R4M

random Wiki of the Day

rWotD Episode 2624: R4M
Welcome to Random Wiki of the Day, your journey through Wikipedia’s vast and varied content, one random article at a time.
The random article for Wednesday, 10 July 2024 is R4M.
R4M, abbreviation for Rakete, 4 kilogramm, Minenkopf (English: Rocket, 4 kilogram, Mine-head), also known by the nickname Orkan (English: Hurricane) due to its distinctive smoke trail when fired, was a folding-fin air-to-air rocket used by the Luftwaffe at the end of World War II.
The R4M was used on several late war German combat aircraft, most notably the Messerschmitt Me 262, and could be fired from open ramps under aircraft wings or from tubes inside under-wing rocket pods. It featured a high capacity "mine shell" equivalent warhead filled with 520 g (1.15 lb) of the explosive-mixture HTA 41 (also known as HTA 15), which consists of 40% Hexogen (RDX), 45% TNT and 15% aluminium. The shell-walls of the warhead were only 0.8 mm (0.0315 in) thick.
Besides the air-to-air warhead the rocket could also be outfitted with shaped charge warheads for air-to-ground use, then called R4HL for hohlladung (English: hollow charge). These warheads were called Panzerblitz (English: Armor-lightning) and existed in two primary versions: Panzerblitz 2 (PB 2), consisting of an 88 mm Panzerschreck warhead fitted with a ballistic cap, and Panzerblitz 3 (PB 3), consisting of the original 55 mm mine-warhead modified to be a shaped-charge.
This recording reflects the Wikipedia text as of 01:10 UTC on Wednesday, 10 July 2024.
For the full current version of the article, see R4M on Wikipedia.
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