YT 808 tugs are Navy’s first to meet Tier 4
The U.S. Navy’s new fleet of six 90 foot by 38 foot 3 inch YT 808-class tugs are its first built to meet the EPA Tier 4 Final diesel engine emission regulations.
Scott Roberts
The U.S. Navy’s new fleet of six 90 foot by 38 foot 3 inch YT 808-class tugs are its first built to meet the EPA Tier 4 Final diesel engine emission regulations.