SR00169BO
Installation of Altair Avionics Corporation SmartCycle monitoring and recording system. Held by Pratt & Whitney Engine Services INC., which holds 48 approved modifications in all. Last revised October 22, 2007. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH; Eurocopter Deutschland GmbH
- Models
- AS355E, AS355F, AS355F1, AS355F2, AS355N, AS-350B, AS-350B1, AS-350B2, AS-350B3, AS-350BA, AS-350C, AS-350D, AS-350D1, BO-105A, BO-105C, BO-105LS A-1, BO-105S
- Type certificates
- H11EU, H11EU, H11EU, H11EU, H11EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H3EU, H3EU, H3EU, H3EU
- On this site
- Aerospatiale AS-355 23 registered
Airbus Helicopters AS350 AStar (Écureuil), now H125 891 registered
Airbus Helicopters AS355 TwinStar 6 registered
Messerschmitt-Boelkow-Blohm BO-105 11 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 5, 2026.