Air Ukraine (Авіалінії України Avialiniyi Ukrayiny) was a state-owned airline from Ukraine, serving as flag carrier of the country from 1992 to 2002.
The Politechnika Warszawska PW-6U is a Polish two-seat training sailplane designed at the Warsaw University of Technology for basic flight instruction and transition training to the PW-5 single-seater.
A rack unit (abbreviated U or RU) is a unit of measure defined as.
RG-6/U is a common type of coaxial cable used in a wide variety of residential and commercial applications.
U6 or U-6 may refer to.
The Xian H-6 is a licence-built version of the Soviet Tupolev Tu-16 twin-engine jet bomber, built for the Chinese People's Liberation Army Air Force.
Zenit (Зени́т,, Zenith) was a series of military photoreconnaissance satellites launched by the Soviet Union between 1961 and 1994.
A 19-inch rack is a standardized frame or enclosure for mounting multiple electronic equipment modules.