US hypersonic development firm Stratolaunch has taken another step toward the first powered flight of its TalonA vehicle. The Mojave, California-based company on 21 November completed taxi testing of ...

Stratolaunch announces its extended partnership in the Multi-Service Advanced Capability Hypersonics Test Bed (MACH-TB) 2.0 program, awarded on September 30, 2025, by the Department of War's Test ...

Add Yahoo as a preferred source to see more of our stories on Google. Editor’s note: This story was updated to correct information about Roc’s fuselage design. MOJAVE, Calif. — In Middle Eastern ...

In a scene that could have been taken from science fiction, a start-up firm in the USA has achieved a major milestone in the race for reusable hypersonic flight. California-based Stratolaunch ...

Add Yahoo as a preferred source to see more of our stories on Google. LOS ANGELES (AP) — U.S. aerospace company Stratolaunch conducted the first powered test flight of a new unmanned craft for ...

Stratolaunch's Roc aircraft, with the Talon TA-1 vehicle attached between its fuselages, takes off March 9 from Mojave Air and Space Port in California. Credit: Stratolaunch/Matt Hartman WASHINGTON — ...

LOS ANGELES (AP) — U.S. aerospace company Stratolaunch conducted the first powered test flight of a new unmanned craft for hypersonic research on Saturday and called it a success. Hypersonic describes ...