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The Return of Apollo?
hpulley writes "Bell bottoms are back, the Stones are still touring and Time has a piece on how NASA's _new_ space vehicle may actually be the return of a very old friend, a highly modified and modernized version of the Apollo Space Capsule. Manned spacecraft might actually leave low earth orbit again! Initially they'd fly with Delta and Atlas but more powerful boosters could be developed. We could go to the Moon again, and perhaps to Mars but I'm getting ahead of myself. Does that mean the last 30 years of space flight have been for naught? Expensive steps backward?"
The Russians have had to do space on the cheap for years, and their response was to stick with the Soyuz capsule, which has now been in service for nearly 40 years, and is one of the most reliable launch vehicles available, and certainly far less expensive than the shuttle.
The last fatal Soyuz accident was in 1971. In 1983, a Soyuz rocket exploded on the pad, but the crew was whisked to safety thanks to an escape rocket, which is lacking on the shuttle. Given the choice, I would fly to space on a Soyuz any day over the shuttle.
Toronto-area transit rider? Rate your ride.
From pp 305, Entry, Splashdown and Recovery table
Mission - Distance to landing target point - Distance to recovery ship
(distances in nautical miles)
Apollo 7 - 1.9 mi - 7.0 mi
Apollo 8 - 1.4 mi - 2.6 mi
Apollo 9 - 2.7 mi - 3.0 mi
Apollo 10 - 1.3 mi - 2.9 mi
Apollo 11 - 1.7 mi - 13 mi
Apollo 12 - 2.0 mi - 3.9 mi
Apollo 13 - 1.0 mi - 3.5 mi
Apollo 14 - 0.6 mi - 3.8 mi
Apollo 15 - 1.0 mi - 5.0 mi
Apollo 16 - 3.0 mi - 2.7 mi
Apollo 17 - 1.0 mi - 3.5 mi
Not one Apollo landed more than 3 miles from its landing target point, including Apollo 13 which had such troubles even getting home safely.
Even if you double that miss distance to 6 miles, there are plenty of bays and lakes in the US which you could safely land in (12 mile diameter or more). San Pablo Bay or San Francisco Bay, any of the Great Lakes, 6 miles offshore basically anywhere, etc.
The precision landing question is validly "Do I land on a runway or do I need a 5-10 mile wide open space?". But that's very different than "needing an ocean full of recovery ships". If it's accurate enough that I can land it in San Francisco Bay and recover it with a coast guard boat or tug, and Apollo was, then there's no big deal at all unless there's an emergency urgent deorbit away from the usual landing zone (a problem which Shuttle shares, and if it lands mid-ocean is SOL).