SR00611AT
Installation of an air conditioning system in accordance with Aero Aire Corporation Master Drawing List 1054RO10,Revision. 2, dated November 3, 1994, or later FAA approved revision. Held by Enviro Systems INC., which holds 15 approved modifications in all. Last revised June 20, 2003. System: heating, ice protection and utility systems.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Eurocopter Canada Limited; Eurocopter Deutschland GmbH
- Models
- BO 105 LS A-3, BO-105C
- Type certificates
- H6NE, H3EU
- On this site
- Messerschmitt-Bolkow-Blohm BO 105 20 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.