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Future of Everything
Future of Everything

A Hybrid-Electric Plane That Could Change the Way We Fly

PHOTO: ELECTRA

In the past, we’ve covered numerous ambitious efforts to reinvent air travel, ranging from solar-powered planes to hypersonic jets.

One aerospace startup is trying to get off the ground with what it sees as a practical option: a hybrid-electric plane that can take off and land—quickly and quietly—on a surface no bigger than a soccer field.

This week, WSJ’s Sharon Terlep spoke to Marc Allen, the CEO of aerospace startup Electra, about his company’s hybrid plane, known as an “ultra short.”

Electra is trying something relatively novel for hybrid planes, which run on a combination of jet fuel and electric power. The nine-seat EL9 uses eight propellers to blow air over the wings, re-creating the lift a plane gets from speeding down a runway. Known as “blown lift,” this allows the plane to take off from a shorter runway.

Where a typical small plane must hit speeds of around 80 miles per hour to get airborne and requires a runway of at least 1,500 feet, Electra can take off at half that speed and lift off after rolling 150 feet on a 300-foot runway.

"A passenger can get to an ultra-short access point at home, 200 miles away from a big airport like Dulles, land at Dulles, and take the courtesy car from there to the airplane that’s going to take him to London. It will radically improve their trip and shorten their time.”

— Electra CEO Marc Allen

Backed by Lockheed Martin, the Virginia-based startup aims to have its EL9 in the skies by 2029. 

More on this topic:

  • Solar-powered planes are taking flight. (Read)
  • 🎧Are the skies going hypersonic? (Listen)
  • JetZero plans to start building futuristic, blended-wing planes in North Carolina. (Read)

🤔 Would you consider flying in a hybrid-electric plane? Do you think such a plane could change travel? Send me your thoughts, questions and predictions by hitting "reply" to this email.

 

📰 Enjoying this newsletter? Get more from WSJ and support our journalism by subscribing today with this special offer.

 

More of What’s Next: Private Space Stations; Vacation Therapists; Hyperlocal Forecasts

ILLUSTRATION: AXIOM SPACE

Private space stations are racing to be the next “it” destination. Companies including Axiom, Voyager, SpaceX and others are developing low-Earth orbit facilities to replace the International Space Station and attract visitors from government scientists to intrepid tourists.

ILLUSTRATION: MAX GUTHER

Family therapists are the next big thing in luxury travel. Wealthy parents are paying tens of thousands of dollars for on-site counseling during resort vacations, with a goal of fostering healthy family dynamics in the digital age.

ILLUSTRATION: GREG CLARKE

The future of weather forecasting is hyperlocal, writes Thomas E. Weber in an excerpt of his new book. Researchers and companies are tapping into new sources of data to predict conditions in an area as small as a backyard or a city block.

ILLUSTRATION: THOMAS R. LECHLEITER/WSJ, ISTOCK

Companies that were late to everything else are all-in on AI, writes Steven Rosenbush. Athina Kanioura, chief strategy and transformation officer at PepsiCo, says leaders of big businesses are moving fast because they fear the technology’s power to disrupt their companies.

 

🎧 Podcast: The Future of Stablecoins After the Genius Act

Senators gave the go ahead to legislation called the Genius Act, which seeks to regulate the stablecoin industry. But some say the new rules don’t go far enough. WSJ Heard on the Street columnist Telis Demos explains what it all means.

Listen Now
 

Future Feedback

Last week, we reported on airlines and hotels that are exploring the idea of a one-point-fits-all rewards program. Readers shared their thoughts on travel points:

  • “I’m a semi-retired engineer and my wife and I travel quite a bit. However, I’m tired of tracking multiple airline points. When I fly, price dictates, and points don’t influence my airline choice. If I am planning to use points, I look at how many are needed for a particular flight and go with the best deal. I would love a universal travel point system for airlines.”—Ron Rebenitsch, South Dakota
  • “Because of my many years living in Dallas, I’m what us locals call ‘an American Airlines hostage.’ I moved several years ago, but I’m still tethered to American because of my points and lifetime status. I’d welcome the opportunity to use my American points and status on other airlines for better routes, destinations and access to the airline clubs—but I’d only do it if it’s not to the detriment of my current or ongoing American Airlines status.”—Elizabeth Fratantuono, Texas
  • “Not all points and clubs are created equally, so no single source for me. I’m a million-miler with United, and I don’t want to trade my miles to someone who doesn’t know who I am or appreciate me. If someone has joined too many clubs and has too many points, they can use AI to control it. Or, as they say: ‘You snooze, you lose.’”—Diane Herrmann, Florida
  • “I want to take advantage of all the different reward opportunities available to me through money I'm already spending, but find it incredibly overwhelming to keep up across numerous companies and platforms. I’d be very interested in a centralized loyalty program! My only concern would be: will the level of money or points you have to accumulate to reach status increase substantially—or would points be worth less in their conversion—if ‘anyone’ is now in the same pool?”—Rachel S., California

(Responses have been condensed and edited.)

 

Elsewhere in the Future

  • OpenAI says it can rehabilitate AI models that develop a “bad boy persona.” (MIT Technology Review)
  • The entire internet is reverting to beta mode. (The Atlantic)
  • The companies behind the most popular AI models are keeping their carbon emissions a secret. (Wired)
 

About Us

Thanks for reading The Future of Everything. We cover the innovation and tech transforming the way we live, work and play. This newsletter was written by Conor Grant. Get in touch with us at future@wsj.com.

See more from The Future of Everything at wsj.com/foe.

 
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