Phil,
Two manned or piloted prototypes were built to prove the design and develop/test the remote controls of the Jnidavik, these were the Pika, A94-1/C1 crashed in 1951 and was written off. A94-2/C2 survives today in the RAAF Museum collection.
pictures below are linked from the ADF-Serials site, further information on the Jindavik and Pika is available from that site under RAAF Series 2, menu item, and “A93” & “A-94”
btw that site shows 11 Jindaviks are preserved in Australia.
http://www.adf-serials.com/
Regards
Mark Pilkington

