Glen-class tug (1975)

Glendale and Glendyne at CFB Esquimalt with Fisgard Lighthouse in background
Class overview
Name	Glen class
Builders	Yarrow Shipyard, Esquimalt, British Columbia Georgetown Shipyard, Georgetown, Prince Edward Island
Operators	Royal Canadian Navy
Succeeded by	Naval Large Tugboats
Built	1975–1977
In commission	1975–present
Completed	5
Active	5
General characteristics as built
Type	Yard tractor tugs
Displacement	255 long tons (259 t)
Length	28.2 m (92 ft 6 in)
Beam	8.5 m (27 ft 11 in)
Draught	4.4 m (14 ft 5 in)
Propulsion	2 × Ruston-Paxman diesel engines, 1,300 hp (969 kW) 2 × Voith Schneider cycloidal propellers
Speed	11.5 knots (21.3 km/h; 13.2 mph)
Complement	6

The Glen-class tug is a class of naval tugboat operated by the Royal Canadian Navy. Constructed in Canada, the class entered service between 1975 and 1977. The five vessels that comprise the class are split between the two major naval bases of the Royal Canadian Navy. The Royal Canadian Navy operated a fleet of tugboats during the Second World War which were also named the Glen class. The vessels of the current Glen class are each named after one of the vessels of the earlier class.