Northrop SM-92 Snark Specifications:

Length: 67 feet 2 inches
Wingspan: 42 feet, 3 inches
Weight: 48,100lbs
Max Speed: 650mph reported
Range: 6,500 miles
Service Ceiling: 50,000 feet
Powerplant: Pratt & Whitney J57-P-1 turbojet engine 10,500lbs thrust, two solid rocket boosters at 130,000lbs thrust each
Armament:
 One Nuclear Warhead
First Flight : 1945
Cost: $4,134,000