No products in the cart.No products in the cart.No products in the cart.FacebookTwitterPinterestLinkedinReddItTumblrMixBremen-based startup POLARIS Spaceplanes has announced that on 4 October, it took delivery of a pair of its in-house designed AS1 aerospike engines.The company is developing AURORA, a multipurpose spaceplane and hypersonic transport system. The vehicle can be equipped with an expendable upper stage to enable it to deliver up to 1,000 kilograms to low Earth orbit. The maiden flight of AURORA is currently expected to take place in 2026.The two engines that POLARIS took...…No products in the cart.No products in the cart.No products in the cart.FacebookTwitterPinterestLinkedinReddItTumblrMixBremen-based startup POLARIS Spaceplanes has announced that on 4 October, it took delivery of a pair of its in-house designed AS1 aerospike engines.The company is developing AURORA, a multipurpose spaceplane and hypersonic transport system. The vehicle can be equipped with an expendable upper stage to enable it to deliver up to 1,000 kilograms to low Earth orbit. The maiden flight of AURORA is currently expected to take place in 2026.The two engines that POLARIS took...WW…