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

SA1072NE

Modification in accordance with Delta Engineering Corporation Master Drawing List No. 93-8, Revision D, dated March 26, 1983 which removes the “Daylight Operations Only” limitation from Supplemental Type Certificates (STC’s) SA1048NE, SA1049NE, and SA1082NE. Held by Sierra Nevada Corporation/Integrated Mission Systems, which holds 39 approved modifications in all. Last revised May 5, 2006. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Bombardier Inc.; Bombardier Inc.
Models
DHC-7-102, DHC-7-103
Type certificates
A20EA, A20EA
On this site
Dehavilland DHC-7 7 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 23, 2026.