HK36TTSs registered with Transport Canada, along with seven H36s and eight HK36s registered with the UK Civil Aviation Authority. Variants H36 Dimona Original version produced by Hoffmann and later by HOAC, with a wingspan, conventional landing gear, 27:1 glide ratio and powered by a Limbach L2000 EB1C engine of , a Rotax 912A of or Limbach L2400 EB of . Applied for US FAA certificate on 4 April 1982 and received on 9 July 1986 in the utility category at a gross weight of . HK36 R Super Dimona Developed from the H36, with a carbon-fibre spar, modified fuselage, wingspan and Rotax 912A engine. Optional wing tips can extend the span to . Received US FAA type approval on 23 July 1993 in the utility category at a gross weight of . HK36TS Super Dimona Developed from the HK36 R Super Dimona, the HK36TS has a Rotax 912 A3 engine, wingspan, 28:1 glide ratio and conventional landing gear. Received US FAA type approval on 25 September 1997 in the utility category at a gross weight of . Marketed as the Katana Xtreme in Canada and the USA. HK36TC Super Dimona The HK36TC has a Rotax 912 A3 engine. Received US FAA type approval on 25 September 1997 in the utility category at a gross weight of . Marketed as the Katana Xtreme in Canada and the USA. HK36TC-100 Super Dimona The HK36TC-100 has a Rotax 912 S3 engine. Applied for US FAA type approval on 16 January 2003 and received on 12 January 2004 in the utility category at a gross weight of . Minimum sink rate: 1.18 m/s at 97 km/h, glide ratio 1:27 at 105 km/h Marketed as the Katana Xtreme in Canada and the USA. HK36TTS Super Dimona The HK36TTS has an Rotax 914 F3 or F4 turbocharged engine, a Muhlbauer MTV-21-A-C-F/CF 175-05 propeller, wingspan, 28:1 glide ratio, and conventional landing gear. Received US FAA type approval on 25 September 1997 in the utility category at a gross weight of . Marketed as the Katana Xtreme in Canada and the USA. HK36TTC Super Dimona The HK36TTC has an Rotax 914 F3 or F4 turbocharged engine, wingspan, 28:1 glide ratio, and tricycle landing gear. Received US FAA type approval on 25 September 1997 in the utility category at a gross weight of . Marketed as the Katana Xtreme in Canada and the USA. HK36TTC Eco Dimona Special mission