Skip to main content

Diesel-powered drone remains in flight for a record five days

Vanilla Aircraft‘s VA001 36-ft wingspan, diesel-powered drone has broken the world record for longest unmanned internal combustion-powered flight in history — with an epic voyage of five days, one hour, and 24 minutes.
Recommended Videos

Spanning more than 7,000 miles, the aircraft’s record-breaking flight saw it take off from the NASA Wallops Flight Facility in Virginia, controlled by a pilot, before switching to autopilot control, orbiting above Wallops Island’s Virginia Space UAS Runway at 5,000 feet in a 2-mile circle, and ultimately making a successful autonomous landing back at NASA’s Wallops Flight Facility. The flight was carried out with funding from the Office of Naval Research.

“We have begun to fully demonstrate the viability of this ultra-long endurance aircraft system and are anxious to test new payloads and realize capabilities heretofore unimagined,” Tim Heely, CEO of Vanilla Aircraft, said in a statement. “We are excited to bring a new affordable, easily sustainable capability to the quickly expanding Unmanned System environment.”

Vanilla Aircraft’s VA001 unmanned aerial vehicle carried multiple payloads during the journey, including a multispectral imager belonging to NASA, as well as a sensor and radio belonging to the United States Department of Defense.

The purpose of the vehicle is to act as a generic aircraft which could be customized to fit a wide range of purposes, and to carry an assortment of payloads. Alongside military use cases, possible commercial applications could include mapping for agriculture, disaster zone imaging, cellular network and internet distribution, and infrastructure monitoring. Future test flights are already being planned to show off the aircraft’s ability to convey an assortment of both classified and unclassified payloads, including electro-optical and infrared imagers, synthetic aperture radar, SIGINT systems, and communications nodes, among others.

What was the most impressive feat of all for the aircraft in its recent flight? Despite breaking the longest unmanned internal combustion-powered flight record, when it touched back down on solid ground it had three days’ worth of fuel remaining on board. For any potential rivals lurking in the wings, that suggests that Vanilla Aircraft has another potential record-busting flight well within reach.

Now if only we could get flight times anywhere close to this good on smaller, commercially available drones …

Luke Dormehl
Former Digital Trends Contributor
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
Yamaha offers sales of 60% on e-bikes as it pulls out of U.S. market
Yamaha Pedal Assist ebikes

If you were looking for clues that the post-pandemic e-bike market reshuffle remains in full swing in the U.S., look no further than the latest move by Yamaha.

In a letter to its dealers, the giant Japanese conglomerate announced it will pull out of the e-bike business in the U.S. by the end of the year, according to Electrek.

Read more
Rivian offers $3,000 off select EVs to gasoline, hybrid vehicle drivers
Second-Gen Rivian R1S on a road

Early November typically kicks off the run-up to the Black Friday sales season, and this year, Rivian is betting it’s the perfect time to lure gasoline drivers toward its EVs.
If you own or lease a vehicle that runs on gasoline, which means even a hybrid vehicle, Rivian is ready to give you $3,000 off the purchase of one of its select fully electric vehicles -- no trade-in required.
The offer from the Irvine, California-based automaker extends to customers in the U.S. and Canada and runs through November 30, 2024. The program applies to Rivian 2025 R1S or R1T Dual Large, Dual Max, or Tri Max models purchased from R1 Shop.
Rivian’s new All-Electric Upgrade offer marks a change from a previous trade-in program that ran between April and June. There, owners of select 2018 gas-powered vehicles from Ford, Toyota, Jeep, Audi, and BMW could trade in their vehicle and receive up to $5,000 toward the purchase of a new Rivian.
This time, buyers of the R1S or R1T Rivian just need to provide proof of ownership or lease of a gas-powered or hybrid vehicle to receive the discount when they place their order.
Rivian is not going to be the only car maker offering discounts in November. Sluggish car sales from giants such as Stellantis and rising inventories of new cars due to improving supply chains suggest automakers and dealerships will be competing to offer big incentives through the year's end.
This follows several years of constrained supply following the COVID pandemic, which led to higher prices in North America.
According to CarEdge Insights, average selling prices for cars remain above what would be called affordable. But prices should continue improving along with rising inventories.
Stellantis brands are entering November with the most inventory, followed by GM and Ford, according to CarEdge. Toyota and Honda, meanwhile, have the least inventory, meaning they probably won’t be under pressure to offer big incentives.

Read more
AT&T, Voltpost bring internet connectivity to EV charging lampposts
att voltpost streetlight charging newlabdetroit 63

Move over, Supercharger network.

EV charging networks have been fast expanding across U.S. roads and highways over the past year, led by the likes of Electrify America, Tesla, and Chargescape, to name a few.

Read more