These A/C normally drop long term fire retardant slurry. It is mixed and loaded at a fix wing base (airport). I saw 4 A-26's do a practice drop at Loon River Airstrip in Northern Alberta about 15 yrs ago. They belonged to Conair Aviation based in BC. It is my understanding that that was the last fire season Conair was operating A26's. Ontario operated 6 Trackers in the mid 70's in the same role. They were sold to Saskatchewan and Ontario focused on straight water delivery. Twin Otters and Canso's which have been replaced with Canadair CL215's and now turbine powered 415's.
Early in my career with Ontario MNR I worked a fire north of Thunder Bay where we had some long term retardant drops made by a TBM Avenger. Avengers were used extensively for bud worm spraying in New Brunswick. Those were the days of round engined A/C burning high octane avgas.
Early in my career with Ontario MNR I worked a fire north of Thunder Bay where we had some long term retardant drops made by a TBM Avenger. Avengers were used extensively for bud worm spraying in New Brunswick. Those were the days of round engined A/C burning high octane avgas.