AltoVolo’s Sigma is a quiet, long-range hybrid jet redefining flight with vertical takeoff, private comfort, and driveway-sized dimensions. AltoVolo is an aerospace startup founded by design engineer Will Wood. One of the most striking features of the Sigama is the aircraft’s noise reduction: the company claims Sigma operates at a level 80% quieter than helicopters.
source-image: altovolo
Sigma’s projected 500-mile range is roughly four times greater than many current eVTOL competitors, putting regional and even intercity trips within practical reach. Design-wise, Sigma takes inspiration from the world of high-performance automobiles rather than conventional airplanes.
source-image: altovolo
The silhouette is compact and sharply sculpted, measuring just 4.8 meters wide and weighing 980 kilograms even when carrying three passengers. With a cruise speed of 220mph, passengers can traverse vast distances in less time than ever imagined for personal aircraft.
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AltoVolo has combined a patent pending tilting electric jet design and integrated aerodynamics, to leverage the high burst capability of batteries for vertical take-off and landing (VTOL), and the energy density of liquid fuel for long range flight.
source-image: altovolo
source-image: altovolo
The dream is to make flight accessible for daily commutes, short business hops, or quick weekend getaways, all without the headache of terminals, timetables, or overburdened city roads.
source-image: altovolo
- Featuring a hybrid-electric tilting jet propulsion system for improved efficiency and reduced noise
- Resulting in a 500-mile range and cruise speed of 220mph
- Safe stable flight is possible following failure of one jet, it also has a ballistic parachute
- Compact size and light weight design, just 4.8m wide and 980kg with three passengers on board
