ST00309BO
Installation of an EMS Aviation AMT-3800 High Gain Antenna Subsystem on Bombardier DHC-8-300 series aircraft in accordance with Pro Star Aviation Installation Data List, Document No. 21032-IDL-01, Revision B, dated 3/4/2011, or later FAA-approved revision. No Flight Manual Supplement (FMS) is required for this modification. Held by Pro Star Aviation, LLC, which holds 51 approved modifications in all. Last revised September 13, 2018. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bombardier Inc.; Bombardier Inc.; Bombardier Inc.
- Models
- DHC-8-301, DHC-8-311, DHC-8-315
- Type certificates
- A13NM, A13NM, A13NM
- On this site
- Boeing Of Canada/Dehav Div DHC-8 6 registered
Bombardier DHC-8 Dash 8 and Q400 58 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.