Like several famous early-Cold-War aircraft, the Skyraider saw its origins in the closing phases of WWII, designed as a single-seat dive / torpedo bomber under the designation XBT2D, possibly also titled "Dauntless II," though I'm uncertain of the name's validity.
One of my (many) desires for the WAW 1946 lineup, giving the USN some crazy firepower for those juicy what-ifs. With a few Skyraider variants already present in The Jet Age, I figured this would be one of the most realistic suggestions to plop here.
From
This Day in Aviation:
Designed by Douglas’ Chief Engineer, Edward Henry Heinemann, the XBT2D-1 was a single-place, single-engine attack bomber capable of operation from the U.S. Navy’s aircraft carriers. The prototype was 39 feet, 5 inches (12.014 meters) long with a wingspan of 50 feet, ¼ inch (15.246 meters) and overall height of 15 feet, 7½ inches (4.763 meters). The airplane had an empty weight of 10,093 pounds (4,578 kilograms) and maximum weight of 17,500 pounds (7,938 kilograms).
The first four XBT2D-1 prototypes were powered by an air-cooled, supercharged, 3,347.662-cubic-inch-displacement (54.858 liter) Wright Aeronautical Division R3350-8 (Cyclone 18 779C18BB1) twin-row 18-cylinder radial engine rated at 2,100 horsepower at 2,400 r.p.m., and 2,400 horsepower at 2,600 r.p.m., for takeoff. The next 20 airplanes built utilized the R3350-24W (Cyclone 18 825C18BD1) which had a takeoff power rating of 2,500 horsepower at 2,900 r.p.m.
Both engines had a compression ration of 6.5:1 and a propeller drive reduction ratio of 0.4375:1. They differed in external dimensions and weight, with the –24W being both longer and heavier.
The XBT2D-1 had a maximum speed of 375 miles per hour (604 kilometers per hour) at 13,600 feet (4,145 meters) and normal cruise speed of 164 miles per hour (264 kilometers per hour).
The first XBT2D-1, Bu. No. 9085, was sent to NAS Patuxent River, Maryland, for further testing. The second, 9086, went to NACA Ames at Moffet Field, California, where it underwent testing from 11 March 1946 to 4 September 1947.
Author
Topic: BT2D-1 "Dauntless II" (Skyraider prototype) for WAW (Read 373 times)
