This Plane Can Go from New York to London in 20 Minutes

The Antipode may one day revolutionize your commute. It would be 10 times faster than the Concorde and take you across the ocean before you could finish an episode of The Simpsons

Charles Bombardier, an accomplished Canadian engineer, has a designed a concept plane called the Antipode that could travel as fast as 18,264 miles per hour – about ten times faster than the Concorde and 24 times the speed of sound. He remarked, “‘The idea of going from New York to London in, say 20 minutes – that’s what I think really grabbed people.” Indeed, such infrastructure would make a casual commute across the ocean as feasible as a train-ride across Washington DC.


As Bombardier describes it, the aircraft would work as follows. First, rocket-boosters on the plane’s wings would drive it to an altitude of up to 40,000 feet. Then, an onboard computer would “ignite its supersonic combustion ramjet engine” to take it to its top speeds. The plane would also exploit an aerodynamic technique called long penetration mode (LPM) by using a special nozzle at the front of the plane both to muffle noises from breaking the sound barrier (which would otherwise be a menace for urban areas en route) and to prevent overheating.


Images by Abhishek Roy.

Despite specific nuances allowing for feasible use, the design still has practical drawbacks for everyday commuters. For example, it will only seat up to ten passengers, implying very high commercial ticket prices. This is due to a fundamental feature of its design, which is that it is very sparse on parts with nearly no moving components. Indeed, the plane would be so small and powerful that it would burn the oxygen around it and necessitate having oxygen tanks onboard.

Although feasibility of a casual trans-continental commute remains a distant vision, Bombardier’s design certainly stands to transform how we think of air travel. Furthermore, it marks a significant step in the direction of casual travel over global distances. 

Speaking of pushing the boundaries, here's Julian Guthrie:

Compelling speakers do these 4 things every single time

The ability to speak clearly, succinctly, and powerfully is easier than you think

Former U.S. President Barack Obama speaks during a Democratic Congressional Campaign Committee rally at the Anaheim Convention Center on September 8, 2018 in Anaheim, California. (Photo by Barbara Davidson/Getty Images)
Personal Growth

The ability to communicate effectively can make or break a person's assessment of your intelligence, competence, and authenticity.

Keep reading Show less

This 5-minute neck scan can spot dementia 10 years before it emerges

The results come from a 15-year study that used ultrasound scans to track blood vessels in middle-aged adults starting in 2002.

Mikhail Kalinin via Wikipedia
Mind & Brain
  • The study measured the stiffness of blood vessels in middle-aged patients over time.
  • Stiff blood vessels can lead to the destruction of delicate blood vessels in the brain, which can contribute to cognitive decline.
  • The scans could someday become a widely used tool to identify people at high risk of developing dementia and Alzheimer's.
Keep reading Show less

How 'dark horses' flip the script of success and happiness

What defines a dark horse? The all-important decision to pursue fulfillment and excellence.

Big Think Books

When we first set the Dark Horse Project in motion, fulfillment was the last thing on our minds. We were hoping to uncover specific and possibly idiosyncratic study methods, learning techniques, and rehearsal regimes that dark horses used to attain excellence. Our training made us resistant to ambiguous variables that were difficult to quantify, and personal fulfillment seemed downright foggy. But our training also taught us never to ignore the evidence, no matter how much it violated our expectations.

Keep reading Show less