The GAF Turana target drone with the Microturbo Cougar 02 main engine that gave 176 lbs of thrust. Besides it had a booster for takeoff, the GAF PMD-41 rocket engine, attached with two explosive screws, to facilitate its detachment, and that gave 6,000 lbs of thrust for 2 seconds.

From Appendix 11: The GAF is "Government Aircraft Factories" in Australia.