X-20 Dynasoar at sunrise
Credit: © Mark Wade
Planned second manned Dynasoar single-orbit flight. Project cancelled in December 1963
Objectives of the second manned Dynasoar single-orbit flight were to demonstrate maneuver in orbit and during re-entry, and systems evaluation. Orbital attitude maneuvers would have been made to plus/minus 90 degrees in all axes, including visual reference checks. During re-entry control maneuvers would be made at pitch angles of from 10 to 50 degrees with a 3000 m altitude margin.
First Launch: 1966 Late.
More... - Chronology...
Houchin II, Roy and Smith, Terry, "X-20 (7 articles)", Quest, 1994, Volume 3, Issue 4, page 4.
Godwin, Robert, editor, Dyna-Soar: Hypersonic Strategic Weapons System, Collector's Guide Publishing, Ontario, Canada, 2003..
Dynasoar 4 Chronology
1966 Late -
- Dynasoar 4 (cancelled) - .
Nation: USA. Flight: Dynasoar 4. Spacecraft: Dynasoar. Summary: Planned date for second manned Dynasoar single-orbit flight..
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