Original: Today, the Royal Canadian Air Cadets has a membership of approximately 26,000 in 450 squadrons; and together with the Royal Canadian Sea Cadets and Royal Canadian Army Cadets, forms the "largest federally-funded youth program in the country".
Simplified: The Royal Canadian Air Cadets is a program for Canadian youth. The two other cadet programs for youth in Canada are the Royal Canadian Sea Cadets and the Royal Canadian Army Cadets.