of discovery (1768–1771). This is why the name is spelled in the British English manner, rather than the American English ("Endeavor"). This has caused confusion, including when NASA itself misspelled a sign on the launch pad in 2007. The Space Shuttle carried a piece of the original wood from Cook's ship inside the cockpit. The name also honored Endeavour, the command module of Apollo 15, which was also named for Cook's ship. On May 30, 2020, Dragon 2 capsule C206 was named Endeavour during the Crew Dragon Demo-2 mission by astronauts Doug Hurley and Bob Behnken in honor of the shuttle, on which both astronauts took their first flights (STS-127 and STS-123 respectively). Service On its first mission, it captured and redeployed the stranded INTELSAT VI communications satellite. The first African-American woman astronaut, Mae Jemison, was launched into space on the mission STS-47 on September 12, 1992. Endeavour flew the first servicing mission STS-61 for the Hubble Space Telescope in 1993. In 1997 it was withdrawn from service for eight months for a retrofit, including installation of a new airlock. In December 1998, it delivered the Unity Module to the International Space Station. Endeavours last Orbiter Major Modification period began in December 2003 and ended on October 6, 2005. During this time, Endeavour received major hardware upgrades, including a new, multi-functional, electronic display system, often referred to as a glass cockpit, and an advanced GPS receiver, along with safety upgrades recommended by the Columbia Accident Investigation Board (CAIB) for the shuttle's return to flight following the loss of Columbia during reentry on February 1, 2003. The STS-118 mission, Endeavours first since the refit, included astronaut Barbara Morgan, formerly assigned to the Teacher in Space project, and later a member of the Astronaut Corps from 1998 to 2008, as part of the crew. Morgan was the backup for Christa McAuliffe who was on the ill-fated mission STS-51-L in 1986. Early milestones Upgrades and features As it was constructed later than its elder sisters, Endeavour was built with new hardware designed to improve and expand orbiter capabilities. Most of this equipment was later incorporated into the other three orbiters during out-of-service major inspection and modification programs. Endeavours upgrades include: A diameter drag chute that reduced the orbiter's landing roll-out distance (the runway length used for deceleration) from to . The plumbing and electrical connections needed for Extended Duration Orbiter (EDO) modifications to