(HAL 104) PEGGY'S COVE, N.S., Sept. 25--WEARY WORKERS--Air force Sea King technicians walk across the flight deck on HMCS Halifax off the coast of Peggy's Cove, N.S. on Friday. The aging helicopters, which require lots of maintenance, have benn working non-stop in support of the Swissair flight 111 recovery operation. (CP PHOTO) l998 (stf/Andrew Vaughan) av