Maneuverability satisfactory with a turning circle of 368 yards. INSTALL INTERIOR BOAT LIGHTS. The boatyards were located in Annapolis, Bristol, City Island, Miami, and Los Angeles. Back problems stemming from the incident required . During the war, Elco came up with stepped hull designs ("ElcoPlane") which achieved significant increase in top speed. You are interested in: Pt boats interior photos. Ability to make a maximum sustained speed of 39.7 knots; maximum speed 44.1 knots with heavy ordnance load. It was optimized for speed and torpedoes with a few small guns. During World War II, PT boats engaged enemy warships, transports, tankers, barges, and sampans. The two boats were paired for night patrol near the . Pt Boat Ships - Shapeways Miniatures Ships - Pt Boat Most Popular 50cal Ammo Belts, multiple scales $26.82 by Matthews Model Marine 50cal BMG Set, multi scale $39.78 by Matthews Model Marine Oerlikon PT MK14 Base No Shield Depressed 1/72 $9.28 by 3D Boats Browning M4 PT 1/72 $9.65 by 3D Boats customize World War II PT boats continued to exploit some of the advances in planing hull design borrowed from offshore powerboat racing and by using multiple lightweight but more powerful marinized aircraft-derived V-12 engines were able to grow in both size and speed. The Japanese were initially cautious when operating their capital ships in areas known to have PT boats, knowing how dangerous their own Type 93 torpedoes were, and assumed the Americans had equally lethal weapons. Hyperwar: Close Quarters, by Captain Robert J. Bulkley, Jr. An example of daily life aboard a PT boat, recorded in the deck logs, HNSA Ship Page: PT Boats to visit as museums and memorials, Higgins Industries Motor Torpedo Boat Diagram Collection, https://www.pdfdrive.com/american-pt-boats-in-world-war-ii-e157218440.html, https://en.wikipedia.org/w/index.php?title=PT_boat&oldid=1141088859, Wikipedia articles needing page number citations from November 2014, Short description is different from Wikidata, Articles needing additional references from March 2018, All articles needing additional references, Articles with unsourced statements from June 2020, Articles with unsourced statements from May 2017, Articles with unsourced statements from August 2021, Articles with unsourced statements from December 2012, Wikipedia articles in need of updating from April 2022, All Wikipedia articles in need of updating, Wikipedia articles in need of updating from June 2020, Creative Commons Attribution-ShareAlike License 3.0, One 70ft (21m) MRB-8 (Motor Rescue Boat), built for the. The conference strongly recommended that no more Elco 77-footers be ordered until the tests had shown that they were indeed satisfactory.[8]. PT-766 is an 80-foot (24m) Elco boat that is a private yacht ("Finished Business") located in Washington D.C. She represents the final class of Elco's with significant updates to the superstructure and radar and was intended for MTBRON 44, but was cancelled due to the end of the war. Originally conceived as anti-ship weapons, PT boats were publicly credited with sinking several Japanese warships during the period between December 1941 and the fall of the Philippines in May 1942[23] even though the Navy knew the claims were all false. Elco PT Boat: 80 Feet of Wood and Weaponry Weapons & Gear Manual Elco PT Boat: 80 Feet of Wood and Weaponry Of the nearly 400 fast, light and heavily armed patrol boats Elco made for the U.S. Navy during World War II, a few achieved notoriety and one survives today as a museum ship. 251 (July/August 2016) includes an article on PT-658, a 78 Higgins motor torpedo boat built for the U.S. Navy during World War II. These boats were never used by the U.S. Navy, and only about 50 were used by the Royal Navy; most were passed to other countries. PT-167 (Elco) was holed through the bow off Bougainville on 5 November 1943, by a torpedo which failed to detonate; the boat remained in action and was repaired the next day. 2. The overall result was an extremely light and strong hull which could be easily repaired at the front lines when battle damage was sustained. Please help update this article to reflect recent events or newly available information. Common to all US PT boats were the two twin M2 .50 cal (12.7mm) machine guns. PT 48 is the only remaining 77' Elco PT-Boat and a member of the heroic WWII "Mosquito Fleet". Direct hits from Japanese guns could and did result in catastrophic gasoline explosions with near-total crew loss. [citation needed], After the war, Lindsay Lord, who was stationed in Hawaii during the war, recorded the Navy's planing hull research and findings in the book Naval Architecture of Planing Hulls. Even though the Elco 77-footers posted the fastest speeds, all seven Elcos suffered from structural damage and severe pounding causing the Board to recommend a redesign to correct these deficiencies. Seventy years ago, on 21 April 1944, PT-305 arrived in the Mediterranean. PT-486, an 80-foot (24m) Elco boat, was placed in service on 2 December 1943. [31], At the end of the war, almost all surviving U.S. PT boats were disposed of shortly after V-J Day. [23] They also performed lifesaving and anti-shipping mine destruction missions during the invasion. She was obtained from the backwaters of Florida and moved to its current location by JM "Boats" Newberry, the founder of PT Boats Inc. "Boats" along with the team at Battleship Cove Museum restored her during 198489, inside and out, at a cost of US$1 million. [45] PT-3 and PT-8 were both part of Motor Torpedo Boat Squadron 1 (MTBRON 1) during the testing period. Some boats carried a 20mm (0.79in) Oerlikon cannon. Some 200 US gallons (760L) an hour were consumed at a cruising speed of 23 knots (43km/h), increasing to 500 US gallons (1,900L) per hour at top speed. Ronald G. Sinn, who in 2012 sold the boat to "Fleet Obsolete" of Kingston NY. The squadron acted as a diversionary force in Gulf Juan, and as an anti-E-boat screen in the Nice-Cannes area. Those are:[9]. Higgins Industries of New Orleans, Louisiana later famed for developing The Higgins 76-footer (PT-70) completed the entire run but also suffered structural failures, attachments between planking and web frames pulling loose, and deck fastenings in the neighborhood of engine hatches showing extensive failures. Growing up in Rhode Island at a young age I knew what a PT Boat was; especially famous one's like Kennedy's PT 109. Propulsion was via a trio of Packard 4M-2500 and later 5M-2500 supercharged gasoline-fueled, liquid-cooled V-12 marine engines. The Higgins boats had the same beam, full load displacement, engines, generators, shaft horsepower, trial speed, armament, and crew accommodation as the 80ft (24m) Elco boats. In the August 1943 engagement in which PT-109 was lost, fifteen boats shipping 60 torpedoes fired over half without a single one hitting an enemy vessel. PT658 - Virtual Boat Tour PT658 VIRTUAL TOUR SEE - HOW TO USE - BENEATH THE TOUR WINDOW: This virtual tour was created and supplied by: Visiting Media, Portland, OR - (503) 427-9786 or visit their website: visitingmedia.com A hangar-style indoor display houses the Elco PT boat (PT-617) and Higgins PT boat (PT-796). Testor Elco PT boat 1:160 scale Several saw service with the Philippine Navy, where they were named "Q-boats".[2]. Many got up to four torpedo tubes and a 20mm anti-aircraft gun, while a few even got mortars or rockets. After the initial competition, in late 1939, the Navy contracted Elco to build 11 copies of PT-9. [48] The other six boats are in various states of disrepair, sunk or scrapped. Wooden-hulled, 80 feet long with a 20-foot, 8-inch beam, the Elco PT boats had three 12-cylinder Packard gasoline engines generating a total of 4,500 horsepower for a designed speed of 41. [3] Using his previous design from September 1914 and the previous unsuccessful bid for C-250, the new boat C-378 was completed and fully tested just in time to be cancelled by the Armistice. From a design standpoint, boats are more challenging to design than . Along with PT-557, the vessel was purchased from BFM Industries (Brooklyn, NY) by Capt. The accelerometers ranked the boats as follows: first was the Philadelphia Navy Yard PT-8 with the least pounding, second was the Huckins PT-69, third was the Higgins PT-6, and last were the Elco 77-footers. I'm looking for a challenging environment to utilize my creativity, add more . The nucleus of this collection are PT Boats 617 and 796, the world's only restored pair of PTs on public exhibition. Further, many of those taken were beyond the normal range of the instruments and were considered inaccurate. Maneuverability satisfactory except for a large turning circle of 432 yards (395m). In spite of Bulkeley's claim that introduction of the Mark 13 torpedo to PT boats in mid-1943 all but eliminated the early problems that PT boats had with their obsolete Mark 8s,[23] difficulties remained. A model of PT Boat 109, presented to President John F. Kennedy by representatives from the Washington International Boat and Sport Show, sits on display in the Fish Room, White House, Washington, D.C. [See also MO 63.1212, u201cModel of PT 109.u201d] That the Elco 77-foot design be considered acceptable for future construction provided changes in the lines are made to reduce the tendency to pound in a seaway, and the structure be strengthened in a manner acceptable to the Bureau of Ships. Several PT boats were lost due to friendly fire from both Allied aircraft and destroyers. [9], Lastly, there was a demonstration of seakeeping qualities and hull strength by making a run at maximum sustained speed in the open ocean. PT-323 (Elco) was cut in half by a kamikaze aircraft on 10 December 1944 off Leyte, yet remained floating for several hours. The hull shape of the Elco and Higgins PT boats were similar to the contoured "planing hull" found in pleasure boats of the time (and still in use today): a sharp V at the bow softening to a flat bottom at the stern. The M4/M9 37mm auto cannon had a relatively high rate of fire (125 rounds per minute) and large magazine (30 rounds). PT-615, an 80-foot (24m) Elco originally assigned to MTBRON 42, was commissioned after the war ended. I chose the latter with red oxide below the waterline tempered with a bit . Carrollton: Squadron Signal, 2010. FineScale Modeler reviews the 1/72 scale plastic model PT boat kit. In early 1941 the U.S. Navy Bureau of Ships (BuShips) lent Packard engines to both Huckins and Higgins, which wanted to build competitive boats at their own expense. (Here are selected photos on this topic, but full relevance is not guaranteed.) PT-69 and PT-21 experienced structural failures during the second run though these were much more localized as compared with those found on PT-70. The other competitors had copper ingots added topside (mostly in the turrets) to make up the difference. A 78-foot (24m) Higgins, PT-309 ("Oh Frankie!") PT-3 served with the RCAF Fleet as the RCAF Bras d'Or M413 (B119) based at Eastern Air Command in Halifax. Elco competed for the, Other PT boats gaining fame during the war were. These 16 rockets plus 16 reloads gave them as much firepower as a destroyer's 5-inch (127mm) guns (albeit without their accuracy). PT Boat PT-658 Deck Tour and Interior Tour shows details and closeups of all weapons and equipment on board. After having demonstrated its value on board PT boats, the M4 (and later M9) cannon was installed at the factory. The exaggerated claims by Bulkeley about the effectiveness of the PTs in combat against larger craft allowed him to recruit top talent, raise war bonds, and caused overconfidence among squadron commanders who continued to pit PTs against larger craft. By class, PT-20, an Elco 77-footer, came in first with an average speed of 39.72kn (73.56km/h; 45.71mph); followed by PT-31, with an average speed of 37.01kn (68.54km/h; 42.59mph); PT-69, the Huckins 72-foot (22m) boat, was third with an average speed of 33.83kn (62.65km/h; 38.93mph);[note 2] PT-6, the Higgins 81-footer, with an average speed of 31.4kn (58.2km/h; 36.1mph) was fifth; and PT-8, the Philadelphia Navy Yard boat, was last, at 30.75kn (56.95km/h; 35.39mph). Following the competition, contracts were placed for construction of boats: May 25, 1939, to Higgins Industries for two boats (PT5 and PT6) of the Sparkman and Stephens design, scaled up to an overall length of 81 feet; June 8, 1939, to Fogal Boat Yard (PT-1 and PT-2) and Fisher Boat Works (PT-3 and PT-4) for the Crouch design; to the Philadelphia Navy Yard (PT-7, PT-8) for 81-foot boats designed by the Bureau of Ships. U.S. Navy PT boats were organized into motor torpedo boat squadrons (MTBRONs). The performance specification was to achieve 40 knots with an operating radius of 275 miles at top speed (550 miles at cruising speed). The PT boats at Guadalcanal were given credit for several sinkings and successes against the vaunted Tokyo Express. Occasionally, some front line PT boats received ad hoc up-fits at forward bases, where they mounted such weapons as 37mm aircraft cannons, rocket launchers, or mortars. 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