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

SA01135WI

Design change to modify Skylight Window Panel to use fitted window stripping for better weatherproofing, corrosion protection, and ease of installation and replacement. Held by Renaissance Aircraft LLC. Last revised January 14, 2003. System: airframe structure.

What it applies to

Kind of product
Aircraft
Design holder
The Don Luscombe Aviation History Foundation Inc.; The Don Luscombe Aviation History Foundation Inc.; The Don Luscombe Aviation History Foundation Inc.; The Don Luscombe Aviation History Foundation Inc.; The Don Luscombe Aviation History Foundation Inc.; The Don Luscombe Aviation History Foundation Inc.; The Don Luscombe Aviation History Foundation Inc.
Models
8, 8A, 8B, 8C, 8D, 8E, 8F
Type certificates
A-694, A-694, A-694, A-694, A-694, A-694, A-694
On this site
Luscombe 8 Silvaire 1,420 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 19, 2026.