The weapon was presented by Nazi propaganda as a retaliation for the bombers that attacked ever more German cities from 1942 until Germany surrendered.
Beginning in September 1944, over 3,000 V-2s were launched as military rockets by the German Wehrmacht against Allied targets during the war, mostly London and later Antwerp and Liège. According to a BBC documentary in 2011, the attacks resulted in the deaths of an estimated 9,000 civilians and military personnel, while 12,000 forced labourers and concentration camp prisoners were killed producing the weapons.
Robbert Hutchings Goddard (1882–1945) is considered to be one of the fathers of modern rocket propulsion. A physicist of great insight, Goddard also had a unique genius for invention. By 1926, Goddard had constructed and tested successfully the first rocket using liquid fuel. Indeed, the flight of Goddard's rocket on March 16, 1926, at Auburn, Massachusetts, was a feat as epochal in history as that of the Wright brothers at Kitty Hawk. Yet, it was one of Goddard's "firsts" in the now booming significance of rocket propulsion in the fields of military missilery and the scientific exploration of space. Goddard's work largely anticipated in technical detail the later German V-2 missiles, including gyroscopic control, steering by means of vanes in the jet stream of the rocket motor, gimbal steering, power-driven fuel pumps and other devices. His rocket flight in 1929 carried the first scientific payload, a barometer, and a camera. Goddard developed and demonstrated the basic idea of the "bazooka" two days before the Armistice in 1918 at the Aberdeen Proving Ground. Goddard was the first scientist who not only realized the potentialities of missiles and spaceflight but also contributed directly in bringing them to practical realization. This rare talent in both creative science and practical engineering places Goddard well above the opposite numbers among the European rocket pioneers.
The first stage of a Falcon 9 Full Thrust rocket lands at Landing Zone 1, Cape Canaveral Air Force Station, during Falcon 9 Flight 20 at 01:38 UTC on December 22, 2015 (8:38pm December 21 EST). This was the first successful ground landing of a first stage that was used to launch an orbital payload. The payload it launched, eleven Orbcomm G2 satellites, were successfully placed in orbit, its orbital insertion occurring at the same time as the first stage's landing.
…that when investigating the Challenger accident, Richard Feynman threatened to remove his name from the report unless it included his personal observations on the reliability of the shuttle?