Wikipedia:Main Page history/2018 March 26

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Falcon 9 booster B1021 landed at sea on April 8, 2016
Falcon 9 booster B1021 landed at sea on April 8, 2016

Since their first mission in June 2010, rockets from the Falcon 9 family have been launched 51 times. Of these, 49 missions were successful, ISS cargo vessel CRS-7 was destroyed in flight, and one mission placed Dragon CRS-1 in the correct orbit but failed to deliver a secondary payload. Additionally, one rocket exploded on the launch pad in a pre-flight test, destroying the Amos-6 satellite. Designed and operated by private manufacturer SpaceX, the Falcon 9 rocket family includes the retired versions Falcon 9 v1.0, v1.1 and v1.2 "Full Thrust", the current "Full Thrust Block 4" upgrade and Falcon Heavy, and the in-development Falcon 9 Block 5. The Falcon design features reusable first-stage boosters, landing either on a ground pad near the launch site, or on a drone ship at sea. Falcon 9 was the first rocket to land propulsively after delivering a payload to orbit. This achievement is expected to significantly reduce launch costs. (Full list...)

Today's featured picture

Don Carlos

An 1884 illustration by Carlo Cornaglia of the Milan premiere of Don Carlos. This grand opera, composed by Giuseppe Verdi to a French-language libretto by Joseph Méry and Camille du Locle, is adapted from Friedrich Schiller's dramatic play Don Carlos and tells the conflicts of Carlos, Prince of Asturias (1545–1568). First performed in 1867, the opera exists in numerous versions, the longest of which lasts four hours.

Illustration: Carlo Cornaglia; Engraving: Giuseppe Barberis; restoration: Adam Cuerden

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