The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Northwest Rotorcraft LLC

Holds 2 type certificates (2 models). FAA spelling: Northwest Rotorcraft LLC.

Type certificates 2

R00058SEAircraft · UH-60A
R00005SEAircraft · UH-1H

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.