letter designation
11British military aircraft designation systems — Since the end of the First World War, aircraft types in British military service have generally been known by a type name assigned by their manufacturer, or (for various imported types) bestowed upon them by the first military service to bring… …
12Missile designation — The U.S. Department of Defense established a missile and rocket designation sequence,[1] which is used in all weapons of the kind produced in the USA. Contents 1 Explanation 2 Code 3 Prefixes …
13Soviet Union military aircraft designation systems — Imperial Russia (before 1917) does not seem to have had a system.Aircraft were given names or numerical designations by manufacturers, like Ilya Muromets or Anatra Anasal.oviet System to 1940Soviet system to 1940 was divided by type, with numbers …
14Star designation — Designations of stars (and other celestial bodies) are done by the International Astronomical Union (IAU). Many of the star names in use today were inherited from the time before the IAU existed. Other names, mainly for variable stars (including… …
15Mullard-Philips tube designation — In Europe, the principal method of numbering vacuum tubes (or thermionic valves , as they are referred to in Europe and Australia, etc.) was the nomenclature developed and used by Mullard in the UK and applied Europe wide thanks to their… …
16Chrysler 300 letter series — This article is about the Chrysler 300 cars from the 1950s and 1960s. For the cars which succeeded these in the 1960s and 1970s, see Chrysler 300 non letter series. For the modern car built under the same name, see Chrysler 300. Chrysler 300 1964 …
17RLM aircraft designation system — The Reichsluftfahrtministerium (RLM) had a system for aircraft designation which was an attempt by the aviation bureaucracy of the Third Reich to standardize and produce an identifier for each aircraft type produced in Germany. It was in use from …
18Military designation of days and hours — M day, M Day, and M day redirect here; for the Marvel Universe event, see Decimation (comics). H Hour redirects here; for the D Day designation, see H hour (D day). The military designation of days and hours within the North Atlantic Treaty… …
19RMA tube designation — In the years 1942 1944, the Radio Manufacturers Association used a descriptive nomenclature system for industrial, transmitting, and special purpose vacuum tubes. The numbering scheme was distinct from both the numbering schemes used for standard …
20National Rural Letter Carriers' Association — Full name National Rural Letter Carriers Association Founded 1903 Country United States Key people Jeanette Dwyer, President Ronnie Stutts, Vice President …
