The Hunt for Red October (Jack Ryan, #3)

by Tom Clancy

“In addition to being considerably larger than our own Ohio-class Trident submarines, Red October has a number of technical differences. She carries twenty-six missiles instead of our twenty-four. The earlier Typhoon-class vessels, from which she was developed, only have twenty. October carries the new SS-N-20 sea-launched ballistic missile, the Seahawk. It’s a solid-fuel missile with a range of about six thousand nautical miles, and it carries eight multiple independently targetable reentry vehicles, MIRVs, each with an estimated yield of five hundred kilotons. It’s the same RV carried by their SS-18s, but there are less of them per launcher. “As you can see, the missile tubes are located forward of the sail instead of aft, as in our subs. The forward diving planes fold into slots in the hull here; ours go on the sail. She has twin screws; ours have one propeller. And finally, her hull is oblate. Instead of being cylindrical like ours, it is flattened out markedly top and bottom.”