CASA ADCX 013/11 - Revocation of Airworthiness Directives revokes AD/R22/54 Amdt 3 - Main Rotor Blade Leading Edge and Tip Cap Area Skin, and AD/R44/22 Amdt 4 - Main Rotor Blade Leading Edge and Tip Cap Area Skin with effect from 5 July 2011, and AD/B767/157 Amdt 1 - Slat Track Housing Drain Tube with effect from 22 July 2011.
CASA ADCX 013/11 - Revocation of Airworthiness Directives revokes AD/R22/54 Amdt 3 - Main Rotor Blade Leading Edge and Tip Cap Area Skin, and AD/R44/22 Amdt 4 - Main Rotor Blade Leading Edge and Tip Cap Area Skin with effect from 5 July 2011, and AD/B767/157 Amdt 1 - Slat Track Housing Drain Tube with effect from 22 July 2011.