In the early 70s at CFS Rissy we used to provide spin famil training to the CFS Gnat squadron (4 Sqn?), Valley QFIs and at times to FJ squadrons (Lightings I recall). Reading the earlier posts it seems spin famil training to FJ squadrons has always been a bit ad hoc. Training we provided was never programmed well ahead - just was ad hoc when we were around. I remember there wasn't much point in teaching the JP recovery as a technique for the aircraft the victim was flying since that varied depending on the type. The main value was in experiencing uncontrolled flight. The 'canned' JP spin entry and recovery was flown but the main value I found was spinning from the vertical which was part of the normal QFI instructional sequence such as a mis-handled stall turn. For these exercise I would use an entry just past the vertical to ensure the aircraft would flop over the top then apply full pro-spin controls at about 100 knots. The result was always a mix of aerodynamic & inertial gyrations as the aircraft lost upward momentum and headed downhill. Without exception it gained a s**t or f**k verbal reaction. Some swore it must be an inverted spin but with the IAS still below 100 knots it was just ballistic tumbling until it entered an upright spin as the speed increased with full pro-spin controls still held firmly in place. The training benefit for the FJ pilot was experiencing the uncontrolled flight and subsequent spin rather than the JP recovery.