USCGC Point Hudson (WPB-82322)

USCGC Point Hudson (WPB-82322) on her first patrol of the Saigon River 9 March 1966.
History
United States
Name: USCGC Point Hudson (WPB-82322)
Namesake: Point Hudson near Port Townsend, Washington
Owner: United States Coast Guard
Builder: Coast Guard Yard, Curtis Bay, Maryland
Commissioned: 30 August 1961
Decommissioned: 11 December 1969
Honors and
awards:
Fate: Transferred to Republic of Vietnam Navy as RVNS Đặng Văn Hoành (HQ-707), 11 December 1969[2]
General characteristics
Type: Patrol Boat (WPB)
Displacement: 60 tons
Length: 82 ft 10 in (25.25 m)
Beam: 17 ft 7 in (5.36 m) max
Draft: 5 ft 11 in (1.80 m)
Propulsion: 2 × 600 hp (447 kW) Cummins diesel engines
Speed: 16.8 knots (31.1 km/h; 19.3 mph)
Range:
  • 577 nmi (1,069 km) at 14.5 kn (26.9 km/h; 16.7 mph)
  • 1,271 nmi (2,354 km) at 10.7 kn (19.8 km/h; 12.3 mph)
Complement:
  • Domestic service : 8 men
  • Vietnam service : 2 officers, 8 men
Armament:

USCGC Point Hudson (WPB-82322) was an 82-foot (25 m) Point class cutter constructed at the Coast Guard Yard at Curtis Bay, Maryland in 1961 for use as a law enforcement and search and rescue patrol boat. Since the Coast Guard policy in 1961 was not to name cutters under 100-foot (30 m) in length, it was designated as WPB-82322 when commissioned and acquired the name Point Hudson in January 1964 when the Coast Guard started naming all cutters longer than 65-foot (20 m).[4][5]

Construction and design details

Point Hudson was built to accommodate an 8-man crew.[6] She was powered by two 600 hp (447 kW) VT600 Cummins diesel main drive engines and had two five-bladed 42 in (1.1 m) propellers. The main drive engines were later replaced by 800 hp (597 kW) VT800 Cummins engines. Water tank capacity was 1,550 U.S. gallons (5,900 L) and fuel tank capacity was 1,840 U.S. gallons (7,000 L) at 95% full.[4][6] Engine exhaust was ported through the transom rather than through a conventional stack and this permitted a 360 degree view from the bridge; a feature that was very useful in search and rescue work as well as a combat environment.[7]

The design specifications for Point Hudson included a steel hull for durability and an aluminum superstructure and longitudinally framed construction was used to save weight. Ease of operation with a small crew size was possible because of the non-manned main drive engine spaces. Controls and alarms located on the bridge allowed one man operation of the cutter thus eliminating a live engineer watch in the engine room.[7] Because of design, four men could operate the cutter; however, the need for resting watchstanders brought the crew size to eight men for normal domestic service.[7] The screws were designed for ease of replacement and could be changed without removing the cutter from the water. A clutch-in idle speed of three knots helped to conserve fuel on lengthy patrols and an eighteen knot maximum speed could get the cutter on scene quickly.[8] Air-conditioned interior spaces were a part of the original design for the Point class cutter. Interior access to the deckhouse was through a watertight door on the starboard side aft of the deckhouse. The deckhouse contained the cabin for the officer-in-charge and the executive petty officer.[8] The deckhouse also included a small arms locker, scuttlebutt, a small desk and head. Access to the lower deck and engine room was down a ladder. At the bottom of the ladder was the galley, mess and recreation deck. A watertight door at the front of the mess bulkhead led to the main crew quarters which was ten feet long and included six bunks that could be stowed, three bunks on each side. Forward of the bunks was the crew's head complete with a compact sink, shower and commode.[8] Accommodations for a 13-man crew were installed for Vietnam service.[4][5][9][10]

History

After delivery in 1961, Point Hudson was assigned a homeport of Panama City, Florida, where she served as a law enforcement and search and rescue patrol boat.[4]

At the request of the United States Navy, in October 1965, she was alerted for service in Vietnam and assigned to Coast Guard Squadron One in support of Operation Market Time along with 8 other Point class cutters.[11][12] While the crew completed overseas training and weapons qualifications at Coast Guard Island and Camp Parks, California, Point Hudson was loaded onto a merchant ship, and transported to Subic Bay, Philippines arriving in January 1966 where she was refit for combat service.[4] Shipyard modifications included installation of new single-sideband radio equipment, additional floodlights, small arms lockers, bunks, additional sound-powered phone circuits, and the addition of 4 M-2 machine guns. The original Oerlikon 20 mm cannon was replaced with a combination over-under 50 caliber machine gun/81mm trigger fired mortar that had been developed by the Coast Guard for service in Vietnam.[3][4][13][14] For service in Vietnam, two officers were added to the crew complement to add seniority to the crew in the mission of interdicting vessels at sea.[15]

Point Hudson was assigned to Division 13 of Squadron One to be based at Cat Lo Naval Base near Vung Tau, along with Point Cypress, Point Grace, Point Jefferson, Point Kennedy, Point League, Point Partridge, Point Slocum and Point White. After sea trials, the Division left Subic Bay for Cat Lo on 19 February 1966 in the company of USS Forster (DER-334), their temporary support ship. They arrived at their new duty station on 23 February and began patrolling the coastal waters near the Rung Sat Special Zone.[16][17] Duty consisted of boarding Vietnamese junks to search for contraband weapons and ammunition and check the identification papers of persons on board.

While on patrol 22 March 1966 in the Rung Sat Special Zone Point Hudson drew fire from a Viet Cong junk on the Soi Rap River. In the battle that followed, an estimated ten Viet Cong were killed.[18]

On 20 June 1966 Point Hudson along with Point League and Point Slocum assisted with the capture of a burning North Vietnamese trawler loaded with ammunition near the mouth of the Cổ Chiên River. Suppression fire from the mortars and machine guns of the Point Hudson were directed at Viet Cong troops firing on the other cutters while they attempted put out the fire and save possible intelligence on board the trawler.[4][19][20] She also replenished Point Slocum with ammunition during the action.[21]

On 1 March 1968, she was one of several Coast Guard cutters and U.S. Navy swift boats that intercepted and destroyed an enemy trawler of the coast of the Ca Mau Peninsula.[4][22]

As a part of the Vietnamization Program South Vietnamese Navy crewmen were assigned for training purposes beginning in February 1969. Many close relationships developed with the American-Vietnamese crews while training together and an example was the naming of his sixth child by Petty Officer First Class Le Chung. Because he thought so much of his American counterparts, he named his son "Le Hudson" in honor of the Point Hudson.[23]

After the crew of Point Hudson trained a Vietnamese replacement crew, she was turned over to the Republic of Vietnam Navy as a part of the Vietnamization Program and recommissioned as RVNS Đặng Văn Hoành (HQ-707) on 11 Dec 1969.[2][4]

See also

References

Notes
  1. ↑ "Navy Unit Commendation". Navy Unit Commendation. Mobile Riverine Force Association. Retrieved 16 May 2011.
  2. 1 2 Scotti, p 210
  3. 1 2 William R. Wells II, The United States Coast Guard's Piggyback 81mm Mortar/.50 cal. machine gun, Vietnam Magazine, August 1997
  4. 1 2 3 4 5 6 7 8 9 Coast Guard Historian website
  5. 1 2 Scheina, p 72
  6. 1 2 Scheina, p 71
  7. 1 2 3 Scotti, p 165
  8. 1 2 3 Scotti, p 166
  9. ↑ Scotti, p 10
  10. ↑ Scotti, p 219
  11. ↑ Larzelere, p 72
  12. ↑ Cutler, p 84
  13. ↑ Larzelere, p 21
  14. ↑ Cutler, p 82
  15. ↑ Larzelere, p 15
  16. ↑ Kelley, p 5-450
  17. ↑ Larzelere, p 80
  18. ↑ Naval Historical Center, U.S. Navy (November 2006). "United States Naval Operations Vietnam, Highlights; March 1966". Naval Historical Center, U.S. Navy. Retrieved 17 June 2011.
  19. ↑ Larzelere, p 70
  20. ↑ Johnson, p 334
  21. ↑ Scotti, p 52
  22. ↑ Tulich p 7
  23. ↑ Scotti, p 198
Bibliography

External links

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