Virgin Galactic: un succès
https://www.virgingalactic.com/articles/virgin-galactic-announces-first-fully-crewed-spaceflight/ https://www.lci.fr/sciences-et-innovation/en-direct-video-richard-branson-vss-unity-vol-reussi-pour-virgin-galactic-ouvre-la-voie-au-tourisme-spatial-2191178.html…
Lancé depuis à ballon à 100 000 pieds
UAVOS Inc. and Stratodynamics Inc. have successfully performed a series of stratospheric flights with the balloon launched HiDRON, an autonomous aircraft, at Spaceport America, New Mexico. The mission objectives were to advance new systems for forward sensing turbulence detection onboard aircraft at near-space and commercial flight altitudes. The…
Un HAPS ApusDuo à plus de 19 000 mètres
The HAPS technology has been tested on the aircraft with a wingspan of up to 28 m, the total flight time is more than 1000 hours, the maximum flight altitude is 19 km, the flight time is 52 hours.…
Vers des drones stratosphériques ?
https://www.usinenouvelle.com/editorial/l-instant-tech-pourquoi-l-helico-martien-ingenuity-pourrait-servir-au-developpement-des-drones-stratospheriques.N1083914…