Segal Apex

Segal AeronauticsStratosphere

A solar aircraft that holds station above the weather.

What you get.

Segal Aeronautics

Segal Apex is a high-altitude platform for communications relay and wide-area observation. It lives in the stratosphere, on solar power, and it stays where a satellite is too far and an airplane is too brief.

Holding a high-altitude station is an energy and environment problem. Wing structure, solar collection, storage, propulsion, and payload demand must remain in balance through changing conditions. The communications or observation role determines what the aircraft must carry and how that information reaches the ground.

  • The station

    Above weather and traffic, held against the wind and the season.

  • The payload

    A communications relay or a wide-area sensor, sized for the power aboard.

  • The energy

    Collect, store, and spend, through the whole day.

The fleet

Four aircraft. One way to fly them.

Segal Lift

Freight

Segal Vigil

Sensing

Segal Transit

People

Segal Apex

Stratosphere

Vector — the flight stack

Lift, Vigil, Transit, and Apex share Vector, the flight system. Each aircraft is built for a different job.

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