French spy satellite put into orbit PARIS — A Ariane rocket roared into space from a pad in French Guyana yesterday, placing into orbit a surveillance satellite expected to give France's military new abilities to spy worldwide. The satellite and six smaller scientific ones were placed into orbit about an hour after liftoff. The Helios 2A military satellite, the rocket's main cargo, is to rotate in sun-synchronous orbit about 435 miles above the Earth. Among expected functions, the satellite is to monitor possible weapons proliferation, prepare and evaluate military operations and digitally map terrain for cruise-missile guidance, the French Defense...