Battiss travelled with Bruce Attwood (crewed by his two sons, Mark and Richard, aged 16 and 15). pp16.
Battiss was fascinated with ballooning as evidenced by:
Balloon Mail. Fook Island. CMD 1140 and 1141. 1979.22 and 1979.23
Balloon Stick 1 and 2. CMD 1293 and 1294. 1979.21 and 1979.25