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

SE02436AT

Installation of 200F series fuel pump assembly. Held by Kelly Aerospace Energy Systems LLC, which holds 4 approved modifications in all. Last revised March 9, 2009. System: engine.

What it applies to

Kind of product
Engine
Design holder
Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation
Models
IO-720-A1A, IO-720-A1B, IO-720-B1B, IO-720-B1BD, IO-720-C1B, IO-720-D1B, IO-540-K1E5, IO-540-K1F5D, GO-435, GO-435-C2, GO-435-C2A, GO-435-C2A2, GO-435-C2B, GO-435-C2B1, GO-435-C2B2, GO-435-C2C, GO-435-C2D, GO-435-C2E, GO-435-D1, GO-480, GO-480-A1A, GO-480-B, GO-480-B1, GO-480-B1A6, GO-480-B1D, GO-480-C1D6, GO-480-C2C6, GO-480-C2D6, GO-480-C2E6, GO-480-C3A6, GO-480-E1A6, GO-480-F1A6, GO-480-F2A6, GO-480-F2D6, GO-480-F3A6, GO-480-F3B6, GO-480-F4A6, GO-480-F4B6, GO-480-F6, GO-480-G1A6, GO-480-G1D6, GO-480-G1H6, GO-480-G1J6, GO-480-G2D6, GO-480-G2F6, LTIO-540-F2BD, LTIO-540-J2B, LTIO-540-J2BD,...
Type certificates
1E15, 1E15, 1E15, 1E15, 1E15, 1E15, 1E4, 1E4, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E-275, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E14EA, E16EA, E19EA, E19EA, E19EA
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.