SR00186BO
Installation of IRCM system, model ALQ-144A(V)7, in accordance with Pro Star Aviation Master Document List, Document Number 0403-MDL-01, dated November 19, 2003. Held by Bae Systems Information and Electronic Systems Integration INC., which holds 9 approved modifications in all. Last revised March 22, 2012. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bell Helicopter Textron Canada Limited
- Models
- 407
- Type certificate
- H2SW
- On this site
- Bell 407 985 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.