|
gptkbp:instanceOf
|
gptkb:experimental_spacecraft
|
|
gptkbp:cancellationDate
|
2001
technical problems with composite hydrogen fuel tank
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:designedFor
|
vertical takeoff, horizontal landing
|
|
gptkbp:developedBy
|
gptkb:NASA
|
|
gptkbp:firstFlight
|
1999
|
|
gptkbp:flightNumber
|
0
|
|
gptkbp:height
|
6.1 meters
|
|
gptkbp:intendedToDemonstrate
|
aerospike engine
single-stage-to-orbit technology
reusable launch vehicle technology
|
|
gptkbp:launchSitePlanned
|
gptkb:Edwards_Air_Force_Base
|
|
gptkbp:length
|
21.9 meters
|
|
gptkbp:manufacturer
|
gptkb:Lockheed_Martin
|
|
gptkbp:mass
|
57,153 kg
|
|
gptkbp:notableProject
|
gptkb:Reusable_Launch_Vehicle_(RLV)_program
|
|
gptkbp:partner
|
gptkb:Lockheed_Martin
gptkb:NASA
|
|
gptkbp:projectCost
|
$1.5 billion
|
|
gptkbp:propulsion
|
aerospike rocket engine
|
|
gptkbp:status
|
cancelled
|
|
gptkbp:successor
|
gptkb:VentureStar
|
|
gptkbp:type
|
suborbital technology demonstrator
|
|
gptkbp:wingspan
|
13.9 meters
|
|
gptkbp:bfsParent
|
gptkb:Advanced_Development_Programs_(Skunk_Works)
gptkb:Skunk_Works
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lockheed X-33
|