ST00178MC
Modification of an existing APX-119 ADS-B Out (DO-260A) transponder installation, CDUA-7000F software upgrade, and GPS-4000S upgrade. Held by Rockwell Collins INC., which holds 19 approved modifications in all. Last revised September 23, 2021. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Boeing Company
- Models
- DC-10-30F (KC-10A KDC-10)
- Type certificate
- A22WE
- 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.