ST04224AT-D
Installation of an Airplane Interior in accordance with Gulfstream Aerospace Corporation Master Index List GC414914207, Revision D, dated January 18, 2011, or later FAA approved revision. FAA approved Airplane Flight Manual Supplement, GC41 204M014, Rev - , dated January 20, 2011, or later FAA approved revision is required. Instructions for Continued Airworthiness, GC42801A437, Rev A , dated January 18, 2011, or later FAA accepted revision is required. Instructions for Continued Airworthiness Deviations Supplement, GC42801A452, Rev - -, dated December 03, 2010, or later FAA accepted revision is required. Held by Gulfstream Aerospace Corporation, which holds 1,860 approved modifications in all. Last revised January 20, 2011. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Gulfstream Aerospace Corporation
- Models
- GIV-X
- Type certificate
- A12EA
- On this site
- Gulfstream GIV-X G450 9 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 20, 2026.