520-D, TSIO-520-DB, TSIO-520-E, TSIO-520-EB, TSIO-520-G, TSIO-520-H, TSIO-520-J, TSIO-520-JB, TSIO-520-K, TSIO-520-KB, TSIO-520-L, TSIO-520-LB, TSIO-520-M, TSIO-520-N, TSIO-520-NB,...
Type certificates
E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E1CE, E8CE, E-252, E-252, E-252, E-252, E-252, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E8CE, E4SO, E4SO, E4SO
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 5, 2026.