There is no description for this kit. This is because either there was no description in the catalogue this kit was first seen in or, I haven't yet entered it.
Airfix Catalogue information:Rarity of early version:
1974Catalogue Ref - 11th Edition (1974):
09657-7Catalogue Ref - 12th Edition (1975):
09657-7Catalogue Ref - 13th Edition (1976):
40657-8Catalogue Ref - 14th Edition (1977):