Stoke Space Technologies is an American space launch company based in the Seattle suburb of Kent, Washington.

ワシントン州シアトル郊外のケントに拠点を置く米国の宇宙打ち上げ企業。

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Stoke Space

Stoke Space’s Nova launch vehicle is a planned fully reusable 2-stage rocket.

The 1st stage uses 7 Zenith Full-flow staged-combustion (FFSC) engines using Liquified natural gas/liquid oxygen (LNG/LOX)​ as fuel, with restartable capability and landing legs for landing. 

The 2nd stage is unconventionally designed around a 24-thrust chamber liquid hydrogen/liquid oxygen (LH2/LOX) expander cycle rocket engine that surrounds a regeneratively cooled heat shield, thus enabling the upper stage to return to Earth from orbit without thermal tiles. The nozzle accommodates deep throttle operation even in the presence of atmospheric pressure and serves as an actively cooled metallic heat shield during atmospheric reentry. There is also a center passive bleed that aims to create an aerospike engine-like effect for improved efficiency.

Stoke Space が計画する完全再使用型の 2 段式ロケット。第 1 段は液化天然ガス/液体酸素 (LNG/LOX) を燃料とする全流量二段燃焼サイクル (FFSC) のゼニスエンジン 7 基を備え、再点火が可能で着陸脚を持つ。第 2 段は、再生冷却式の耐熱シールドを囲む 24 個の燃焼室を持つ液体水素/液体酸素 (LH2/LOX) エキスパンダーサイクルエンジンを中心に据えた異例の設計で、耐熱タイルなしで軌道から地球へ帰還できる。ノズルは大気圧下でも深いスロットリングに対応し、再突入時には能動冷却の金属製耐熱シールドとして働く。中央には効率向上のためエアロスパイクエンジンに似た効果を狙った受動的なブリードもある。

Nova

Updated payload identity (see also https://www.astroforge.com/updates-collection/introducing-autonomy-1-the-first-autonomous-space-mission-powered-by-solo).

NET early 2027

Added launch.

Stoke Space sets debut launch target, reveals plans for larger rocket

Cape neighbors Stoke and Relativity advance LC-14 and LC-16 toward first flights

Stoke Space conducts second stage fit checks, completes first stage engines ahead of Nova debut

Rocket Report: Big deals for US launch firms, RFA One debut is delayed

Rocket Report: Nova moving through test campaign; SpaceX IPO launches Friday

Stoke Space completes Nova Stage 1 structural verification

For Stoke Space “nothing else matters” but full and rapid rocket reuse

First launch of Stoke Space’s Nova launch vehicle. 

Asteroid mining technologies company AstroForge's Autonomy-1 will fly on this launch. Autonomy-1 will be the first full-scale flight demonstration of AstroForge's own spacecraft artificial intelligence model, Solo. 
The spacecraft will be tested for functionality in orbit without being commanded from the ground, and will transmit telemetry and science data back to Earth without human interference, including from COMPASS, a heliophysics science payload from NASA Goddard.

略称	Stoke
種別	民間
国	アメリカ合衆国
設立年	2020年
代表者	CEO: Andy Lapsa

Stoke Space

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