ST02111AT
This installation adds three new parameter outputs (Control Column, Control Wheel, and Rudder Pedals) to the existing Digital Flight Data Recorder (DFDR) to meet the requirements of 14 CFR 121.344(c)(d). Held by Acron Aviation INC., which holds 73 approved modifications in all. Last revised April 1, 2025. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Fokker Services
- Models
- F.28 Mark 0100
- Type certificate
- A20EU
- 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.