[gecko]

The drastically higher speeds involved (250-300 knots airspeed, as opposed to more like 50-90 knots for GA aircraft), combined with drastically higher weights (think about the chutes needed for something like Apollo, which is nowhere near the size of a large passenger aircraft, and realize you need way more) would both be major issues. There’s also the simple fact that larger passenger aircraft tend not to fail this way, making it less likely such a system would help even if it existed.