The Daimler L21 or Daimler-Klemm L21 was a light twin engined, single seat, parasol winged sports aircraft built in Germany.
New!!: L21 and Daimler L21 ·
Haplogroup R1b, also known as haplogroup R-M343, is the most frequently occurring Y-chromosome haplogroup in Western Europe, as well as some parts of Russia (the Bashkir minority), Central Asia (e.g. Turkmenistan) and Central Africa (e.g. Chad and Cameroon).
New!!: L21 and Haplogroup R1b ·
HMS L21 was a L-class submarine built for the Royal Navy during World War I. The boat was not completed before the end of the war and was sold for scrap in 1939.
New!!: L21 and HMS L21 ·
This family is a putative ribosomal protein leader autoregulatory structure found in B. subtilis and other low-GC Gram-positive bacteria.
New!!: L21 and Ribosomal protein L21 leader ·
USA-193, also known as NRO launch 21 (NROL-21 or simply L-21), was a U.S. military reconnaissance satellite (radar imaging) launched on December 14, 2006.
New!!: L21 and USA-193 ·