The British Commonwealth Air Training Plan
The #3 Elementary Flying Training School (EFTS) and #4 Air Observers School (AOS) in London were
part of the British Commonwealth Air Training Plan (BCATP), one of the most significant
contributions Canada made to the Allied war effort.
#3 Elementary Flying Training School
50 hours of basic flying instruction over 8 weeks using De Havilland Tiger Moth, Fleet Finch, or
Fairchild Cornell aircraft.
Schools were operated by civilian flying clubs under RCAF contract. Instructors at EFTS were
primarily
civilian pilots, while AOS instructors were RCAF personnel.
Southwestern Ontario hosted 16 BCATP sites, chosen for their flat farmland, proximity to the
Great
Lakes,
and low population density reducing the risk of ground casualties during training accidents.
130,000+ Airmen Trained
These schools collectively prepared pilots, navigators, bomb aimers, wireless operators, and
gunners
for service overseas, playing a vital role in Allied air superiority.