List of Brands
Brand, Country (Engines)
UAC, USA
UAS VISION, UK
UAV Turbines Inc, USA
UFA, Russia
UFIMTSEV, Russia
UFTI, USSR
UL POWER, USA
ULINSKI, Poland
ULTRA ENGINES, UK
ULTRAMAGIC, Spain
ULTRAVAIR, USA
UM - NASA, USA
UMKPA, Russia
UMPO, Russia
UNGARISCHE ALLGEMEINE MACHINENFABRIK, Hungary
UNGE, Sweden
UNION NAVAL DE LEVANTE, Spain
UNITED MOTOR CORPORATION, Russia
UNITED TURBINES, UK
UNIVERSAL AIRCRAFT COMPANY, Japan / USA
UNIVERSITY OF BERN, Switzerland
UP - AEROSPACE, USA
UP ARROW AIRCRAFT, USA
URMIN, USSR
URSINUS, Germany
US AIRPOWER Inc, USA