logoalt Hacker News

nradovtoday at 2:25 AM5 repliesview on HN

The venture money is betting that the e-VTOL technology can be weaponized. Small, disposable drones have been getting all the attention lately due to the war between Russia and Ukraine. But longer term there are a lot of potential missions for larger VTOL combat aircraft — both drones and crewed.


Replies

amlutotoday at 2:33 AM

I would guess that a military version would be a hybrid: electric motors as in all the e-VTOL prototypes, enough battery power to comfortably take off, land and maneuver in combat conditions, and a small hydrocarbon-fueled engine to recharge the battery while cruising.

show 1 reply
AngryDatatoday at 7:35 AM

I don't see how these style of drone like aircraft could possibly be better for personnel or gear transport over a collective rotor helicopter. A bigger rotor is more efficient, can lift more, and can autorotate to a safe landing after taking the inevitable battle damage and losing power.

I mean I could be wrong, im certainly not an expert in future military design and strategy, but I just don't see any advantages once you start scaling these to the size needed to move humans. The only potential I can see is multi-rotor designs being easier to learn to pilot over a collective rotor design, but I don't see any modern military considering a few weeks off a pilot's training being worth the trade off in range, capacity, and safety.

dzhiurgistoday at 3:26 AM

Can we settle in the middle and trial them for cargo first? Seems obvious for deliveries.

show 2 replies
booleandilemmatoday at 2:46 AM

Why are larger drones better than smaller suicide drones that can have bombs attached to them and built by the thousands per day in a dark factory?

show 2 replies
walrus01today at 2:27 AM

The 'final' decision was recently made to go ahead with the massive project for this, which is eventually intended to replace the UH60/Blackhawk type platform. Traditional big money defense contractor stuff.

https://en.wikipedia.org/wiki/Bell_MV-75_Cheyenne_II

show 1 reply