http://www.airborneassociation.com/cgi/history-histoire/history.php
After being in Petawawa for one year, in June 1978, the Regiment underwent a reorganization. The two existing airborne commandos were reduced in size and a third, 3 Airborne Commando, was formed. At that point the Canadian Airborne Regiment was composed of five separate units.
The infantry element was composed of three airborne rifle commandos,
combat service support was provided by the Airborne Service Commando and
to exercise command and control, the Regiment had an Airborne Headquarters and Signal Squadron.
The total strength of the Regiment in peace time was approximately 750 all ranks.