MACKINAW USCGC icebreaker-buoy-tender

Built as a icebreaker-buoy-tender under yard no 601 by Marinette Marine Corporation (MMC), Marinette, USA for the USA Coastguard.

Laid down: February 09, 2004.
Launched: April 2, 2005 under the name USCGC MACKINAW (WLBB-30), the name Mackinaw has its roots in the ancient Native American language of the Great Lakes. Specifically, it is derived from the word Michilimackinac in the Ojibwa language, meaning "Island of the Great Turtle." Both Mackinaw (the English derivation) and Mackinac (the French derivation where "ac" is pronounced "aw") are derived from this word and pronounced Mak'ino.
Displacement 3,500 ton, dim. 73 x 17.8 x 4.9m. (draught), length bpp. 69.9m.
The ship is powered by 3 Caterpillar Turbocharged V-12 engines that drive 2 ABB electric propulsion drives that deliver a combined 9,200 horsepower. They are Caterpillar 3612 engines, turning Kato Generators. Mackinaw has 3 MDG’s. Each producing about 3.5 Megawatts of electric power. Mackinaw has an integrated electric plant. This means that the main generators provide electric power for both propulsion (ABB Azipods) and ship’s electric services (everything else). Speed 16 knots.
Crew 9 officers and 46 enlisted.
Commissioned: June 10, 2006, Homeport: Cheboygan, Michigan IMO No 9271054.

WLBB: The W preceding the number of all Coast Guard ships since World War II signifies them as Coast Guard vessels. WLB is the Coast Guard’s designation for seagoing buoy-tenders. The L stands for load-bearing working boat, and the B specifies its size category (big). The LB designates this vessel as a big buoy-tender, and the last B stands for icebreaker.

USCGC MACKINAW (WLBB-30) is a 240-foot (73 m) vessel built as a heavy icebreaker for operations on the North American Great Lakes for the United States Coast Guard. IMO number: 9271054. She should not be confused with a namesake ship, the USCGC MACKINAW (WAGB-83), IMO number 6119534, which was decommissioned on June 10, 2006.
MACKINAW was delivered to the Coast Guard on November 18, 2005 and commissioned on June 10, 2006. In addition to her ice-breaking duties, the MACKINAW will also serve as an Aids to Navigation ship, able to perform the same duties as the Seagoing Buoy Tenders (WLB) of the Coast Guard fleet. Further, she can conduct law enforcement and search and rescue missions and can deploy an oil skimming system to respond to oil spill situations and environmental response. One of the MACKINAW's unique features in the US Coast Guard fleet is the use of two Azipod units, ABB's brand of electric azimuth thrusters, for her main propulsion. These, coupled with a 550 hp (410 kW) bow thruster, make the ship exceptionally maneuverable. The Azipod units also remove the need for a traditional rudder, as the thrusters can turn 360 degrees around their vertical axis to direct their thrust in any direction. The MACKINAW also lacks a traditional ship's steering wheel. Much of the ship’s technology, including the Azipod thrusters, is from Finnish Maritime Cluster. Additionally, the MACKINAW can continuously proceed through fresh water ice up to 32 inches (81 cm) thick at 3 knots or 14 inches (36 cm) at 10 knots. She can also break smooth, continuous ice up to 42 inches (107 cm) thick through ramming.

The MACKINAW got off to a rocky start before being commissioned. While en-route to her new home port of Cheboygan, Michigan, the MACKINAW struck a seawall in Grand Haven, Michigan on December 12, 2005. The accident caused a 10-foot (3.0 m) dent in the bow of the MACKINAW on her starboard side. Shortly after the accident, Captain Donald Triner, the commanding officer of the MACKINAW, was temporarily relieved of duty pending an investigation into the accident. The accident did not delay the ship's scheduled arrival in her new home port; she arrived on December 17, 2005. Captain Triner was later permanently relieved of duty and replaced by Captain Michael Hudson, who was replaced in turn by Commander John Little in April 2006. CDR Scott J. Smith assumed command in July 2008 and was relieved by CDR Michael J. Davanzo in Aug, 2011. In June 2014, CDR Vasilios Tasikas assumed command. In June 2017, CDR John Stone assumed command. The MACKINAW is stationed at Cheboygan, Michigan. It can be seen and toured at Grand Haven's Coast Guard Festival every summer. The ship was also featured on the television series Modern Marvels. Katmai Bay, stationed at Sault Ste. Marie, Michigan, helps the USCGC MACKINAW (WLBB-30) in ice breaking duties.
2019 In service.
https://en.wikipedia.org/wiki/USCGC_Mackinaw_(WLBB-30) en internet.
Guinea 2018 50000 FG sgMS?, scott?

In the margin you see a freefall lifeboat and a helicopter picking up survivors. I have been sailing on ships fitted with a freefall lifeboat and in my eyes she are the best system for a lifeboat to get safely and very quickly of a vessel.

Wikipedia gives for the freefall lifeboat:
Some ships have a freefall lifeboat stored on a downward sloping slipway normally on the stern of the vessel. These freefall lifeboats drop into the water when the holdback is released. Such lifeboats are considerably heavier as they are strongly constructed to survive the impact with water. Freefall lifeboats are used for their capability to launch nearly instantly, and high reliability in any conditions. Since 2006 they have been required on bulk carriers that are in danger of sinking too rapidly for conventional lifeboats to be released. Seagoing oil rigs are also customarily equipped with this type of lifeboat.

https://en.wikipedia.org/wiki/Lifeboat_(shipboard)
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GIBRALTAR D-DAY landing and LCI(L) 495

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GIBRALTAR D-DAY landing and LCI(L) 495

Postby aukepalmhof » Wed Jun 12, 2019 9:24 pm

Canadian troops landD-Day.jpg
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2019 gibraltar 80p (2).jpg
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lci(l)495.jpg
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2019 US 495.jpg
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About D-Day Landings 75th Anniversary

D-Day (the Battle of Normandy) lasted from June 1944 to August 1944, resulting in the Allied liberation of Western Europe from Nazi Germany’s control.
Codenamed Operation Overlord, the battle began on June 6, 1944, when some 156,000 American, British and Canadian forces landed on five beaches along a 50-mile stretch of the heavily fortified coast of France’s Normandy region.
By dawn on June 6, thousands of paratroopers and glider troops were already on the ground behind enemy lines, securing bridges and exit roads. The amphibious invasions began at 6:30 a.m. The British and Canadians overcame light opposition to capture beaches codenamed Gold, Juno and Sword, as did the Americans at Utah Beach. U.S. forces faced heavy resistance at Omaha Beach, where there were over 2,000 American casualties. However, by day’s end, approximately 156,000 Allied troops had successfully stormed Normandy’s beaches. According to some estimates, more than 4,000 Allied troops lost their lives in the D-Day invasion, with thousands more wounded or missing.
Less than a week later, on June 11, the beaches were fully secured and over 326,000 troops, more than 50,000 vehicles and some 100,000 tons of equipment had landed at Normandy. In the ensuing weeks, the Allies fought their way across the Normandy countryside in the face of determined German resistance, as well as a dense landscape of marshes and hedgerows. By the end of June, the Allies had seized the vital port of Cherbourg, landed approximately 850,000 men and 150,000 vehicles in Normandy, and were poised to continue their march across France.
Victory in Normandy. By the end of August 1944, the Allies had reached the Seine River, Paris was liberated and the Germans had been removed from northwestern France, effectively concluding the Battle of Normandy. The Allied forces then prepared to enter Germany, where they would meet up with Soviet troops moving in from the east.
The invasion was one of the largest amphibious military assaults in history and required extensive planning. Prior to D-Day, the Allies conducted a large-scale deception campaign designed to mislead the Germans about the intended invasion target. By late August 1944, all of northern France had been liberated, and by the following spring the Allies had defeated the Germans. The Normandy landings have been called the beginning of the end of war in Europe.

(Source: History Channel) https://www.wopa-plus.com/en/stamps/product/&pgid=53825

The 70p the two craft depicted are Landing Craft Assault {LCA), I believe the PA means that she is designed to a larger vessel, which name I not could find.
viewtopic.php?f=2&t=14708&p=16772&hilit=lca#p16772

The £2.86 depicting LCVP landing boats: viewtopic.php?f=2&t=12479&p=13524&hilit=lcvp+549#p13524

80p looks a watercraft but the caption by the photo gives: Canadian soldiers land on Courseulles Beach in Normandy, on 6 June 1944.

The larger ship on the stamp of 70p is the US LCI(L) 495.

Built as a Landing Craft Infantry (Large) by the New Jersey Shipbuilding Corp., Barber, N.J. for the USA Government.
October 1943 laid down.
October 1943 launched as the US LCI(L)-495.
Displacement 246 ton light, 419 ton loaded. Dim.48.32 x7.10 x 1.56m, (loaded draught)
Powered by two sets of 4 General Motors 6051 series 71 Diesel engines, 2,320 shp, two shafts with variable pitch propellers, speed 16 knots maximum, service speed 14 knots.
Range by a speed of 12 knots loaded, 4,000 miles.
Armament: 5 – 30mm guns, one bow, one on each port and starboard forward of wheelhouse and one each port and starboard aft wheelhouse. Some LCIs two 50 cal MG were added.
Crew 4 officers and 24 men. Troop capacity 6 officers and 182 men.
Cargo capacity 75 tons.
10 November 1943 commissioned.

Took part in the D-Day Normandy landings in June 1944.
30 November 1944 decommissioned and leased to the United Kingdom.
13 April 1946 returned to US Navy custody.
05 June 1946 struck from the Naval Register and transferred to the State Department.
13 February 1948 sold.
Her fate is unknown.

https://www.navsource.org/archives/10/15/150495.htm
Gibraltar 2019 70p sg?, scott?
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