Overair commits to Toray prepreg system for Butterfly
Toray's prepreg system is formulated for high-performance aerospace applications where the optimal ratio of strength to modulus properties is critical. It allows for autoclave and out-of-autoclave curing.
Hanwha commits investment and motors for Butterfly eVTOL
Investor Hanwha will also provide electric motors and battery packs for Overair's prototypes, as the two companies expand their R&D co-operation. First flight is planned for the second half of 2023.
|20/01/2022||Press Release:||Overair Inc. commences propulsion testing for Butterfly eVTOL vehicle|
|16/12/2021||Press Release:||Bristow and Overair form strategic partnership to introduce Butterfly, a zero emission, low-noise vertical transport vehicle|
Butterfly design promises high efficiency and quietness
Overair's engineers have emerged from the shadows and laid out plans for an innovative eVTOL aircraft, named Butterfly in recognition of its two sets of wings. Its relatively slow props should produce little noise.
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