STS-101 - 4" - Official Version - "Internal wing" - A-B Emblem

STS-101 was a Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Atlantis. The mission was a 10-day mission conducted between 19 May 2000 and 29 May 2000. The mission was designated 2A.2a and was a resupply mission to the International Space Station. STS-101 was delayed 3 times in April due to high winds. STS-101 traveled 4.1 million miles and completed 155 revolutions of the earth and landed on runway 15 at Kennedy Space Center. The mission was the first to fly with the "glass cockpit".

There are three versions of the STS-101 patch:

• "Internal Wing" - Wingtip does not extend beyond the oval border
• "External Wing" - Wingtip extends beyond the oval border
• "Mid Wing" - Wingtip slightly extends beyond the oval border