Radio Modeller Magazine, April 1985 Issue

AIR TIME - News and views BUYLINES - New model products SCALE - Jim Worden on construction techniquee ENGINE MISCELLANY - Review of recent engines - over 10cc capacity, by Peter Chinn SLOPE - John McAlroy continues with his thoughts on slope soaring Zlin 50L - 63 inch span model of the Czech aerobatic aircraft - for '60' sized engines THERMAL - George Stringwell SIMPLE STARTER - Made from a car fan motor I HEAR YOU CALLING ME - The voice from above - how to construct a talking aeroplane system CRANFIELP EXPO '85 PROGRAMME SMAE MATTERS - News from our Society CHECKOUT - Chris Foss's Middle Phase 2 reviewed FLASHBACK - Thirty years and more ago DUCTED FAN AIRCRAFT - THE FACTS Part 2 - Peter Thorpe BATTERIES - Digital Marvels - Amazing properties of dry batteries BATTERIES FOR LARGER MODELS - How to look after the NUREMBURG TOY FAIR - Pictorial review of model goods on show at the trade show RM DIARY - Forthcoming events AVON DISPLAY TEAM MAP EVENTS AT OLD WARDEN - The Golden Era Festival