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/BELL407/17 DCA/EC135/1 DCA/EC135/2 DCA/EC135/3 DCA/EC135/4 DCA/PA31/65A DCA/R44/14 DCA/TUR/16 These airworthiness directives came into force on 30 July 1999. DCA/BG/32 DCA/SH/26 DCA/TB9/34 These airworthiness directives shall come into force on 5 August 1999. These airworthiness directives may be viewed on the CAA website (www.caa.govt.nz) or at Aviation House, 1 Market Grove, Lower Hutt. Dated this 2nd day of August 1999. GEOFFREY N. CONNOR, Safety Analyst Continuing Airworthiness.