3 ms·

Did Shuttle use similar chutes, or were those simpler drag chutes for braking?

• hollerith 7y ago
  (Like the F-22 and F-35 do) The Shuttle did aerodynamic braking, which is sort of like using the whole vehicle as a parachute, which reduced the speed at which it had to resort to its chute, enabling the chute to be much smaller than it would otherwise have been: https://en.wikipedia.org/wiki/Aerobraking#Aerodynamic_braking https://en.wikipedia.org/wiki/Aerobraking#Aerodynamic_brakin... But even if it didn't do that, it would need a much smaller chute than a capsule of the same weight because gliding greatly increases distance traveled through the atmosphere, which enables the vehicle to bleed off a lot more kinetic energy as drag.