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

SA01296SE

Installation of a fuel condition lever low-idle lock assembly in accordance with Callahan Aircraft Services Drawing 7610-04, Revision A, Sheets 1-7, dated September 19, 2003, or later FAA approved revision. Installation, operation, and maintenance must be in accordance with Empire Airlines STC Control Document 7610-1, Revision A, dated September 19, 2003, or later FAA approved revision. Held by Empire Airlines INC, which holds 9 approved modifications in all. Last revised January 30, 2004. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company
Models
208, 208A, 208B
Type certificates
A37CE, A37CE, A37CE
On this site
Cessna 208 Caravan 1,018 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.