First Jet1 Aircraft Model Now Under Assembly in Mojave: Promises Up to 50% Fuel Savings.

Jet1 Aircraft Assembly Begins

According to ITC.ua — Техно: Assembly has started on the first demonstration model of the Jet1, a blended-wing-body (BWB) aircraft developed by JetZero, at the Scaled Composites facility in Mojave, California. This project signals a major leap forward in aviation, particularly in reducing fuel consumption.

Fuselage construction for the Jet1 kicked off in 2026. The aircraft features an impressive wingspan exceeding 56 meters. Meanwhile, the production model, designated the Z4 and set to succeed the Jet1, will boast an even larger wingspan of 213 feet, roughly 65 meters. According to JetZero, BWB aircraft will burn 50% less fuel than current equivalents, a development that could dramatically reshape airline economics.

Certification and Innovation

The project has now been submitted to a division of the Federal Aviation Administration (FAA) for certification, a critical milestone in the manufacturing process. Work on the Jet1 continues, with experts optimistic about the successful rollout of this groundbreaking design, which has the potential to transform aviation technology.

The Jet1 program reflects a broader industry push toward cutting emissions and lowering fuel costs. If certification is achieved and serial production follows, BWB aircraft could represent a major step toward more sustainable aviation, aligning with modern demands for both environmental safety and economic efficiency.

This could also unlock new opportunities for airlines, especially amid rising fuel prices and stricter environmental regulations.