The Elco boats were the largest in size of the three types of PT boats built immediately before and during WW2, totaling 385 boats. Made of two-inch thick planks of mahogany, these boats were 80 feet long, 20 feet 8 inches wide, and displaced 56 tons of water….PT-class Motor Torpedo Boat.
| Country | United States |
|---|---|
| Speed | 39 knots |
| Crew | 14 |
How many PT boats still exist?
Today, just four combat-veteran PT boats still exist in the United States; of those, only PT-305 is fully restored and operational, complete with original-model engines.
What does PT mean in boats?
Torpedo
PT (Patrol, Torpedo) boats were small, fast, and expendable vessels for short range oceanic scouting, armed with torpedoes and machine guns for cutting enemy supply lines and harassing enemy forces.
What is a PT boat made of?
This event came to be known to history as the “Plywood Derby” despite the fact that the PT boats were constructed of mahogany. In the end, the USN was sold on boats from all three manufacturers – ELCO, Higgins and Huckins – and offered defense contracts to all three.
What guns were on a PT boat?
PT boats were also well armed with numerous automatic weapons. Common to all US PT boats were the two twin M2 . 50 cal (12.7 mm) machine guns. Early PT boats (Elco PT20 through PT44) mounted Dewandre plexiglas-enclosed hydraulically operated rotating turrets.
Has PT 109 been found?
A National Geographic expedition has found the WWII patrol boat that became a cornerstone of the Kennedy legend. A National Geographic expedition led by explorer Robert Ballard has found what is believed to be the remains of John F. Kennedy’s PT-109.
How fast could a PT boat go?
41 knots
Patrol torpedo boat PT-109
| History | |
|---|---|
| United States | |
| Installed power | 4,500 horsepower (3,400 kW) |
| Propulsion | 3 × 12-cylinder Packard W-14 M2500 gasoline engines 3 × shafts |
| Speed | 41 knots (76 km/h; 47 mph) maximum (trials) |
How much horsepower did a PT boat have?
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 knots. With accommodations for 3 officers and 14 men, the crew varied from 12 to 14. Its full-load displacement was 56 tons.
What kind of engines were in PT boats?
With the exception of the experimental PT boats, all U.S. PT boats were powered by three marine modified derivations of the Packard 3A-2500 V-12 liquid-cooled, gasoline-fueled aircraft engine.
Has PT-109 been found?
What is the length of a PT boat?
PT boat. n. A fast, maneuverable, lightly armed vessel, 60 to 100 feet (18 to 30 meters) in length, used to torpedo enemy shipping.
How big was the crew on a PT boat?
PT-109 could accommodate a crew of three officers and 14 enlisted, with the typical crew size between 12 and 14. Fully loaded, PT-109 displaced 56 tons. The principal offensive weapon was her torpedoes. She was fitted with four 21-inch (53 cm) torpedo tubes containing Mark 8 torpedoes .
What does PT stand for in PT boat?
PT Boats were a variety of motor torpedo boat (hull classification symbol “PT”, for “Patrol Torpedo”), a small, fast vessel used by the United States Navy in World War II to attack larger surface ships. The PT boat squadrons were nicknamed “the mosquito fleet”.
How fast were PT boats?
They displaced up to 300 tons and the top speed was 25 to 27 kn (29 to 31 mph; 46 to 50 km/h). The PT boats used in World War II were built using the planing-type hull form developed for racing boats. They were much smaller (30–75 tons) and faster (35–40 knots).
