The W31 was produced from 1959, with the last versions phased out in 1989.
All versions were roughly the same dimensions and weight: 28–30 in (710–760 mm) in diameter, 39–39.5 in (990–1,000 mm) long, and weighing 900–945 lb (408–429 kg). The W31 is a boosted fissionnuclear bomb.[1]
The Nike Hercules was a surface-to-air or surface-to-surface missile system deployed around US cities and various locations in Europe and Japan. Most, but not all, of these missiles were deployed with nuclear warheads. In South Florida, half of the Nike Hercules missiles of the Homestead-Miami Defense were armed with the T-45 high-explosive warheads.
Three yield variants, of 2, 20, and 40 kilotons, were deployed on these missiles starting in 1958 and finally retired in 1989. 2,550 of these models were produced. The 20 kt version of the W-31 was solely used in the Nike Hercules system.
A similar variant, the XW-37, was a high yield version of the XW-31. Development started in January 1956. Three months later, the XW-31 was redesignated XW-31Y1 (for yield 1) and the XW-37 designation was changed to XW-31Y2 (for yield 2).[2]
The Honest John was a short-range surface-to-surface tactical ballistic rocket used by the US Army.
Three yield variants, also apparently 2, 20 and 40 kilotons, were deployed on Honest John missiles from 1959 to 1987. A total of 1,650 Honest John W31 warheads were produced.[3]
Atomic Demolition Munitions (ADM)edit
Between 1960 and 1965, the W31 Mod 1 was stockpiled as an atomic demolition munition. Allegedly, four of the five stockpiled W31 yields were used in the ADM version of the weapon, i.e. four of 1, 2, 12, 20 or 40 kilotonnes of TNT (4.2, 8.4, 50.2, 83.7 or 167.4 TJ). 300 weapons were produced.[4]
^Photo of a W31 nuclear warhead for the Honest John rocket
^Sublette, Carey (12 June 2020). . Nuclear weapon archive. Archived from the original on 2009-02-27. Retrieved 2021-11-10.
January 01, 1970
this, article, about, nuclear, warhead, other, uses, disambiguation, american, nuclear, warhead, used, missiles, atomic, demolition, munition, nuclear, warhead, undergoing, maintenance, produced, from, 1959, with, last, versions, phased, 1989, versions, were, . This article is about the nuclear warhead For other uses of W31 or W 31 see W 31 disambiguation The W31 was an American nuclear warhead used for two US missiles and as an atomic demolition munition A W31 Y2 nuclear warhead undergoing maintenance The W31 was produced from 1959 with the last versions phased out in 1989 All versions were roughly the same dimensions and weight 28 30 in 710 760 mm in diameter 39 39 5 in 990 1 000 mm long and weighing 900 945 lb 408 429 kg The W31 is a boosted fission nuclear bomb 1 Contents 1 Uses 1 1 Nike Hercules missile 1 2 MGR 1 Honest John rocket 1 3 Atomic Demolition Munitions ADM 2 See also 3 External links 4 ReferencesUses editNike Hercules missile edit Main article Nike Hercules The Nike Hercules was a surface to air or surface to surface missile system deployed around US cities and various locations in Europe and Japan Most but not all of these missiles were deployed with nuclear warheads In South Florida half of the Nike Hercules missiles of the Homestead Miami Defense were armed with the T 45 high explosive warheads Three yield variants of 2 20 and 40 kilotons were deployed on these missiles starting in 1958 and finally retired in 1989 2 550 of these models were produced The 20 kt version of the W 31 was solely used in the Nike Hercules system A similar variant the XW 37 was a high yield version of the XW 31 Development started in January 1956 Three months later the XW 31 was redesignated XW 31Y1 for yield 1 and the XW 37 designation was changed to XW 31Y2 for yield 2 2 MGR 1 Honest John rocket edit Main article MGR 1 Honest John The Honest John was a short range surface to surface tactical ballistic rocket used by the US Army Three yield variants also apparently 2 20 and 40 kilotons were deployed on Honest John missiles from 1959 to 1987 A total of 1 650 Honest John W31 warheads were produced 3 Atomic Demolition Munitions ADM edit Between 1960 and 1965 the W31 Mod 1 was stockpiled as an atomic demolition munition Allegedly four of the five stockpiled W31 yields were used in the ADM version of the weapon i e four of 1 2 12 20 or 40 kilotonnes of TNT 4 2 8 4 50 2 83 7 or 167 4 TJ 300 weapons were produced 4 See also editList of nuclear weapons MGR 1 Honest John Nike Hercules Atomic demolition munitionExternal links editAllbombs html list of all US nuclear warheads at nuclearweaponarchive orgReferences edit Complete List of All U S Nuclear Weapons W31 nuclear warhead on Nike Hercules missile Photo of a W31 nuclear warhead for the Honest John rocket Sublette Carey 12 June 2020 Complete List of All U S Nuclear Weapons Nuclear weapon archive Archived from the original on 2009 02 27 Retrieved 2021 11 10 Retrieved from https en wikipedia org w index php title W31 amp oldid 1173974363, wikipedia, wiki, book, books, library,
