sentences:  Completing these modifications on 23 July, the ship conducted a program of type training off the California coast from the 26th through the 30th, before she sailed north to call at the annual Sea Fair at Seattle, Washington.During a subsequent refit, again carried out at San Francisco's Triple "A" Shipyard in the summer and again in the fall of 1971, "Vega" received modifications that further improved her cargo-handling capacities.Specifically, number 3 hold was modified to handle pre-palletized cargo; and existing helicopter facilities were upgraded.