HMS Vengeance (R71) was a light aircraft carrier built for the Royal Navy during World War II.
The Lockheed SR-71 "Blackbird" is a long-range, Mach 3+ strategic reconnaissance aircraft that was operated by the United States Air Force.
small nucleolar RNA R71 (also known as snoRNA R71) is a non-coding RNA (ncRNA) molecule which functions in the modification of other small nuclear RNAs (snRNAs).
The R71 is a provincial route in South Africa that connects Polokwane with Kruger National Park via the major towns of Tzaneen and Phalaborwa.
Referendum 71 (R-71) was a vote held in 2009 in which the people of Washington state confirmed Senate Bill 5688, a law extending the rights and obligations of domestic partnership in Washington state.