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The V-2 rocket (German: Vergeltungswaffe 2, lit. 'Vengeance Weapon 2'), with the development name Aggregat-4 (A4), was the world's first practical, modern ballistic missile and suborbital launch vehicle. The missile, powered by a liquid-propellant rocket engine, was developed during the Second World War in Nazi Germany as a "vengeance weapon" and…
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| V-2 rocket | .mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed | Maximum: 5,760 km/h (3,580 mph) | 1.00 | infobox |
| V-2 rocket | .mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed | At impact: 2,880 km/h (1,790 mph) | 1.00 | infobox |
| V-2 rocket | Designer | Peenemünde Army Research Center | 1.00 | infobox |
| V-2 rocket | Detonation mechanism | Impact | 1.00 | infobox |
| V-2 rocket | Diameter | 1.65 m (5 ft 5 in) | 1.00 | infobox |
| V-2 rocket | Flight altitude | 88 km (55 mi) maximum altitude on long-range trajectory | 1.00 | infobox |
| V-2 rocket | Flight altitude | 206 km (128 mi) maximum altitude if launched vertically | 1.00 | infobox |
| V-2 rocket | Guidance system | Gyroscopes to determine direction | 1.00 | infobox |
| V-2 rocket | Guidance system | Electronic course correction autopilot | 1.00 | infobox |
| V-2 rocket | Guidance system | Müller-type pendulous gyroscopic accelerometer for engine cutoff on most production rockets: 225 | 1.00 | infobox |
| V-2 rocket | In service | 1944–1952 | 1.00 | infobox |
| V-2 rocket | Launch platform | Mobile (Meillerwagen) | 1.00 | infobox |
| V-2 rocket | Length | 14 m (45 ft 11 in) | 1.00 | infobox |
| V-2 rocket | Manufacturer | Mittelwerk GmbH | 1.00 | infobox |
| V-2 rocket | Mass | 12,500 kg (27,600 lb) | 1.00 | infobox |
| V-2 rocket | No. built | Approx 6,000, including test models: 263 | 1.00 | infobox |
| V-2 rocket | Operational range | 320 km (200 mi) | 1.00 | infobox |
| V-2 rocket | Place of origin | Nazi Germany | 1.00 | infobox |
| V-2 rocket | Produced | 16 March 1942 – 1945 (Nazi) | 1.00 | infobox |
| V-2 rocket | Produced | Some assembled post-war | 1.00 | infobox |
| V-2 rocket | Propellant | 3,810 kg (8,400 lb) 75% Ethanol | 1.00 | infobox |
| V-2 rocket | Propellant | 25% water | 1.00 | infobox |
| V-2 rocket | Propellant | 4,910 kg (10,820 lb) liquid oxygen | 1.00 | infobox |
| V-2 rocket | Type | Single-stage ballistic missile | 1.00 | infobox |
| V-2 rocket | Unit cost | January 1944: 100,000 RM | 1.00 | infobox |
| V-2 rocket | Unit cost | March 1945: 50,000 RM | 1.00 | infobox |
| V-2 rocket | Used by | Wehrmacht | 1.00 | infobox |
| V-2 rocket | Used by | SS | 1.00 | infobox |
| V-2 rocket | Used by | United Kingdom | 1.00 | infobox |
| V-2 rocket | Used by | United States | 1.00 | infobox |
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