Apollo Saturn V J-2 Engine Propellant Feed Line from 1964 : 無料・フリー素材/写真
Apollo Saturn V J-2 Engine Propellant Feed Line from 1964 / jurvetson
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | The Rocketdyne J-2 engine was an upper stage rocket engine that burned cryogenic liquid hydrogen (LH2) and liquid oxygen (LOX) propellants.Five J-2 engines were used on the Saturn V's S-II second stage, and one J-2 was used on the S-IVB upper stage used on both the Saturn IB and Saturn V. Rocketdyne began developing the J-2 in 1960 with an analytical computer simulation, production began in 1963, and the first flight was a success — AS-201 in 1966. 18″ tall and 8″ in diameter, featuring an interesting design with two bellows sections that allowed it to flex with vibrations. Each side is capped with a red cover embossed with the Rocketdyne logo, and Rocketdyne labels are affixed to a red ring that wraps around the bottom, reading: "Do Not Destroy." The main tube is marked on the side with part numbers: "DNKA 216-8760 (E), NA5-26848-1B, Proof Press. 1500 PSI, Mfg. 1/64, S/N 58 of Lot III." |
| 撮影日 | 2019-05-15 17:50:33 |
| 撮影者 | jurvetson , Los Altos, USA |
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| カメラ | DSC-RX100M3 , SONY |
| 露出 | 0.025 sec (1/40) |
| 開放F値 | f/1.8 |