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

ST11061SC

Re-configuration of the cabin interior in accordance with Data List DL1797M00, Revision E, dated October 19, 2011 or later FAA approved revision. Airplane Flight Manual Supplement 1797R25C03, Revision IR, dated October 18, 2011 or later FAA approved revision is required. Held by Vt Drb Aviation Consultants, which holds 22 approved modifications in all. Last revised March 19, 2018. System: cabin, seats and restraints.

What it applies to

Kind of product
Aircraft
Design holder
Gulfstream Aerospace Corporation
Models
G-IV
Type certificate
A12EA
On this site
Gulfstream G-IV Gulfstream IV 357 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 21, 2026.