ST01488WI
Installation of the Concorde RG-441 VRSLA Battery and Temperature Sensor in place of the original Nickel-Cadmium Battery. Held by Concorde Battery Corporation, which holds 60 approved modifications in all. Last revised May 30, 2008. System: electrical power.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bombardier Inc.
- Models
- BD-100-1A10 (Challenger 300)
- Type certificate
- T00005NY
- On this site
- Bombardier BD-100 Challenger 300 and 350 878 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.