The description below is taken from the Airfix catalogue this kit was first seen in. There may also be extra information underneath the main description.

Airfix Catalogue description:

Designed to operate over short and medium ranges, the three-engined Tri Star is one of the latest wide bodied jets, capable of carrying up to 345 passengers. It is powered by Rolls-Royce engines and this kit reproduces the Air Canada markings.

- From 8th Edition (1970)

Airfix Catalogue information:
Series: 6
Rarity of early version: Scarce.
First Issued: 1971
Catalogue Ref - 8th Edition (1970): SK621
Catalogue Ref - 9th Edition (1971): SK621
Catalogue Ref - 10th Edition (1973): 06171-9
Catalogue Ref - 11th Edition (1974): 06171-9
Catalogue Ref - 12th Edition (1975): 06171-9
Catalogue Ref - 13th Edition (1976): 06171-9
Catalogue Ref - 14th Edition (1977): 06171-9
Catalogue Ref - 15th Edition (1978): 06171-9
Catalogue Ref - 16th Edition (1979): 06171-9
Catalogue Ref - 17th Edition (1980): 06171-9
Catalogue Ref - 1987 Edition: 06178
Catalogue Ref - 1988 Edition: 06178
Catalogue Ref - 1989 Edition: 06178
Catalogue Ref - 1990 Edition: 06178
Catalogue Ref - 1992 Edition: 06178
Catalogue Ref - 2002 Edition: 06178
Catalogue Ref - 2003 Edition: 06178
Catalogue Ref - 2004 Edition: 06178