An original production used blueprint for 'Rear Elevation Of Battlehawk (Full Model Size)'.
This blueprint would have been referenced by various departments on the production but primarily the model department. Dated 3/9/82, drawn by Gary Tomkins, the important blueprint features a detailed design for the 'Battlehawk', the principal spacecraft in the series.
The blueprint exhibits fading but otherwise remains in very good condition.
Terrahawks was Gerry Anderson's (Thunderbirds, etc.) last television series to use puppets.
A wonderful piece of Anderson history.
Production items are accompanied by the Propmasters Certificate Of Authenticity.