JetZero's ultra-efficient blended wing demonstrator cleared for takeoff
The basic shape of a passenger jet hasn’t really changed much for decades, but radical new shapes are inching closer to production. JetZero has announced that its beautiful blended-wing demonstrator has been FAA-approved to begin test flights.
A blended wing plane is exactly what it sounds like – the fuselage and the wings blend together into a sleek shape that’s a cross between a regular airliner and a flying wing. The more aerodynamic design, in which basically everything is a lift surface, drastically boosts its fuel efficiency, with JetZero claiming its blended wing would use 50% less than a standard jet.
That extra fuel efficiency would be huge. It'd cut running costs substantially, and it could open up longer-range transcontinental hops. The benefits could be even more valuable if this concept was combined with clean aviation powertrains like battery-electric, hydrogen or ammonia-fuelled concepts, where range is still a key impediment to widespread adoption.
Oh, and as a bonus, the blended wing design gives you much more room for cargo and passengers, which is a win for anyone who’s ever staggered stiff-legged off a long-haul flight. Or, more likely, it's a win for airline operators, who will be able to squeeze more malodorous armrest-hoggers and screaming babies into the plane with you.
