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

ST01824CH-D

Install Honeywell MK-V EGPWS with Windshear Warning and Terrain display on Collins Pro Line 4 EFIS W6365 Discovery Drive, Appleton, WI 54914-9190. Held by Gulfstream Aerospace Corporation. Last revised June 24, 2003. System: instruments and avionics.

What it applies to

Kind of product
Appliance
Design holder
Gulfstream Aerospace LP; Gulfstream Aerospace LP
Models
Astra SPX, Gulfstream 100
Type certificates
A16NM, A16NM
On this site
Israel Aircraft Industries ASTRA SPX 37 registered
Israel Aircraft Industries GULFSTREAM 100 8 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 22, 2026.