A production used blueprint for 'Treehawk Cockpit (Puppet Action)'.
The 'Treehawk' was one of the principal aircraft in the television series.
Dated 25/02/83, drawn by G.Tomkins, with the production stamp to the corner. Additionally annotated in hand with hand drawn sketch outlines of pilots. Terrahawks was Gerry Anderson's (Thunderbirds, etc.) last television series to use puppets.
A wonderfully unique piece of Anderson history which would look stunning suitably framed.