Assertion: directorate | /r/HasProperty | collaborator
Facets:
value: with darpa
type: OTHER
Source sentences:
text: The Directorate is also a collaborator with DARPA, the U.S. Air Force Space and Missile Systems Center, Sandia National Laboratories and AFRL's Space Vehicles Directorate on the FALCON program, which includes the HTV-3X Blackswift hypersonic flight demonstration vehicle.