H.A.R.T. Hornchurch Airfield Rocket Team (UK) flying model rockets in the late nineties. See an Aerotech E-25 powered supersonic Merlin (converted Zinger) rescued from a lake, a 'G' powered Vigilante (converted 'D' Maniac)soar to nearly 8,000ft at 600mph and come back 200 yards away, scale models of Thunderbird 3 and Fireball XL5, plus an RC helicopter too. www.calvertfilm.fsnet.co.uk IAC member 14136.