HMC ML Q056

{{short description|Canadian ship}}

{{Use Canadian English|date=January 2023}}

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{{Infobox ship image

| Ship image = File:ML-Q056.jpg

| Ship caption = HMC ML Q056

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{{Infobox ship career

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| Ship in service =

| Ship out of service = 14 June 1945

| Ship renamed = * Esso Ayacucho

| Ship reclassified =

| Ship refit =

| Ship struck =

| Ship reinstated =

| Ship identification = * CML 007

  • HMC ML Q056

| Ship homeport = Gaspé

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| Ship fate = Broken up in 1957

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| Ship country = Canada

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| Ship commissioned =

| Ship acquired = 23 November 1941

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| Ship launched = 10 November 1941

| Ship laid down = 24 March 1941

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| Ship builder = *Greavette Boats Ltd.

  • Gravenhurst, ON

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| Ship operator = *23px Royal Canadian Navy

  • 71st M.L. Flotilla (1944)

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| Ship flag = {{shipboxflag|Canada|naval-1911}}

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{{Infobox ship characteristics

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| Ship class = Fairmile B motor launch

| Ship type = * Upgunned sub chaser

  • Acoustic minesweeper
  • Rescue boat

| Ship tonnage =

| Ship displacement = 79 long tons

| Ship length = {{convert|112|ft|m|abbr=on}}

| Ship beam = {{convert|17|ft|0|in|m|abbr=on}}

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| Ship draught = {{convert|4|ft|10|in|m|abbr=on}}

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| Ship propulsion = Two {{convert|650|bhp|kW|abbr=on}} Hall-Scott Defender petrol engines

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| Ship speed = {{convert|20|kn}}

| Ship range = {{convert|1,500|mi|nmi km|abbr=on}} at {{convert|12|kn}}

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| Ship complement = 2 officers and 14 non-commissioned

| Ship crew = 16

| Ship time to activate = 48 hours to reconfigure weapons

| Ship sensors = ASDIC

| Ship EW =

| Ship armament = * Upgunned sub chaser

  • 1 x twin 20 mm Oerlikon
  • 1 x single 20 mm Oerlikon
  • 2 x twin 0.303 in machine guns
  • 1 x 3 lb HA/LA gun
  • 12 depth charges
  • 1 x Holman Projector
  • 1 x Y-gun (4 reloads)
  • Acoustic minesweeper
  • 1 x twin 20 mm Oerlikon
  • 1 x single 20 mm Oerlikon
  • 2 x twin 0.303 in machine guns
  • 1 x 3 lb HA/LA gun
  • 14 depth charges
  • Rescue boat
  • 1 x single 20 mm Oerlikon
  • 2 x twin 0.303 in machine guns
  • 1 x 2 lb gun
  • 6 depth charges

| Ship armour = Wheelhouse plated

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HMC ML Q056 was a wooden Canadian-built Fairmile B motor launch (ML) upgunned submarine chaser delivered to the Royal Canadian Navy (RCN) on 23 November 1941.{{Cite web|url=http://silverhawkauthor.com/royal-canadian-navy-rcn-19391945-motor-torpedo-boats-mtb-motor-gun-boats-mgb-and-fairmile-motor-launches_944.html|title=Harold A. Skaarup Web page|website=silverhawkauthor.com|access-date=2020-01-07|archive-date=2020-01-17|archive-url=https://web.archive.org/web/20200117192802/http://silverhawkauthor.com/royal-canadian-navy-rcn-19391945-motor-torpedo-boats-mtb-motor-gun-boats-mgb-and-fairmile-motor-launches_944.html|url-status=dead}}{{Cite web|url=http://www.forposterityssake.ca/Navy/MLQ056.htm|title=RCN ML Q056|website=www.forposterityssake.ca|access-date=2020-01-17}} Originally designed for the Royal Navy by W.J. Holt of the British Admiralty and built by British boatbuilder Fairmile Marine, during the Second World War eighty Fairmile B motor launches were built in Canada for service with the Coastal Forces of the RCN.{{Cite web|url=http://www.ww2ships.com/britain/gb-sc-001-b.shtml|title=WW2Ships.com: Fairmile Type B Motor Launch|website=www.ww2ships.com|access-date=2020-01-02}}

Design

{{Main|Canadian Fairmile B motor launch}}

Built of double mahogany (diagonally) with an eight-inch oak keel and based on a line of destroyer hulls, the Fairmiles arrived in prefabricated kits to be assembled for the RCN by thirteen different boatyards.{{Cite web|url=https://steamcommunity.com/sharedfiles/filedetails/?id=1272919017|title=Steam Community :: Guide :: The Fairmile B Motor Launch|website=steamcommunity.com|language=en|access-date=2020-01-03}} In contrast to the British built boats, the Canadian Fairmiles were narrower, had a greater draught, and were slightly more powerful giving the Canadian boats a two knot speed advantage over the British boats.{{Cite web|url=http://jproc.ca/rrp/fairmile.html|title=Radio Research Paper - Fairmile Radio Fit|website=jproc.ca|access-date=2020-01-04}} With a fuel capacity of 2,320 gallons of 87 octane gasoline, the early Fairmiles (Q050 to Q111) were powered by two 650 hp engines, could reach a top speed of 20 knots (max), 16.5 knots sea speed and a range of 1925 miles at 7.5 knots. Later versions (Q112 to Q129) were fitted with larger 700 hp engines able to achieve a top speed to 22 knots (max), with a range of 1925 miles at 7.5 knots.{{Cite news|url=http://readyayeready.com/crowsnest/1962/1962-02.pdf|title=The Little Ships|last=Heenan, RCNR (Ret)|first=Captain Joseph A.|date=1 February 1962|work=The Crowsnest|access-date=6 January 2020}}{{Cite book|title=Allied Coastal Forces of World War II Vol 1: Fairmile designs and US submarine chasers|last=Lambert and Ross|first=John and Al|publisher=Conway Maritime Press|year=1990|isbn=0-85177-519-5|location=|pages=77–78}} Crewed by two or three officers and fourteen sailors, accommodation on the Fairmiles was thought to be "cramped but comfortable".

Another unique design feature of the Fairmile B was that with forty-eight hours notice each boat could be reconfigured to serve in a different role. Fitted with steel strips and tapped holes to ease equipment swaps, weapons and specialist gear such as torpedo tubes, mines, depth charges, and guns could be quickly stripped and attached to the boat. In two days, a Fairmile could have its weapons and equipment reconfigured to serve as an escort, minesweeper, minelayer, navigation leader, coastal raider, patrol boat, ambulance or rescue launch. "Armament consisted of three 20mm Oerlikon guns, mounted forward, aft and amidships; two .303 machine-guns; and 20 depth charges of 300 lb each, including eight fitted for the "Y-gun" thrower. Small arms for the crew were one 9mm Sten submachine gun; two .303 rifles; three .45 revolvers. Each boat was equipped with sonar, radar and WIT."

The first thirty-six Canadian Fairmile B type were designated and painted up as CML 01-36 (coastal motor launch).

Although listed as being built by Greavette Boats Ltd. of Gravenhurst, Ontario, Q056, along with Q055, was subcontracted and commissioned at Sachau Marine Construction Limited at Humber Bay, Mimico.{{Cite book|url=https://books.google.com/books?id=BuEMeSR66DsC&dq=Sachau&pg=PA275|title=A Bridge of Ships: Canadian Shipbuilding during the Second World War|last=Pritchard|first=James|date=2011-05-20|publisher=McGill-Queen's Press – MQUP|isbn=978-0-7735-8561-4|language=en}}{{Cite web|url=https://www.nauticapedia.ca/Articles/Navy_MLs.php|title=Where Did the RCN Motor Launches Get To?|website=www.nauticapedia.ca|access-date=2020-01-14}}

Fairmile flotillas

{{Main|Coastal Forces of the Royal Canadian Navy}}

Affectionately known as the little ships, little fighting ships, or Q-boats by their crews, during the Second World War the Fairmile B motor launches of the RCN played a vital role escorting shipping along the St. Lawrence River, in the Gulf of St. Lawrence, and between Newfoundland and the mainland of Canada. Regularly deployed in flotillas of six The Little Ships relieved larger escort craft urgently needed elsewhere by carrying out anti-submarine patrols, port defence and rescue duties.{{Cite web|url=https://www.junobeach.org/canada-in-wwii/articles/the-ships/fairmile-motor-launch/|title=Fairmile Motor Launch|date=2014-04-01|website=Juno Beach Centre|language=en-US|access-date=2020-01-02}}{{Cite web|url=https://naval-museum.mb.ca/mtbs/fairmiles-of-the-rcn/|title=Fairmiles of the RCN|publisher=Naval Museum of Manitoba|website=www.naval-museum.mb.ca|access-date=2023-09-01}} Based out of shore establishments on the St. Lawrence River, Halifax, Saint John, Shelburne, Sydney and on the West Coast; at sea the RCN Fairmile Fleets were accompanied by two "mother ships" HMCS Preserver (F94) and HMCS Provider (F100) providing fresh water, fuel and medical services.{{Cite web|url=http://jproc.ca/rrp/fairmile.html|title=Radio Research Paper - Fairmile Radio Fit|website=jproc.ca|access-date=2020-01-05}}

Operational history

While she flew the White Ensign, ML Q056 was not a commissioned ship of the RCN, but was rather listed as a tender to escort depot ship HMCS Sambro.{{Cite web|url=http://www.forposterityssake.ca/Navy/MLQ053.htm|title=RCN ML Q053|website=www.forposterityssake.ca|access-date=2020-01-07}} In December 1944, Q056 was listed as part of the RCN North-West Atlantic Command Gaspé Force (Administered by N.O. i/c., Gaspé), 71st Motor Launch Flotilla with her captain Lt James Raoul Jenner, (RCNVR) listed as the Senior Officer of the flotilla.{{Cite book|title="Red List" (Part II) Minor War Vessels Abroad|publisher=Operations Division Naval Staff Admiralty|date=16 December 1944|isbn=|url=http://convoycu49-1944.com/files/RED_LIST_Part_One_-_minor_war_vessels_in_home_waters_dated_December_10_1944_master_binder_as_of_April_12_2019.pdf|pages=57–61|access-date=17 January 2020|archive-date=14 January 2020|archive-url=https://web.archive.org/web/20200114074550/http://convoycu49-1944.com/files/RED_LIST_Part_One_-_minor_war_vessels_in_home_waters_dated_December_10_1944_master_binder_as_of_April_12_2019.pdf|url-status=dead}} After the war, sold to Creole Petroleum Corporation, Venezuela in 1945 and renamed Esso Ayacucho. She was broken up in 1957.{{Cite web|url=http://jproc.ca/rrp/fairmile2.html|title=Radio Research Paper - Fairmile History|website=jproc.ca|access-date=2020-01-17}}

References

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