JetZero's Bold Design Could End Mid-Air Bathroom Woes

The potty line is just plane better!

A groundbreaking new jet design would fix some of flyers’ most irritating mid-air problems with special waiting rooms for bathrooms and four aisles to move more freely.

Travelers — including weary parents with young kids — could avoid potential bathroom nightmares on JetZero’s spacious-but-windowless Z4 model, which is set to hit the runway as soon as 2030, according to the Wall Street Journal.