Jacques' photos with the Second Stage

P6122007ac Second Stage Injection Systems Before the Burning Chambers

P6122007ac Second Stage Injection Systems Before the Burning Chambers
The Saturn V second stage was powered by five Rocketdyne J-2 engines; The J-2 engine burned LOX and liquid hydrogen (LH-2), two cryogenic fuels; and took the Apollo Saturn to a speed of 15 300 MPH and an altitude of 114.5 miles; I did not notice who was t…
Added on March  4, 2009

P6122005ac Second Stage Space Engines of Saturn V

P6122005ac Second Stage Space Engines of Saturn V
They make the spaceship leave earth attraction and inject it on a trajectory to the moon; They are powered by oxygen and hydrogen; Another technology that need not the powerful systems of stabilization of the first stage but very complex in design!! USA…
Added on March  4, 2009