ST04544CH
Installation of a Viasat Business Aviation Router (VBR) P/N 1371388. Held by Standardaero Business Aviation Services LLC, which holds 26 approved modifications in all. Last revised November 16, 2022. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bombardier Inc.; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation
- Models
- BD-100-1A10, G-IV, GIV-X
- Type certificates
- T00005NY, A12EA, A12EA
- On this site
- Bombardier BD-100 Challenger 300 and 350 878 registered
Gulfstream G-IV Gulfstream IV 360 registered
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 7, 2026.