Airworthiness Directives Pursuant to section 72i (3) (a) of the Civil Aviation Act 1990, I, Kevin William Ward, the Director of Civil Aviation, hereby give notice that the following airworthiness directives have been made, effective from the date of this notice: DCA/B55/30 DCA/BN2/52 DCA/DHC-1/148 DCA/DHC-1/149 DCA/C2/159 DCA/SA226/35 DCA/SA226/37 DCA/BEAGLE 121/32 DCA/T67/14A DCA/T67/27A DCA/BELL206B/68 DCA/BELL407/1 DCA/BELL407/2 DCA/HIL/155D DCA/RAD/8 Dated this 4th day of July 1997. KEVIN W. WARD, Director of Civil Aviation.