W28 Nuclear Warhead

Warhead: W28
Diameter: 20"
Length: 60"
Weight: 1,500 - 1,725 lbs
Yield: 70 Kt - 1.45 Mt
Fuzing: Airburst or contact
Deployment Status: Manufactured 8/58 - 5/66, entered service (Hound Dog) 1959 and (Mace) 1960; Hound Dog retired 1/64 - 1976, Mace retired 1970; production - 900 (Hound Dog), 100 (Mace)
Comments: Warhead for the Hound Dog (AGM-28) and Mace (MGM-13) cruise missiles; 5 mods; PAL A and B