Air Development Squadron Six (VX-6 or AIRDEVRON SIX, commonly referred to by its nickname, "puckered penguins") was a United States Navy Air Development Squadron based at McMurdo Station, Antarctica. Established at Naval Air Station Patuxent River, Maryland on 17 January 1955, the squadron's mission was to conduct operations in support of Operation Deep Freeze, the operational component of the United States Antarctic Program.
Using the tail code XD, the squadron flew numerous fixed-wing aircraft and helicopters over the course of its existence—many of which were pioneering endeavors. For example, the first air link between Antarctica and New Zealand was established by men and aircraft of VX-6 in 1955. The following year, a ski-equipped R4D Dakota of VX-6 became the first aircraft to land at the South Pole. In 1961, the first emergency midwinter medical evacuation flight was conducted from Byrd Station to Christchurch. In 1963, an LC-130F Hercules of VX-6 made the longest flight in Antarctic history. In 1967, a United States Navy LC-130F of VX-6 completed the first scheduled winter flight to Antarctica, landing at Williams Field.
VX-6 changed the tail code of its aircraft to JD in 1957, and was redesignated as Antarctic Development Squadron Six (VXE-6) on 1 January 1969. Over the first 14-years of its existence during the time it was designated VX-6, seventeen sailors and marines assigned died in Antarctica during Operation Deep Freeze missions.
VX-6 traces its roots to Operation Highjump (1946–1947), the fourth Antarctic expedition conducted by United States Navy Rear Admiral Richard Evelyn Byrd. That expedition set out in December 1946 to conduct an extensive aerial survey of Antarctica, using Martin PBM Mariners based in the pack ice of the Ross Sea, as well as land-based R4D Dakotas (Dakota, from the acronym "DACoTA" for Douglas Aircraft Company Transport Aircraft, [16] was the designation used by the United States Navy to refer to the Douglas C-47 Skytrain). By the time Operation Highjump was concluded in late February 1947, the team had mapped about 5,500 miles (8,900 km) of coastline and 1,500,000 square miles (3,900,000 km2) of the interior of the continent. [17]
VX-6 was one of six air development squadrons formed by the United States Navy beginning in 1946 to develop and evaluate aircraft tactics and techniques. These squadrons were initially directed by the Operational Development Force, which was redesignated in May 1959 as the Operational Test and Evaluation Force (OPTEVFOR). These six squadrons were initially designated as VX-1 (tail code XA), VX-2 (tail code XB), VX-3 (tail code XC), VX-4 (tail code XF), VX-5 (tail code XE) and VX-6 (tail code XD). On 1 January 1969, the surviving Air Development Squadrons (VX-1, VX-4, VX-5 and VX-6) became Air Test and Evaluation Squadrons. Their designations were changed to VXE-1, VXE-4, VXE-5 and VXE-6. Their tail codes of these squadrons were changed to JA, JF, JE and JD, respectively. [18]
Air Development Squadron Six (VX-6) was formally established on 17 January 1955 at Naval Air Station Patuxent River, Maryland. [19] The squadron's mission was to conduct aviation operations in support of United States Department of Defense responsibilities in connection with the United States Antarctic Program. On 1 February, Task Force 43 was activated to plan Antarctic operations scheduled to begin in the fall under the code name Operation Deep Freeze, with Captain George J. Dufek as commanding officer. Dufek would remain as commanding officer through Operation Deep Freeze IV, which concluded in 1959. The mission of Task Force 43 was to provide all the logistical support necessary for the successful U.S. participation in the upcoming International Geophysical Year (1957–8). More specifically, this meant that Task Force 43 was responsible for the construction of airstrips and iceports and the establishment of bases on Antarctica that would enable scientists to conduct geophysical studies upon that continent. [20] On 14 November, the flagship of the recently promoted RADM Dufek, Commander Task Force 43, steamed from Naval Station Norfolk, Virginia to rendezvous in New Zealand with other ships of the task force for the onward voyage to Antarctica. [20]
VX-6 made its first deployment at that time as part of Task Force 43 (the logistics arm of Operation Deep Freeze). That first season, VX-6 completed nine long-range exploratory flights. The squadron also transported people and materials necessary for the construction of Little America Base Camp, the Naval Air Operations Facility on Hut Point Peninsula (Ross Island), the first South Pole Station (now referred to as "Old Pole"), and assisted in the establishment of four other bases on the continent. On 20 December 1955, two Lockheed P2V-2 Neptunes and two R5D Skymasters (R5D was the designation used by the United States Navy to refer to the Douglas C-54 Skymaster) established the first air link between Antarctica and New Zealand with a flight from Christchurch to McMurdo Station. [19] [21]
Following its return from Operation Deep Freeze I in February 1956, VX-6 was relocated to Naval Air Station Quonset Point, Rhode Island. [22] Naval Construction Battalion Center Davisville, the site of manufacture of the first Quonset huts, was also located at Quonset Point. NCBC Davisville was the home of Naval Construction Battalion 200, which had been established to perform the construction of any facilities required by the United States Antarctic Program. [22] In September of that year, LCDR Ray E. Hall [23] drew the first rendition of "Puckered Pete", a cartoon character which later became the unofficial mascot of VX-6. [24]
On 31 October 1956, during Operation Deep Freeze II, Qué Será Será, a ski-equipped R4D Dakota piloted by LCDR Conrad S. Shinn, [25] became the first plane to land at the South Pole. [19] [26] [27] [28] [29] [30] The seven United States Navy men (RADM George J. Dufek, [28] CAPT Douglas L. Cordiner, [31] CAPT William M. Hawkes, [32] LCDR Conrad S. Shinn, [25] LT John R. Swadener, [33] AD2 John P. Strider, [34] and AT2 William A. Cumbie Jr. [35] ) aboard that aircraft were the first to stand at this spot in 44 years, the last being Robert Falcon Scott's ill-fated Terra Nova Expedition in January 1912. [19] [26] [27] [36] [37] [38] RADM Dufek had chosen LCDR Shinn and his flight crew to attempt the landing, which was an extraordinary undertaking since the South Pole was almost 10,000 feet (3,000 m) above sea level where the aircraft engines would operate considerably below their optimum power levels. In addition it was expected that extremely cold conditions could be expected on the surface. [39] The landing party remained at the South Pole for only 49 minutes, setting up navigational aids to assist the future delivery of materials and equipment for constructing a scientific observation station at the spot. [19] [37] Also in 1956, an R4D Dakota delivered the first group of 11 Seabees and 11 dog sleds, together with tents and other equipment to the South Pole, to begin construction of the first South Pole Station. [22]
In 1957, the first letter of all the east-coast-based VX squadrons, including VX-6, was changed from X to J. [18] In January 1958, a VX-6 UC-1 Otter made the first wheels-on-dirt landing in Antarctica at Marble Point. [22] On 1 October 1959, RADM David M. Tyree (Commander, U.S. Naval Support Force Antarctica from 14 April 1959–26 November 1962) [40] arrived at Naval Air Facility McMurdo Station from Christchurch aboard an R5D Skymaster piloted by LCDR J. A. Henning of VX-6. This first flight of the season marked the operational implementation of Operation Deep Freeze V. [20]
On 9–10 April 1961, the first midwinter medical evacuation flight was conducted to rescue Leonid Kuperov, a seriously ill Soviet scientist, from Byrd Station. Two VX-6 C-130BL Hercules from Quonset Point flew from to Christchurch. One (piloted by CDR Lloyd E. Newcomer) [41] then flew on to Byrd Station to pick up Kuperov, while the other stood by in Christchurch. The total distance flown during this rescue mission was just under 13000 miles. [20]
On 22 February 1963, an LC-130F Hercules of VX-6 made the longest flight in Antarctic history, covering territory never before seen by man. The plane (piloted by CDR William H. Everett [42] and carrying RADM James R. Reedy (Commander, U.S. Naval Support Force Antarctica from November 1962–April 1965) [43] among its passengers, made the 3,470-mile (5,580 km) flight from McMurdo Station, beyond the South Pole to the Shackleton Range and then southeastward to the pole of inaccessibility before returning to McMurdo Station; the duration of this journey was 10 hours and 40 minutes. [44] Also in February 1963, VX-6 completed the first delivery of bulk fuel by a Lockheed LC-130 Hercules. [22]
On 26 June 1964, an LC-130F Hercules, commanded by LT Robert V. Mayer [45] of VX-6, completed a round-trip flight from Christchurch to Antarctica in an emergency evacuation of petty officer B. L. McMullen, critically injured in a fall. As in the earlier medical evacuation of 1961, two planes, with teams of medical specialists on board, flew from NAS Quonset Point to Christchurch where one plane stood by while the other undertook the hazardous flight. [44] On 30 September 1964, three LC-130 Hercules aircraft of VX-6 took off from Melbourne, Christchurch and Punta Arenas, respectively. The three aircraft flew to Antarctica, landing on Williams Field, 7 miles (11 km) from McMurdo Station. The flight from Melbourne, the first in history from Australia to Antarctica, passed over the South Pole to drop a 50-pound sack of mail to the wintering-over party, then landed at Byrd Station before proceeding to McMurdo Station. The arrival of RADM Reedy on this flight marked the official opening of Operation Deep Freeze 1965. [44] Also in 1964, VX-6 conducted the first flight from Cape Town, South Africa to McMurdo Station, the first flight of a U.S. aircraft to the Soviet Vostok Station, and the first successful demonstration of trimetrogon aerial photography, used extensively to map Antarctica. [22]
On 7 June 1966, a C-130 Hercules, piloted by CDR Marion Morris [6] of VX-6, returned to Christchurch after a flight to McMurdo Station to evacuate UT-2 Robert L. Mayfield, who had been critically injured in a fall. It was the third emergency air evacuation from Antarctica during the winter night. [44]
On 18 June 1967, The first scheduled winter flight to Antarctica was successfully completed when a United States Navy LC-130F of VX-6 flying from Christchurch landed at Williams Field. Although earlier winter flights had been made to Antarctica as a result of medical emergencies, this was the first planned flight. [44] On 2 December 1967, an LC-117D Skytrooper landed at McMurdo Station from Hallett Station. This was the last C-117 flight on the Antarctic continent, marking the end of 11 years of service to VX-6 by the Douglas C-47 Skytrain airframe. [46]
On 1 January 1969, VX-6 was redesignated as Antarctic Development Squadron Six (VXE-6). [22]
In support of Operation Deep Freeze, the squadron operated a variety of aircraft throughout the course of its existence. Fixed-wing aircraft included the Grumman UF-1L Albatross, UC-1 Otter, Douglas Skytrain (R4D Dakota and C-47 models), Douglas Skymaster (R5D and C-54 models), Lockheed Neptune (P2V-2 and P2V-7 models), Lockheed Constellation (R7D and R7V models), and the Lockheed LC-130 Hercules. [22] The ski-equipped LC-130 Hercules, whose long range and heavy load capability significantly increased the capabilities of the unit, was introduced during Operation Deep Freeze 1961. [22] Helicopters included the Sikorsky Seahorse (HUS-1A and HUS-1L models), and the Sikorsky HO4S-3. [22]
Seventeen sailors and marines assigned to VX-6 died in Antarctica in support of Operation Deep Freeze. [47]
On 18 October 1956, a P2V-2 Neptune crashed at McMurdo Station during a landing in whiteout conditions, killing David W. Carey, [48] Rayburn A. Hudman, [49] Marion O. Marze, [50] and Charles S. Miller. [51]
On 12 July 1957, an HO4S-3 crashed in the vicinity of McMurdo Station during austral winter, killing Nelson R. Cole. [52]
On 4 January 1959, a UC-1 Otter crashed on takeoff at Marble Point, killing Harvey E. Gardner [53] and Lawrence J. Farrell. [54]
On 9 November 1961, a P2V-7 crashed on takeoff from Wilkes Station, killing William D. Counts, [55] Romuald P. Compton, [56] William W. Chastain, [57] James L. Gray and passenger geologist Dr. Edward C. Thiel. [58]
On 2 February 1966, a LC-47J crashed on Ross Ice Shelf during takeoff, killing Ronald Rosenthal, [59] Harold M. Morris, [60] William D. Fordell, [61] Richard S. Simmons, [62] Wayne M. Shattuck, [63] and Charles C. Kelley. [64] [65]
The Forrestal Range is a largely snow-covered mountain range, about 105 km (65 mi) long, standing east of Dufek Massif and the Neptune Range in the Pensacola Mountains of Antarctica. Discovered and photographed on 13 January 1956 on a transcontinental patrol plane flight of U.S. Navy Operation Deep Freeze I from McMurdo Sound to the vicinity of the Weddell Sea and return.
The Churchill Mountains are a mountain range group of the Transantarctic Mountains System, located in the Ross Dependency region of Antarctica. They border on the western side of the Ross Ice Shelf, between Byrd Glacier and Nimrod Glacier.
Bear Peninsula is a peninsula about 80 km (50 mi) long and 40 km (25 mi) wide which is ice covered except for several isolated rock bluffs and outcrops along its margins, lying 48 km 30 mi) east of Martin Peninsula on Walgreen Coast, Marie Byrd Land, Antarctica.
Operation Deep Freeze is codename for a series of United States missions to Antarctica, beginning with "Operation Deep Freeze I" in 1955–56, followed by "Operation Deep Freeze II", "Operation Deep Freeze III", and so on.. Given the continuing and constant US presence in Antarctica since that date, "Operation Deep Freeze" has come to be used as a general term for US operations in that continent, and in particular for the regular missions to resupply US Antarctic bases, coordinated by the United States military. Task Force 199 was involved.
George John Dufek was an American naval officer, naval aviator, and polar expert. He served in World War II and the Korean War and in the 1940s and 1950s spent much of his career in the Antarctic, first with Admiral Byrd and later as supervisor of U.S. programs in the South Polar regions. Rear Admiral Dufek was the director of the Mariners' Museum in Newport News, Virginia after his retirement from the Navy in 1959.
Dufek Massif, Augusto Pinochet Massif or Santa Teresita Massif is a rugged, largely snow-covered massif 27 nautical miles (50 km) long, standing west of the Forrestal Range in the northern part of the Pensacola Mountains. It was discovered and photographed on January 13, 1956, on a transcontinental patrol plane flight of U.S. Navy Operation Deep Freeze from McMurdo Sound to the vicinity of the Weddell Sea and return, and named by the Advisory Committee on Antarctic Names for Rear Admiral George J. Dufek, U.S. Navy, who was in direct operational command of U.S. Navy Task Force 43 during that operation. The entire Pensacola Mountains were mapped by the U.S. Geological Survey in 1967 and 1968 from ground surveys and U.S. Navy tricamera aerial photographs taken in 1964.
Bramble Peak is a peak, 2,560 metres (8,400 ft) high, that surmounts the northeast side of the head of Croll Glacier, in the Victory Mountains, Victoria Land. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1960–64, and named by the Advisory Committee on Antarctic Names for Edward J. Bramble, aircraft operator of the U.S. Navy aviation flight squadron VX-6 at the McMurdo Station in 1967.
Burkett Nunatak is a nunatak, 2,180 metres (7,150 ft) high, standing 1 nautical mile (2 km) east of Minaret Nunatak, in the Monument Nunataks, Victoria Land, Antarctica. The geographical feature was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1960–64, and named by the Advisory Committee on Antarctic Names for Willis A. Burkett, an aviation electronics technician of U.S. Navy Squadron VX-6. Burkett made six deployments with Operation Deep Freeze expeditions and participated in over 100 flights to McMurdo Sound. The nunatak lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.
Noll Glacier is a glacier, nearly 20 nautical miles (37 km) long, draining northeast from Jones Nunatak in central Wilson Hills. The glacier turns northwest at Wegert Bluff and enters the lower part of Tomilin Glacier before the latter debouches into the sea. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1960–64. Named by Advisory Committee on Antarctic Names (US-ACAN) for Maj. Edmund P. Noll, United States Marine Corps (USMC), Cargo Officer and LC-130 Aircraft Commander with U.S. Navy Squadron VX-6 during Operation Deep Freeze 1968. Returning from the war in Vietnam in June 1966 he deployed to Antarctica in October that year completing deployments with VX6 for the 1966–67 and 1967–68 season on the ice. He commanded the winter fly-in in 1967 and was co-pilot on the rescue flight from the U,S, base at McMurdo to Haley Bay, the British base across the continent for which he was awarded a single mission AIR Medal. Major Noll completed his military service, retiring in 1988 as a colonel.
The Cordiner Peaks are a group of peaks extending over an area of 6 nautical miles (11 km), standing 8 nautical miles (15 km) southwest of Dufek Massif in the northern part of the Pensacola Mountains. They were discovered and photographed on January 13, 1956, in the course of a transcontinental nonstop plane flight by personnel of U.S. Navy Operation Deep Freeze I from McMurdo Sound to the Weddell Sea and return. They were named by the Advisory Committee on Antarctic Names for Captain Douglas L. Cordiner, U.S. Navy, an observer on the P2V-2N Neptune aircraft making this flight. The entire Pensacola Mountains were mapped by the United States Geological Survey in 1967 and 1968 from ground surveys and from U.S. Navy tricamera aerial photographs taken in 1964.
Crume Glacier is a tributary glacier, 5 nautical miles (9 km) long, flowing east to enter Ommanney Glacier near the north coast of Victoria Land, Antarctica. The geographical feature was first mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1960–63, and named by the Advisory Committee on Antarctic Names for William R. Crume, AS1, U.S. Navy, Support Equipment Maintenance Supervisor with Squadron VX-6 at McMurdo Station, Hut Point Peninsula, Ross Island, during Operation Deep Freeze 1968. The glacier lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.
Jones Nunatak is a nunatak at the head of Noll Glacier, 4 nautical miles (7 km) west of Mount Schutz, in the Wilson Hills of Antarctica. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1960–63, and was named by Advisory Committee on Antarctic Names for Frank E. Jones, Aviation Boatswain's Mate of U.S. Navy Squadron VX-6, a member of the aircraft ground handling crew at Williams Field, McMurdo Sound, during Operation Deep Freeze 1967 and 1968.
The Dufek Coast is that portion of the coast along the southwest margin of the Ross Ice Shelf between Airdrop Peak on the east side of the Beardmore Glacier and Morris Peak on the east side of Liv Glacier. It was named by the New Zealand Antarctic Place-Names Committee in 1961 after Rear Admiral George J. Dufek, United States Navy, who served under Rear Admiral Richard E. Byrd with the United States Antarctic Service, 1939–41, and as commander of the Eastern Task Force of U.S. Navy Operation Highjump, 1946–47. He was Commander of U.S. Naval Support Force Antarctica, 1954–59, a period in which the following American science stations were established: McMurdo Station, Little America V, Byrd Station, South Pole Station, Wilkes Station, Hallett Station and Ellsworth Station. United States Navy ships, aircraft, and personnel under his command provided broad logistical support to research and survey operations, including aerial photographic missions to virtually all sectors of Antarctica. On October 31, 1956, Dufek in the ski-equipped R4D Skytrain aircraft Que Sera Sera, flew from McMurdo Sound via Beardmore Glacier to make the first airplane landing at the South Pole.
Edge Glacier is a small cliff-type glacier draining northward into Davis Valley in northeast Dufek Massif, Pensacola Mountains. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1956–66, and was named by the Advisory Committee on Antarctic Names for Joseph L. Edge, a photographer with U.S. Navy Squadron VX-6 on Operation Deep Freeze 1963 and 1964.
Flanagan Glacier is a glacier in the Pioneer Heights of the Heritage Range, Antarctica, draining east from Thompson Escarpment between the Gross Hills and the Nimbus Hills to the confluent ice at the lower end of Union Glacier. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1961–66, and was named by the Advisory Committee on Antarctic Names for Lieutenant Walter B. Flanagan, an assistant maintenance officer with U.S. Navy Squadron VX-6 at McMurdo Station during Operation Deep Freeze 1963 and 1964.
Hawkes Heights is an ice-filled volcanic crater rising to 6,562 ft (2,000 m) that dominates the southern part of Coulman Island, in the Ross Sea, Antarctica, and marks the island's summit. The feature was named by the New Zealand Geological Survey Antarctic Expedition (NZGSAE), 1958–59, for Captain William M. Hawkes, U.S. Navy, who took a leading part in early air operations from Williams Field near McMurdo Station, including long range photo reconnaissance and supply flights, and the first air landing at the South Pole. He was commander of one of the two planes which made the historic first flight from Christchurch to McMurdo Station on December 17, 1955. His air photos proved of great value to two NZGSAE parties to this part of Victoria Land. Mount Hawkes is also named for Hawkes, who was assigned to Air Development Squadron Six (VX-6) in 1955–56.
Mount Hawkes is, at 1,975 metres (6,480 ft), the highest mountain along the Washington Escarpment, standing at the east side of Jones Valley in the Neptune Range of the Pensacola Mountains, Antarctica. It was discovered and photographed on January 13, 1956, in the course of the trans-Antarctic nonstop plane flight by personnel of U.S. Navy Operation Deep Freeze I from McMurdo Sound to the Weddell Sea and return. It was named by the Advisory Committee on Antarctic Names for Commander William M. Hawkes of the U.S. Navy, who was the co-pilot of the P2V-2N Neptune aircraft making this flight. The Hawkes Heights are also named for Hawkes, who was assigned to Air Development Squadron Six (VX-6) in 1955–56.
Kelley Spur is a rock spur 2 nautical miles (4 km) east of Spear Spur on the south side of Dufek Massif in the Pensacola Mountains of Antarctica. It was mapped by the United States Geological Survey from surveys and United States Navy air photos, 1956–66, and was named by the Advisory Committee on Antarctic Names for Samuel Kelley, a photographer with U.S. Navy Squadron VX-6 on several Operation Deep Freeze deployments between 1964 and 1970.
Allison Glacier is a small glacier in Victoria Land, Antarctica. Its head is located just north of Mount Huggins, descending from the west slopes of Royal Society Range into Skelton Glacier. Abbott Spur separates the lower ends of Rutgers Glacier from Allison Glacier.
Antarctic Development Squadron Six was a United States Navy air test and evaluation squadron based at Naval Air Station Point Mugu, California with forward operating bases at Christchurch, New Zealand and McMurdo Station, Antarctica.
Dufek was the first out of the plane, the second man since Norway's great Roald Amundsen (1911) and the first since Britain's doughty Robert Falcon Scott (1912) to feel Pole snow crunch underfoot.