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For flight — then, now, always

Since the dawn of aviation, we’ve protected and propelled the aviation industry forward.

Flight is all we think about

Engines. Avionics. Flight controls. Navigation. Our nose-to-tail reach lets us connect dots others can't. We build technology that performs when it matters most, backed by services and people who stand behind every product.

Whether you build planes, fly them, maintain them or defend with them, our focus is the same: safer, smarter outcomes and a bright future for aviation. 

 

From air to land, sea to space

Every day, we build on a legacy of breakthrough technology to shape the future of flight.

90%

of global aircraft use our avionics

100k+

auxiliary power units delivered since 1959

80%

of satellites have Honeywell Aerospace on board

OUR HISTORY

Been there, built that

Our track record spans decades of innovation and millions of flight hours. Take a look back at a century of firsts.

AUTOPILOT

Where it all began

Sperry Gyroscope demonstrated the first autopilot over Paris, launching a legacy of guided flight.

CABIN PRESSURIZATION

Comfort at altitude

The commercial aircraft pressure system allowed passengers to fly with ease at 20,000 feet.

GEMINI LIFE SUPPORT

Walking among stars

The life-support chest pack for NASA’s Gemini program let astronauts take spacewalks. 

COLLISION AVOIDANCE

Safer skies

BendixKing earns the first FAA authorization for TCAS, the system that helps pilots avoid midair collisions.

100,000th APU

Seven decades of power

The 100,000th auxiliary power unit rolls off the line, marking 70 years of production since 1950.

OUR SPIN

A new horizon

Honeywell Aerospace launches as an independent company with one focus: advancing aviation.

Every horizon. Every mission. Every day.