text: Space Shuttle Discovery launches for mission STS-120
  
  October 23, 2007 
  
  Space Shuttle Discovery successfully launched this morning from Launch Complex 39A at the at 11:38 EDT (UTC-4). 
  During the two-week mission, the shuttle will deliver the Harmony Module to the International Space Station as well as preparing the space station for future additions. 
  About two hours before the scheduled launch, NASA discovered and assessed the threat posed by a 4 by 1.5-inch (10.16 by 3.81-cm) chunk of ice that had formed on a pipe that connects the external tank and the space shuttle main engines. A strike from debris at launch was responsible for the loss of the in February 2003.
tokens: Space Shuttle Discovery launches for mission STS-120 October 23 , 2007 Space Shuttle Discovery successfully launched this morning from Launch Complex 39A at the at 11:38 EDT ( UTC-4 ) . During the two - week mission , the shuttle will deliver the Harmony Module to the International Space Station as well as preparing the space station for future additions . About two hours before the scheduled launch , NASA discovered and assessed the threat posed by a 4 by 1.5 - inch ( 10.16 by 3.81 - cm ) chunk of ice that had formed on a pipe that connects the external tank and the space shuttle main engines . A strike from debris at launch was responsible for the loss of the in February 2003 .
nps.text: Space Shuttle Discovery
nps.id: np0
nps.text: mission
nps.id: np1
nps.text: STS-120
nps.id: np2
nps.text: Space Shuttle Discovery
nps.id: np3
nps.text: Launch Complex 39A
nps.id: np4
nps.text: 11:38 EDT
nps.id: np5
nps.text: UTC-4
nps.id: np6
nps.text: the two-week mission
nps.id: np7
nps.text: the shuttle
nps.id: np8
nps.text: the Harmony Module
nps.id: np9
nps.text: the International Space Station
nps.id: np10
nps.text: the space station
nps.id: np11
nps.text: future additions
nps.id: np12
nps.text: the scheduled launch
nps.id: np13
nps.text: NASA
nps.id: np14
nps.text: the threat
nps.id: np15
nps.text: (10.16 by 3.81-cm) chunk
nps.id: np16
nps.text: ice
nps.id: np17
nps.text: a pipe
nps.id: np18
nps.text: the external tank
nps.id: np19
nps.text: the space shuttle main engines
nps.id: np20
nps.text: A strike
nps.id: np21
nps.text: debris
nps.id: np22
nps.text: launch
nps.id: np23
nps.text: the loss
nps.id: np24
nps.text: February 2003
nps.id: np25