Metal Keel Series & Endeavour

 
First introduced in 1933 as the MK Series (MK stands for Metal Keel), as a range of four different sizes, numbered MK/1, MK/2, Mk/3 & MK/4 to be a more affordable option to the larger SB & BR series and to run alongside the successful solid yachts. Being hollowed hulls and with a metal keel meant they handled better on the water. The earliest hulls were painted white with a red pinstripe at water level, plank lined and a varnished deck with a rounded stern. The mast and booms were fitted with brass ferrules, the sails were white cotton with no Star emblem as the early versions had the brass deck badge to identify the yacht as a Star, this was later replaced with the early version of the transfer deck logo. The yachts name "Endeavour Series" was added in 1939 in recognition of the 12 metre yacht sailed by Lipton in the Americas Cup yacht race although the bowname transfer appeared much later. Post war models had the later transfer deck logo. Rigging was fitted to the deck by brass screw eyes with a brass washer underneath, a bit more upmarket than the solid yacht staples. The sterns were squared off sometime in the later 1940s, the more familiar Star sail emblems with the prefix MK appeared after this time, first years in black ink then changed to red but didn't show in the catalogues until 1971 as the catalogue photos were not updated often.
Early versions of MK/1 & MK/2 had just a bowsprit which was later added to with an optional jib boom. In 1967 the brass ferrules and bowsies were replaced by white plastic items.

The MK/3 had a semi-circle shaped mast mount and the MK/4 had both the bowsprit and mast mounts semi-circle shaped.

The lining on the later hulls identified the model number;

Red - 12" Endeavour I,

Blue - 14" Endeavour II,

Yellow - 16" Endeavour III,

Green - 18" Endeavour IV.

 

Bow names were added in gold block letters outlined in black, 4.0mm for early models and 4.5mm for later ones.

From 1960, there was the option of, manual steering & rudders to the range, this became a standard fitting in 1962. The very last ones made will have been fitted with either yellow, blue or red sails and the plastic ferrules were red, blue, yellow or green in colour to match the hull lining.

MK/1 MK/2 MK/3 MK/4

 

  Later blue and red sails.