Tag: Supplemental Type Certificates

General Aviation Moves Closer to an Unleaded Future

The FAA signed off today on supplemental type certificates to allow General Aviation Modifications Inc.’s 100-octane unleaded fuel (G100UL) to be used in every general spark-ignition engine and every airframe powered by those engines. The move was hailed by the industry as a major step in the tran...

Duncan Aviation develops ACA ionizer installation packages

Duncan Aviation has developed Supplemental Type Certificates (STCs) and installation packages for the Aviation Clean Air (ACA) ionization system for several aircraft. In late 2020 and continuing through 2021, Duncan Aviation developed STCs for Bombardier Global, Bombardier Challenger 300/350, D...

Duncan Aviation Completes STCs for Legacy 600

Duncan Aviation has announced its Engineering & Certification Services recently amended two Supplemental Type Certificates (STCs) for the Embraer Legacy 600. The first STC (ST01856WI) is for the Honeywell Aerospace Flight Management System (FMS) and the second STC (ST01858WI) is for Future ...

Falcon 900EX EASy Loses Weight While Gaining Seats With Creative Customization

Duncan Aviation faced a challenge to significantly reduce the overall weight of a customer’s Falcon 900EX EASy aircraft while increasing passenger capacity. During a pre-buy inspection at Duncan Aviation’s MRO facility in Battle Creek, Michigan, a customer requested his 14-seat Falcon 900EX ...

Blackhawk King Air 300 receives FAA approval for engine upgrade program

Blackhawk Aerospace, which specialises in turboprop aircraft modifications, has announced its King Air 300 engine upgrade program has received Federal Aviation Administration (FAA) approval. The FAA issued a Supplemental Type Certificate (STC) for the XP67A Engine+ upgrade for both the 14,000 an...

Nextant Aerospace announces 15th 604XT Pro Line Fusion cockpit upgrade

Aircraft and component remanufacturing company Nextant Aerospace has announced the upgrade of a 15th aircraft to its 604XT Pro Line Fusion cockpit model. The company acquired a Supplemental Type Certificate (STC) for its upgrade to the Bombardier Challenger 604 in late November 2018 and has 30 m...

Viasat Achieves Supplemental Type Certificate for its Ka-band In-flight Connectivity System

Viasat announced at the European Business Aviation Conference & Exhibition (EBACE) its Supplemental Type Certificate (STC) approval from the Federal Aviation Administration (FAA) for its Ka-band in-flight connectivity system on super midsize cabin business jets.  Following certification...

Duncan Aviation creates searchable live STC database

Duncan Aviation’s engineering and certification services department has created a searchable database of the Supplemental Type Certificates (STCs), which are available for sale. In the three weeks the database has been live, the company has received 20 requests to quote for its listed STCs. Previ...

.