Footage appears to show aircraft larger than football field soaring over Calif.
Stratolaunch’s Roc, a 385-foot wingspan composite aircraft designed to carry Talon-A hypersonic vehicles, completed Mojave test flights reaching 35,000 feet.
Airplane crash in Simi Valley puts spotlight on the safety of popular kit-built aircraft
The fatal crash highlights the risks associated with experimental kit-built aircraft and the challenges in gaining regulatory approval for passenger flights.