Re: [EVDL] large drone ?

2021-04-09 Thread Peter VanDerWal via EV
Drone deliveries might have made sense 10 year ago when Amazon announced they were working on it. Back then folks maybe got packages from Amazon once a month, or heavy purchasers once every week or two. These days a lot of folks get Amazon deliveries every day. Drones may have made sense back

Re: [EVDL] large drone ?

2021-04-09 Thread Peri Hartman via EV
re century :) and the whole process becomes much more efficient than today. Peri << Annoyed by leaf blowers ? https://quietcleanseattle.org/ >> -- Original Message -- From: "Lee Hart via EV" To: "Bill Dube via EV" Cc: "Lee Hart" Sent: 09-Apr-21

Re: [EVDL] large drone ?

2021-04-09 Thread Lee Hart via EV
Bill Dube via EV wrote: In my opinion, the "delivery drones" have the wrong paradigm. The delivery drone really doesn't need to travel long distances or carry more than one package. The real issue is the final 50-100 feet of delivery. Very true! Moreover, the delivery drone doesn't even have

Re: [EVDL] large drone ?

2021-04-09 Thread Bill Dube via EV
In my opinion, the "delivery drones" have the wrong paradigm. The delivery drone really doesn't need to travel long distances or carry more than one package. The real issue is the final 50-100 feet of delivery. The UPS driver has to park the truck, get the package out of the back of the truck,

Re: [EVDL] large drone ?

2021-04-08 Thread jamie via EV
"Falling from the sky when something goes wrong" may be overstating the risk of this design. Considering that it has wings and a pusher motor/prop, and that the vertical props appear to stow away during forward flight - if there's a problem during flight it looks like it could land like a c

Re: [EVDL] large drone ?

2021-04-08 Thread Alan Arrison via EV
And fall out of the sky when something goes wrong. On 4/8/2021 10:51 AM, Peri Hartman via EV wrote: I think this is pretty impressive technology. Usually VTOL aircraft are heavily compromised - they usually work more like helicopters but have poor performance (or very high fuel usage) in other

[EVDL] large drone ?

2021-04-08 Thread Peri Hartman via EV
UPS orders electric aircraft to transport cargo between its facilities https://www.seattletimes.com/business/boeing-aerospace/ups-orders-electric-aircraft-to-transport-cargo-between-its-facilities/ UPS is ordering 10 electric aircraft that are designed to take off and land like a helicopter, all