ST02133CH
Limited to installation on Raytheon model HS.125 series 600A, serial number 256045 ONLY. Non-group aircraft certification for Reduced Vertical Separation Minimum (RVSM) operational capability. Held by Elliott Aviation Technical Products, which holds 57 approved modifications in all. Last revised April 21, 2005. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Raytheon Aircraft Company
- Models
- HS.125 Series 600A
- Type certificate
- A3EU
- 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.