RedBull Race Replacement?, DJI Mini 2, Rocket Lab @ YouTube

https://youtu.be/OvU_aSmrlLc 

US Navy Buys TH-73As In $171M Deal | Italy, Qatar Ink Agreement For Military Pilot Training | France Selects MHT/MLP Missile For Tigers

https://www.defenseindustrydaily.com/us-navy-buys-th-73as-in-171m-deal-italy-qatar-ink-agreement-for-military-pilot-training-france-selects-mht-mlp-missile-for-tigers-044945/ 

Hydrogen-powered VTOL drone flies for 3.5 hours

https://newatlas.com/drones/hydrogen-powered-vtol-drone/