Tag Archives: USCGC Polar Star (WAGB-10)

One for the record books, courtesy of USCGC Polar Star

Lost in the backscatter this week as everyone was busy watching the largest conventional forces war (not fought in Asia) since 1945, is the fact that the U.S. Coast Guard likely broke the record for reaching the southernmost navigable waters on Earth and entered uncharted seas.

U.S. Coast Guard Cutter Polar Star (WAGB 10) transits away from the ice shelf near the Bay of Whales, Antarctica, Feb. 17, 2022. Polar Star navigated to the Southernmost navigable seas and entered uncharted waters, reaching the edge of the ice shelf. (U.S. Coast Guard photo by Petty Officer 3rd Class Diolanda Caballero)

Via USCG public affairs:

MCMURDO STATION, Antarctica — U.S. Coast Guard Cutter Polar Star (WAGB 10) reached the southernmost navigable waters on the planet Feb. 17 while underway in the Bay of Whales, Antarctica.

Polar Star reached a position of 78 degrees, 44 minutes, 1.32 seconds south latitude at 12:55 p.m. New Zealand time, holding a distance of approximately 500 yards from the edge of the Ross Ice Shelf, further south than the current Guinness World Record holder.

While underway, Polar Star sailed in waters previously charted as part of the ice shelf that are now navigable waters. Today, portions of the Ross Ice Shelf deviate approximately 12 nautical miles from the positions depicted on official charts.

During Polar Star’s transit to and from the Bay of Whales, Polar Star surveyed 396 nautical miles of the ice shelf for potential future navigational use.

Crewmembers aboard the cutter are working with the staff at Guinness World Records to officially become the new record holders.

Feb. 7, 1997, U.S. Coast Guard Cutter Polar Sea (WAGB 11), Polar Star’s sister ship, reached 78 degrees, 29 minutes south latitude.

In 1908, Ernest Shackleton gave the Bay of Whales its name during the Nimrod Expedition on the basis of the numerous whales he and his crew sighted. Three years later, Roald Amundsen established a base camp in the bay, from which he set out on his successful endeavor to become the first person to reach the South Pole. Years later, U.S. Navy Rear Adm. Richard E. Byrd established Little America in the Bay of Whales during his first, second, and third Antarctic Expeditions, exploring more than 60% of the Antarctic continent.

“The crew of Polar Star is proud to follow in the footsteps of legendary Antarctic explorers like Shackleton, Amundsen, and Byrd,” said Capt. William Woityra, commanding officer of Polar Star. “Even today, more than a century later, we carry on that legacy of exploration, reaching new places, and expanding human understanding of our planet.”

Warship Wednesday, August 4, 2021: The Grand Old Lady of the North

Here at LSOZI, we take off every Wednesday for a look at the old steam/diesel navies of the 1833-1954 period and will profile a different ship each week. These ships have a life, a tale all their own, which sometimes takes them to the strangest places. – Christopher Eger

Warship Wednesday, August 4, 2021: The Grand Old Lady of the North

USCG Photo, National Archives & Record # 26-G-5608

As today is the 231st birthday of the founding of what today is known as the U.S. Coast Guard, you knew this was coming! Here we see the floating football that is the Wind-class Coast Guard icebreaker Northwind (WAG/WAGB-282) mustering up all available power from her six engines to penetrate a pressure ridge in the Bearing Sea during the winter season, July 1953. Note her twin 5″/38 mount forward and her Hedgehog ASW system at the platform under the bridge. Pretty stout armament for an iceboat, but we’ll get into that.

How the “Winds” came to blow

When World War II started, the U.S. Navy was up to the proverbial frozen creek as far as icebreaking went. While some foreign powers (the Soviets) really liked the specialized ships, Uncle Sam did not share the same opinion. However, this soon changed in 1941 when the U.S., even before Pearl Harbor, accepted Greenland and Iceland to their list of protected areas. Now, tasked with having to keep the Nazis out of the frozen extreme North Atlantic/Arctic and the Japanese out of the equally chilly North Pac/Arctic region (anyone heard of the Aleutians?), the Navy needed ice-capable ships yesterday.

The old (read= broken down) 6,000-ton British-built Soviet icebreaker Krassin was studied in Bremerton Washington by the Navy and Coast Guard. Although dating back to the Tsar, she was still at the time the most powerful icebreaker in the world. After looking at this ship and the Swedish icebreaker Ymer, the U.S. began work on the Wind-class, the first U.S. ships designed and built specifically as icebreakers.

Set up with an extremely thick (over an inch and a half) steel hull, these ships could endure repeated ramming against hard pack ice. Just in case the hull did break, there were 15-inches of cork behind it, followed by a second inner hull. Now that is serious business. These ships were so hardy that one, USCGC Westwind (WAGB 281), almost 30 years after she joined the fleet, was heavily damaged by ice in the Antarctic’s Weddell Sea. About 120 feet of the port-side hull was gashed when brash ice forced the ship against a 100-foot sheer ice shelf. The gash was two to three feet wide and was six feet above the waterline. The crew patched the side, there were no injuries, and the breaker returned home under her own power.

At over 6,000-tons, these ships were bulky for their short, 269-foot hulls. They were also bathtub-shaped, with a 63-foot beam. For those following along at home, that’s a 1:4 length to beam ratio. Power came from a half-dozen mammoth Fairbanks-Morse 10-cylinder diesel engines that both gave the ship a lot of power on demand, but also an almost unmatched 32,000-mile range (not a misprint, that is 32-thousand). For an idea of how much that is, a Wind-class icebreaker could sail at an economical 11-knots from New York to Antarctica, and back, on the same load of diesel…twice.

A photo of USCGC Eastwind, circa 1944. Note how beamy these ships were. The twin 5-inch mounts on such a short hull make her seem extremely well-armed. USCG Photo

To help them break the ice, the ship had a complicated system of water ballasting, capable of moving hundreds of tons of water from one side of the ship to the other in seconds, which could rock the vessel from side to side in addition to her thick hull and powerful engines. A bow-mounted propeller helped chew up loose ice and pull the ship along if needed.

With a war being on, they just weren’t about murdering ice, but being able to take the fight to polar-bound Axis ships and weather detachments as well. For this, they were given a pair of twin 5″/38 turrets, a dozen 40mm Bofors AAA guns, a half dozen 20mm Oerlikons, as well as depth charge racks and various projectors, plus the newfangled Hedgehog device to slay U-boats and His Imperial Japanese Majesty’s I-boats. Weight and space were also reserved for a catapult-launched and crane-recovered seaplane. Space for an extensive small arms locker, to equip landing parties engaged in searching remote frozen islands and fjords for radio stations and observation posts, rounded out the design.

Two of the class, Eastwind and Southwind, operated against teams of German scientists and military personnel who attempted to establish weather stations in remote areas of Greenland late in the war.

As noted by the USCG Historian’s Office on this chapter of “The Weather War,”:

On 4 October 1944 Eastwind captured a German weather station on Little Koldewey Island and 12 German personnel. On 15 October 1944 Eastwind captured the German trawler Externsteine and took 17 prisoners. The trawler was renamed East Breeze and a prize crew sailed her to Boston.

Our Wind

Northwind was ordered from Western Pipe & Steel Co., Los Angeles, (Builder’s Number CG-184) for $9,880,037 and her keel was laid 10 July 1944, the same week the Allies were fighting for Saint-Lo in France and Saipan in the Pacific. Impressively, she was finished in 54 weeks, commissioning 28 July 1945, just a fortnight before the Japanese threw in the towel. As such, her war service was negligible.

However, she was soon on the cutting edge of modern polar operations. Stationed in Boston, she landed her aft 5-inch mount to clear her decks for a large helicopter platform to accommodate a primitive HNS helicopter of the type the  Coast Guard had pioneered the use of in 1944-45.

Original caption: Preparing for Arctic Cruise, 1946. Especially rigged and outfitted for its arctic cruise, the Coast Guard Icebreaker Northwind, is shown in New York Harbor before she sailed last spring. The helicopter, which is proving valuable in the work in hand, needs only a small “platform” on which to take off or land and both operations can be carried on while the vessel is steaming at full speed. NARA 26-G-4936

Shown here just before leaving to participate in the Navy expedition to the North Pole, the Coast Guard Cutter Northwind lies at anchor in New York’s harbor, June 26, 1946. Note the NYC skyline to include the Empire State Building. NARA 26-G-4937

Then came a deployment in the form of Operation Nanook, under the command of Captain Richard Cruzen. The destination: Greenland and the Canadian Arctic, where Northwind would field the first helicopter seen in that part of the world.

As detailed by the Coast Guard Aviation Association

The task force was made up of two Navy AK transports modified for sub-zero operations, fully equipped to construct the stations. In addition, the Seaplane tender USS Norton Sound, with two PBM seaplanes, was part of the Taskforce as was the submarine Atule which conducted tests and carried out operations under the ice in Baffin Bay and to the north. The wooden-hulled net tender Whitewood was used as a survey ship. The Coast Guard ice breaker Northwind joined the group north of the arctic circle providing escort and navigation through the ice fields. The Northwind had on board an HNS helicopter piloted by Coast Guard Aviation Pilot 1/c John Olsen. This was a precursor of things to come in polar operations.

Sikorsky HNS-1 helicopter, CGNR 39047, lifts off from the deck of USCGC Northwind on 1 September 1946, during Operation Nanook. Note insignia of what appears to be an Eskimo girl seated astride a polar bear, with the words “Arctic Annie.” Photograph by Photographer’s Mate Second Class P.R. Zimmerman, USN. 80-G-636441

Inset of the Sikorsky’s insignia.

In November 1946, Capt. Charles Ward Thomas, the famed skipper of her sistership USCGC Eastwind during the Weather War with the Germans, assumed command of Northwind. During the Thomas years, Northwind would participate in Operation High Jump, the fourth Byrd expedition to the Antarctic, and subject of the Academy Award-winning motion picture, “The Secret Land.”

Highjump and the follow-on Windmill operation in 1947-48 to this day were the largest naval task forces to operate in Antarctica, consisting of 13 ships including an aircraft carrier and 33 aircraft. Many crackpot legends hold it was to scout out possible secret Nazi bases in the region where Hitler, who was still thought missing at the time, may have escaped to via U-boat.

Northwind spearhead of the expedition, clearing the way through the Ross Sea ice pack for Navy cargo ships. For the mission, she carried both a Grumman J2F Duck floatplane and a whirlybird.

Original caption: Coast Guard ‘Copter Scouts for Leads. From the deck of the Coast Guard Icebreaker Northwind, the ship’s helicopter takes off, to look for the “leads” in the ice packs, into which the super ice crusher can smash her way, opening a passage for the thin-hulled vessels of the Byrd Antarctic Expedition. Here the Northwind is followed by the Merrick, Yancey, and the Mt. Olympus. The ‘copter proved of special value, being able to hover and study ice conditions for the benefit of the Northwind’s skipper.” 1/1/1947 NARA 26-G-5024

Sikorsky HNS-1 helicopter, CGNR 39043, landing on the deck of USS Northwind (WAG-282) on 2 January 1947. 80-G-612006

It was during Highjump that Northwind successfully completed the first major rescue mission involving a submarine, freeing USS Sennet (SS-408) along with the supply ships Yance and Merrick, who were stuck in a thick ice flow in the Antarctic Circle.

USS Sennet (SS-408), needing a hand during Operation High Jump

7 January 1947- Operation Highjump, Coast Guard icebreaker NORTHWIND completed the first rescue mission involving a submarine. USS Sennet (SS-408) supply ships Yance and Merrick

Original caption: “The Northwind Hits It! The Antarctic. The World of Ice. With her diesel-electric motors, with power ranging up to 10,000, going full blast, the Coast Guard’s icebreaker Northwind charges the ice pack at top speed. Following the terrific crash, the Northwind rides half a ship’s length up onto the ice before she is stopped. She backs away and charges again and again until the area is broken up and ready for the thin-hulled vessels which follow her. This arduous duty of the Northwind was a day after day routine, as her part of the work of the Byrd Expedition to the Antarctic. This photo was taken from the Northwind’s helicopter, which proved so valuable in scouting out loads in the ice, far in advance of the ships.” 1/5/1947. Note the J2F Duck on her deck. NARA 26-G-03-18-47(7)

On 15 January 1947, Northwind’s chopper made the first helicopter flight to the base “Little America” in Antarctica. The pilot was LT James A. Cornish, USCG and he carried Chief Photographer’s Mate Everett Mashburn as his observer.

Icebreaker USS Northwind (AGB-5) cuts across the bow of USS Mount Olympus (AGC-8) to clear a path for her, through pack ice off the Ross Sea, Antarctica 1947-02-28 L45-209.06.01.

Original caption: Cargo being transferred from the USS Philippine Sea to the Coast Guard Ice-Breaking Cutter Northwind, on Operation Highjump, the Navy’s venture of exploration to the Antarctic. The Coast Guard Ice-Breaker has the task of opening lanes through heavy ice when other vessels with thinner plating could not force their way through. NARA 26-G-5062

Stationed in Seattle from 1947 to 1973, she fell into a cycle of polar ice operations, alternating trips from the Arctic to the Antarctic. In 1948, with the Northwind, Captain Thomas re-established the annual Bering Sea Patrol, which had been discontinued during the war, conducting the first such patrol in eight years, and compiled an oceanographic report of the waters navigated in the Bering Sea and the Arctic Ocean.

Northwind’s crew, by nature of the cutter’s work, saw some amazing things.

Original caption: “The Antarctic. The World of Ice. Desert of Death. Seldom indeed has the eye of man looked at this bleak desert of ice. This is a tiny portion of the limitless icepack that stands guard around the Antarctic continent. The Coast Guard’s icebreaker Northwind smashes its way into the virgin ice, making a passage for the thin-hulled vessels which made up the central group of the Byrd Expedition to the Antarctic.” 1/11/1947. NARA 26-G-03-18-47(11)

Original caption: “Bering Sea Patrol, its scenery on the grand scale for the Northwind as she roses into an Alaskan fjord. Views rivaling the ethereal beauty of the Alps, are typical of the stale and abound fringed coasts of Alaska.” 11/14/1948 NARA 26-G-5300

Original caption: The Artist is Mother Nature – On a refueling mission in Alaskan waters, the U.S. Coast Guard Icebreaker Northwind (WAGB-282) passes snow-capped Mt. Shishaldin in this picturesque scene, taken on the Bering Sea side of the Aleutian Islands. Mt. Shishaldin is one of 80 active volcanoes in the Aleutians. 11/26/1950 NARA 26-G-5477

Her Cold War career (see what I did there) consisted largely of a series of Operation Deep Freeze resupply missions to the Antarctic, alternating with Bering Sea patrols with the latter including missions to install and support the Distant Early Warning (DEW) Line.

Original caption: Postman Artic Style. Swooping down over the ice, a Coast Guard PBY from the Air Detachment at Kodiak, Alaska, makes an aerial pick-up of the Northwind’s mail. Note the plane’s tailhook, poised to snatch the line. The postman had to ring only once. On the first attempt, he hooked the line from which the mailbag was suspended. Members of the Northwind’s crew crouch on the ice as they steady the vertical poles which hold the line. 7/12/1953. NARA 26-G-5613

Northwind and USS Glacier (AGB-4), the Navy’s last icebreaker, working ice during the winter 1953 Bearing Sea Expedition. Original caption: “In this solid field of ice in the Bering Sea, the two icebreakers try a tandem method of breaking ice. Ramming, backing, and ramming again, the vessels try forcing their wayside by side in a parallel line.” NARA 26-G-5609

McClure Strait and CGC Northwind. 13 August 1954 – The USCGC Northwind breaks the west-to-east entrance to previously impassable McClure Strait, the ice-locked western entrance to the Northwest Passage in the Canadian Arctic. Pushing along the southern edge of the Strait, the icebreaker heads toward Mercy Bay, about halfway to Banks Island. The U.S. Coast Guard icebreaker Northwind, commanded by Captain William L. Maloney, USCG, made the first passage through McClure Strait from west to east between August 13 – 21, 1954. The Navy icebreaker USS Burton Island, commanded by Comdr. Everett Trickey, USN, executed the first passage through the Strait from east to west between August 11 – 16. Both ships accomplished the historical fete while conducting oceanographic and hydrographic surveys in the Beaufort Sea and McClure Strait areas on a Joint U.S. – Canadian Expedition participated in by scientists from both countries. The U.S. ships were the first to push through McClure Strait, connecting the Arctic Ocean and Viscount Melville Sound. McClure Strait was the only link left unconquered by explorers who for more than 450 years sought the famed Northwest Passage route between the Atlantic and the Pacific. The ships left San Diego on July 12 and returned to Seattle on September 29, 1954. NARA 26-G-5676

The 269-foot cutter also performed standard Alaska patrol tasks, such as holding “floating courts” that roamed from port to port and providing a modicum of military presence in far-away towns as needed.

Original caption: “This is the main street of the far northern little frontier-like town of Nome, Alaska, on the 4th of July 1955. Natives and Servicemen watch a parade that shows a group of sailors from the Coast Guard icebreaker Northwind marching. The icebreaker was at Nome from July 1 to 6, en route to the Arctic with a Navy Pacific Task Force on last summer’s Military Sea Transportation Service’s sealift operations for the “Dew Line” (Distance Early Warning) radar stations. Leaving Seattle July 16 this year for the summer “Dew Line” operations, the Northwind’s crew will not be at Nome to participate in holiday celebrations.” NARA 26-G-5732

USCGC Northwind in Antarctic waters, 16 December 1956. K-21429.

USCGC Northwind and USS Glacier (AGB-4) in Antarctic waters, 26 December 1956. K-21428.

Crew members from U.S. Coast Guard Icebreaker Northwind (WAGB-282) hold the first pistol tournament ever held in the Antarctic (January 10, 1957). Chilled thumbs pulled the triggers at targets lined up at McMurdo Sound. During the tournament, a light breeze blew down some of the targets. USNS Private John R. Towle (T-AK-240), a U.S. Navy cargo ship, lies to the back. Operation Deep Freeze was from December 1956 to April 1957. Official U.S. Coast Guard Photograph.

Original caption: “A closeup view from the stern of the U.S. Coast Guard icebreaker Northwind shows all four sections and the weatherproof door of her new telescopic helicopter hanger. The aluminum hanger is 67 ft. long, 23 ft. wide, and 21 ft. high. These measurements are gauged with the size of the Coast Guard’s largest helicopter in use – the gas turbine HH-52A “flying boat” helicopter. The icebreaker Northwind which is based in Seattle and works in the frigid Arctic region most of her time is the first American ship to carry this type of hangar. It was previously developed and used by the Canadian Ministry of Transport, however, here, the Northwind is carrying the hangar on an extended mission into the Bering Sea and the Arctic where it will undergo initial cold weather experiments.” 6/17/1963. NARA 26-G-6034

Original caption: “A starboard broadside view of the U.S. Coast Guard icebreaker Northwind shows her newly installed telescopic helicopter hanger in the closed extended position. The icebreaker is seen here en-route to the Bering Sea and the Arctic on an extended mission which will keep her away from her homeport in Seattle for a few months. During that time the hanger will receive initial experience in colder weather operations.” 6/17/1963 NARA 26-G-6033 

In 1965, Northwind pulled another “first.” That July, she conducted an oceanographic survey between Greenland, Iceland, and Scotland and was the first Western vessel to operate in the Kara Sea off the Soviet Union.

Between 1966 and 1989, Northwind hosted a series of Icebreaker Support Section (IBSEC) deployments, each consisting of a pair of Sikorsky HH-52A Seaguards, which picked up a red (officially orange) paint scheme.

USCGC Northwind (WAGB-282) in the ice, circa 1967. Note her retracted hangar with an HH-52 tail poking out. The second Sea Guardian is likey the aircraft taking the photo. Courtesy of Donald M. McPherson, 1977. NH 85275.

USCGC Northwind (WAGB-282) nighttime photo, in the ice, circa 1967. Note her extended hangar. Courtesy of Donald M. McPherson. NH 85274.

Between 9 June and 22 September 1969, Northwind transited 14,000 miles from the Bering Sea through the Northwest Passage then made it back to Seattle via the same route, the first vessel to conduct both a West-to-East and East-to-West transit of the Northwest Passage in a single season.

From 1973 to 1975 Northwind underwent extensive machinery modernization and electronic modification at the Coast Guard Yard at Curtis Bay, Maryland, which included landing the rest of her WWII-era heavy armament (she still had a small arms locker and four stowed .50 cal M2s) and picking up the familiar red-hull seen on today’s American icebreakers.

USCGC Northwind breaking ice at Winter Quarters Bay January 1977 via Antarctica New Zealand.

From 1978 to 1989, Northwind was stationed at Wilmington, North Carolina, and used for general ice-breaking, including in the Great Lakes, which her lack of fixed gun mounts kept her under Canadian treaty restrictions. Rather than Bering Sea cruises, she alternated Deep Freeze trips with Arctic East cruises, sailing in Baffin Bay and supporting Thule AFB in Greenland with side trips to Iceland and Norway.

Operation Deep Freeze 80. Antarctica. From left to right, the icebreakers USCGC Glacier (WAGB 4), Northwind (WAGB 282), and Polar Sea (WAGB 11) moored in the ice below Mount Erebus. Photographed by PH2 Jeff Hilton. January 5, 1980. 428-GX-K-129186.

Northwind, 1982, Inglefield Bredning, Greenland Tracy Glacier in the background

Clocking in on the war on drugs at a time when the service was hull poor, on 4 November 1984 Northwind seized the P/C Alexi I off Jamaica for carrying 20 tons of marijuana, becoming the first icebreaker to make a large narcotics seizure.

USCGC Northwind in Baffin Bay on 10 July 1986. USCG Photo.

It was during her 1986 cruise that Northwind assisted in a joint Denmark-U.S. relocation operation, shuttling arctic musk ox around Greenland via her Sea Guards, likely another first.

Seamen move a crated musk ox into position aboard the US Coast Guard icebreaker Northwind (WAGB 282) during a joint Denmark-US relocation operation, 7/10/1986. Note her WWII-era wooden decks and the sex orientation markings on the crates. TSgt Jose Hernandez. DFST8708199

An HH-52A Sea Guard helicopter from the US Coast Guard icebreaker Northwind (WAGB 282) airlifts a crated musk ox to its new habitat during a joint Denmark-US relocation operation, 7/10/1986. TSgt Jose Hernandez. DFST8708196

Northwind outlived her seven sisters. Weather War vets Eastwind and Southwind/Atka, along with the former Navy-owned Staten Island, Burton Island, and Edisto were all scrapped in the 1970s. In the Frozen North, the Canadian Coast Guard’s CCGS Labrador lingered until 1987. Only USCGC Westwind (WAGB-281), who had served the Soviets for six years under Lend-Lease as Severni Polius (North pole), endured, surviving another decade on the salvaged parts of her sisters.

Northwind, “The Grand Old Lady of the North,” was decommissioned on 20 January 1989, just shy of 44 years with the service and 11 months after Westwind was taken out of service. She had no less than 27 skippers and never saw a period of mothballs until she was shipped off in 1990.

After a decade floating in the James River, ex-Northwind was scrapped at International Shipbreakers, Port of Brownsville, Texas in 1999.

Epilogue

Like Northwind, the other members of her class pulled down several “firsts.” For instance, USCGC Eastwind (WAGB-279) was the first Coast Guard cutter of any type to circumnavigate the globe after departing Boston on 25 October 1960 bound for Antarctica and arriving back in Boston 5 May 1961. This was followed up by a similar Antarctic summer cruise by her sistership, USCGC Southwind (WAGB-280) [ex-USS Atka (AGB-3)] in 1968-1969.

While all eight Winds have long been scrapped, their unarmed half-sister, USCGC Mackinaw, which broke ice on the Great Lakes for six decades, is a floating museum in Michigan, and her grandfather, the old now 98-year old Krassin, is preserved at Saint Petersburg.

A bell from Cutter Northwind, perhaps from our icebreaker, is on display behind the Highland County Historical Society building in Hillsboro, Ohio, a town that made such bells for the Navy and Coast Guard.

The bulkhead on Northwind where various IBSEC avdets chronicled their cruises among the icebergs from 1966 to 1989 was removed after the cutter was decommissioned and restored by ATC Mobile personnel (where the IBSEC was stationed) in 1991. The bulkhead art is on display at the National Naval Aviation Museum in Pensacola. 

There is also a public FB group on the ship. 

She is remembered in maritime art in the USCG’s collection. 
 

“Northwind” by David Rosenthal. The icebreaker Northwind breaks a pressure ridge in the permanent polar ice pack on its last mission before decommissioning. The mission was to break a path through the ice for the research vessel “PolarBjorn” as far north as possible.

“Arctic Cutter” by Ellen Leelike. The Coast Guard icebreaker Northwind is shown at work doing its specialty.

With the Coast Guard building a new class of Polar Security Cutters, basically modernized and better-armed icebreakers, it would be nice if they brought the old “Wind” names back. 

Specs:

Winds, 1946 Jane’s entry

Winds, 1973 Jane’s entry

Displacement: 6,515 tons (1945)
Length: 269 ft oa
Beam: 63 ft 6 in
Draft: 25 ft 9 in max
Installed power (1945): 6 × Fairbanks-Morse model 8-1/8OP, 10-cylinder opposed-piston engines at 2,000 shp (1,500 kW), each driving a Westinghouse DC electric generator.
Propulsion: (1945) 2 × Westinghouse Electric DC electric motors driving the 2 aft propellers, 1 × 3,000 shp (2,200 kW) Westinghouse DC electric motor driving the detachable and seldom-used bow propeller.
Propulsion (1973): Four 3,000 horsepower DeLaval diesel engines, two GE electric motors
Speed: Top speed: 13.4 knots (1967)
Economic speed: 11.6 knots
Range: 32,485 nautical miles
Complement:
21 officers, 295 men (1944)
13 officers, 2 warrants, 160 men (Post-1967 USCG service)
14 officers, 137 crew + room for 12 scientists and 14 AvDet personnel (Post 1975)
Sensors and processing systems:
Radar:
SA-2, SL-1 (1944, removed 1949)
SPS-10B; SPS-53A; SPS-6C (1967)
Sonar: QCJ-8 (1944-45)
Armament:

(1946)
4 × 5″/38 (twin mounts)
12 × 40mm/60 (3 quad mounts)
6 × 20mm/80 (single mounts)
2 × depth charge tracks
6 × “K” guns
1 Hedgehog
M2 Browning machine guns and small arms (1944)
Aircraft carried: 1 Grumman J2F Seaplane, later two helicopters in telescoping hangar

(1967)
1 x5″/38 single mount
20mm Mk 16 cannons (singles)

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Aging Icebreaker Sets Polar Record

U.S. Coast Guard Cutter Polar Star (WAGB 10) underway in the Chukchi Sea, Wednesday, Dec. 23, 2020, at about 10:30 a.m. The 44-year-old heavy icebreaker is underway for a months-long deployment to the Arctic to protect the nation’s maritime sovereignty and security throughout the region. U.S. Coast Guard Photo by Petty Officer 1st Class Cynthia Oldham.

The country’s only heavy icebreaker, U.S Coast Guard Cutter Polar Star (WAGB-10), on Christmas Day reached a record-breaking winter Arctic latitude while in the course of a grueling 30-day winter deployment to wave the flag in the increasingly crowded northern seas.

As noted by the USCG:

Polar Star‘s crew navigated beyond 72 degrees latitude shortly before noon Friday before changing course and heading south to continue their Arctic deployment.

“The crew achieved a notable milestone Christmas Day by traversing farther into the harsh, dark winter Arctic environment than any cutter crew in our service’s history,” said Capt. Bill Woitrya, the cutter’s commanding officer.

“Our ice pilots expertly navigated the Polar Star through sea ice up to four-feet thick and, in doing so, serve as pioneers to the country’s future of Arctic explorations.”

With frigid Arctic winds and air temperatures regularly well below zero, Polar Star‘s engineers work around-the-clock to keep frozen machinery equipment running and the ship’s interior spaces warm enough for the crew.

The 44-year-old icebreaker is underway to project power and support national security objectives throughout Alaskan waters and into the Arctic, including along the Maritime Boundary Line between the United States and Russia.

The Polar Star crew is also working to detect and deter illegal fishing by foreign vessels in the U.S. Exclusive Economic Zone and conduct Arctic training essential for developing future icebreaker operators.

The Polar Star’s record-breaking winter Arctic latitude is 72° 11′ N.

It should be noted that Polar Star, while on her regular McMurdo resupply to the Antarctic last year– a mission suspended in 2020 due to the coof– suffered a serious electrical/engineering casualty underway, so it is nice to see that she is doing better this year and is headed back home.

Of course, her crew is having to battle that age-old boogeyman of the Arctic– knocking ice off the ship that accumulated from sea spray to keep topside weight to a manageable level. 

Those who have done the task know first hand it is one of those jobs that looks fun until you do it for about two minutes. 

Aegis Icebreakers?

More info on the new class of three planned Coast Guard Polar Security Cutters has bubbled up.

In short, they will be big boys, at 460-feet long and 33,000-tons. For reference, the Coast Guard’s current 50-year-old icebreaker, USCGC Polar Star (WAGB-10), is 399-feet long and weighs in at comparatively paltry 13,800-tons.

However, the Polar Sea is a bruiser, packing 75,000 shaft horsepower in her CODAG plant. This allows her to crush up to 21 feet of ice by backing and ramming and cruise through 6-feet of pack at a continuous 3 knots. According to a statement released this week, the new PSC’s will have 42,500 shp but will still meet an 8-foot mark on ice-busting.

Hmmm.

Of note, the Coast Guard’s single medium icebreaker, the 11,000-ton Healy can crack ice up to 10 feet thick.

More from VTH in Moss Point:

As you can see, the design is based on Finnish and German tech that is being used on the (under construction) German research breaker Polarstern II, which is about the same size.

The plan for Polarstern II is a good starting point as that ship includes:

-Maximum 130 persons on board.
-44 person crew living in single and double rooms.
-Normal cruises up to 60 scientists.
-Safety equipment (lifeboats) on each side 100%.
-80 places for 20” Containers (laboratories and storage).
-Seakeeping stabilizer suitable for the transit cruises and station operation.
-Helicopter Deck and Hangar for 2-3 Helicopters.

In short, these big breakers, larger than the planned German ship, could potentially carry a light company-sized landing force with a couple of helicopters.

Currently, the USCG’s cutters just carry a small arms locker with the capability to mount a couple of M2 .50-cals if absolutely needed. The penguins and polar bears have not put up much of a fight in recent years.

That could be changing.

Changes from the design to make the Coast Guard’s new vessel capable of fighting are still being decided. However, according to the USNI, “The ship’s combat system will be derived from the Aegis Combat System, and the Coast Guard is still mulling over the weapons loadout, [USCG Adm.] Schultz told reporters on Wednesday.”

In 2017, Coast Guard Commandant Paul Zukunft said the new icebreakers would be fully weaponized to include canister launched anti-ship missiles.

This was repeated in 2018 when he said:

“We need to look differently at what an icebreaker does… We need to reserve space, weight, and power if we need to strap a cruise missile package on it… U.S. presence in the Arctic is necessary for more than just power projection; it’s a matter of national security… If they remain unchecked, the Russians will extend their sphere of influence to over five million square miles of Arctic ice and water.”

Things could get interesting.

The country’s one-and-only polar icebreaker made it back home (barely)

Seattle saw the reappearance of “Building 10,” the common designation of the U.S. Coast Guard Cutter Polar Star (WAGB-10), as she returned this week to her homeport after an epic 105-day deployment to Antarctica in support of Operation Deep Freeze, the 63rd year for the annual mission to supply McMurdo Station in Antarctica.

This place:

Forget what you have heard about no more ice: Upon arrival in McMurdo Sound, Antarctica, Polar Star still had to break through 16.5 nautical miles of ice, six to ten feet thick, in order to open a channel to the pier for supply ships to follow.

As the vessel is 43-years-young and has seen lots of hard service (she rams icebergs on purpose) things did not go as planned along the 11,200-mile sortie.

From the Coast Guard:

During the transit to Antarctica, one of the ship’s electrical systems began to smoke, causing damage to wiring in an electrical switchboard, and one of the ship’s two evaporators used to make drinkable water failed. The electrical switchboard was repaired by the crew, and the ship’s evaporator was repaired after parts were received during a port call in Wellington, New Zealand.

The impact from ice operations ruptured the cutter’s centerline shaft seal, allowing water to flood into the ship. Ice breaking operations ceased so embarked Coast Guard and Navy Divers could enter the water to apply a patch outside the hull so Polar Star’s engineers could repair the seal from inside the ship. The engineers donned dry suits and diver’s gloves to enter the 30-degree water of the still slowly flooding bilge to effect the vital repairs. They used special tools fabricated onboard to fix the leaking shaft seal and resume ice breaking operations.

The Polar Star also experienced ship-wide power outages while breaking ice in McMurdo Sound. Crew members spent nine hours shutting down the ship’s power plant and rebooting the electrical system in order to remedy the outages.

On Feb. 10, the crew spent nearly two hours extinguishing a fire in the ship’s incinerator room while the ship was approximately 650-nautical-miles north of McMurdo Sound, Antarctica. The fire damaged the incinerator and some electrical wiring in the room was damaged by fire fighting water. There were no personnel injuries or damage to equipment outside the space. Repairs to the incinerator are already scheduled for Polar Star’s upcoming inport maintenance period.

Sheesh.

And keep in mind that for at least one pay period while underway the crew went without the eagle flying due to the lapse in appropriations.

The good news is, the Coast Guard is seeking to pick up six new polar icebreakers and the FY19 budget actually appropriated $655 million to begin construction of a new “polar security cutter” this year, with another $20 million appropriated for long-lead-time materials to build a second. So they may actually get two out of the planned six when all is said and done.

Hopefully, Polar Star can hold out till then.

Also, did I mention the Russians have 50 icebreakers?

Sad times on the icebreaking front

While the U.S. Navy ordered a class of 8 heavily-armed polar icebreakers in WWII (the Wind-class, which carried twin 5″/38 DP mounts, 40mm Bofors, 20mm Oerlikons, depth charges, seaplanes and an ASW mortar), as well as the larger single-vessel USS Glacier (AGB-4) by 1955, just a decade later the Navy left the ice biz to the realm of the sparsely-funded Coast Guard.

Since then, all nine of these breakers have been sent to the scrapper, replaced in the 1970s by just two (relatively unarmed) Polar-class icebreakers of which only one was still operational by 2010.

Now 43-years young, the country’s sole polar icebreaker, USCGC Polar Star (WAGB-10), just reached Antarctica on her annual Operation Deep Freeze resupply mission to McMurdo Station– while her crew went unpaid due to the current lapse in funding.

The voyage wasn’t pretty.

U.S. Coast Guard scuba divers work to repair a leak in the shaft seal of the Coast Guard Cutter Polar Star

From the Coast Guard:

During this year’s deployment, one of the ship’s electrical systems began to smoke, causing damage to wiring in an electrical switchboard, and one of the ship’s two evaporators used to make drinkable water failed.

The ship also experienced a leak from the shaft that drives the ship’s propeller, which halted icebreaking operations in order to send scuba divers in the water to repair the seal around the shaft. A hyperbaric chamber on loan from the U.S. Navy aboard the ship allows Coast Guard divers to make external emergency repairs and inspections of the ship’s hull.

The Polar Star also experienced ship-wide power outages while breaking ice. Crew members spent nine hours shutting down the ship’s power plant and rebooting the electrical system in order to remedy the outages.

If a catastrophic event, such as getting stuck in the ice, were to happen to the Healy in the Arctic or to the Polar Star near Antarctica, the U.S. Coast Guard is left without a self-rescue capability.

Yikes.

Can you imagine being a young Coastie E-4 on that ship right now?

In Antarctica?

While your old lady (or man) sends you emails that the light bill is due and check on the 15th was for $0.00?

Politics aside, be sure, if you are able, to contribute to your local efforts to take care of USCG families in your area, and keep those deployed in your thoughts.

Semper Paratus