SR03121CH
Installation of a Reinforced Battery Tray, Wescam MX-10 Camera, Spectrolab SX-16 Searchlight, Northern Airborne Technologies loud speaker system, and provisions for a radio and direction finder. Held by North American Surveillance Systems LLC, which holds 3 approved modifications in all. Last revised September 19, 2012. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Agusta S.p.A.
- Models
- AW139
- Type certificate
- R00002RD
- On this site
- Agusta Spa AW139 14 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 21, 2026.