SR00808SE
Fabrication of Onboard Systems Model 200-253-00 (without load weigh) and Model 200-254-00 (with load weigh) Big Mouth Hook Kit and Model 200-290-00 (without load weigh) and Model 200-291-00 (with load weigh) 3.5KK Cargo Hook Kit. Held by Onboard Systems International, which holds 51 approved modifications in all. Last revised October 7, 2021. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Eurocopter Deutschland GmbH
- Models
- BO-105S
- Type certificate
- H3EU
- On this site
- 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 8, 2026.