• Glimpse Wisk’s under-assembly autonomous air taxi prototype

  • US air taxi start-ups ramping certification and manufacturing efforts

  • Airbus clarifies engine restart procedures after LATAM A320 dual flame-out in hail

  • Boom nears first supersonic flight with XB-1 test jet

  • Smartflyer eyes electric training revolution with innovative SF-1

Hydrogen power

News

ZeroAvia flags possible fuel cell powertrain slip but sees near-term boost from electric motor

ZeroAvia’s ZA600 hydrogen fuel cell powertrain may not enter service before 2027, according to the latest certification timeline disclosed by the UK-US developer.

Trent 1000 TEN-c-Rolls-Royce

News

Rolls-Royce closes on US certification for crucial Trent 1000 upgrade

Rolls-Royce says it has completed all the “major flight tests” necessary for US certification of a critical performance upgrade for its Trent 1000 engine.

Honeywell 757 demonstrator 2

News

Honeywell explores potentially spinning off aerospace segment

Honeywell is exploring separating Honeywell Aerospace Technologies into a standalone business, under pressure from minority stakeholder Elliott Investment Management.