Airworthiness Directives Pursuant to section 72i (3) (a) of the Civil Aviation Act 1990, and to a delegation from the Director of Civil Aviation, I, Geoffrey Neil Connor, Safety Analyst Continuing Airworthiness, hereby issue the following airworthiness directives in respect of aircraft or aeronautical products: DCA/AIR/15 DCA/BK117/1A DCA/CON/176 DCA/EMY/25 DCA/HARTZ/139 DCA/HU369/67 DCA/JET3100/1 DCA/RAD/8A DCA/RS/9A DCA/T67/28 DCA/UH1/7 These airworthiness directives shall come into force on 26 September 1997. Details of these airworthiness directives may be viewed at Aviation House, 1 Market Grove, Lower Hutt. Dated this 23rd day of September 1997. GEOFFREY N. CONNOR, Safety Analyst Continuing Airworthiness.