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AIRCRAFT PROGRAM

Joby S4

Lift typeTilt-rotor
Construction typeFactory-built
Control typePiloted
Engine typeElectric
ApplicationExperimental, Urban air mobility
Final assembly Dayton (James M Cox International)
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1 pilot + 4 passenger eVTOL with 6 propellers that transition to forward flight, capable of a maximum cruise speed of 200 mph. Includes variant S2 with 12 propellers, and technology demonstrator / pre-production models Joby S4 Generaton 1.0 / 2.0 respectively.

Type variants

Variant Launch/First flight Production end  
Joby S2 2014 / 2015 Two-seater eVTOL with 12 propellers, development ceased in favour of S4.
Joby S4 2015 / 2017 Five-seater tilt-rotor eVTOL.

Recent news

View full news archive for the Joby S4.

See recent updates (latest 20/12/2024)

Operations data

For detailed information about current charter operators, maintenance and training providers, and completions services for this aircraft, please consult our sister publication Business Air News: Joby JAS4-1

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Supply chain

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Toray Advanced Composites Analysis | News Carbon-reinforced Composites: Carbon fiber composite materials, and material strength testing

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Information on this page is compiled from a variety of published sources, and links do not necessarily imply recommendation or confirmation by the airframe manufacturer.