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

SA92NE

1. Installation of Symbolic Displays FT-101 fuel flow system in accordance with Lake Aircraft Drawing 100. 2. Installation of Symbolic Displays FT-101 or Alcor Tru-Flo fuel flow system in accordance with lake Drawing No. 100, Revision B or later FAA approved Revision. Held by Revo INC, which holds 13 approved modifications in all. Last revised September 30, 2004. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
REVO Incorporated; REVO Incorporated
Models
Lake LA-4-200, Lake Model 250
Type certificates
1A13, 1A13
On this site
Consolidated Aeronautics Inc. LAKE LA-4-200 140 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 5, 2026.