Portage Aircraft Specialties

Your Exclusive Canadian Air Tractor Dealership

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Located in Portage la Prairie, MB — serving agricultural aerial applicators across Canada

Air Tractor Sales, Repairs, Maintenance and Parts

Portage Aircraft Specialities is your exclusive Canadian agricultural retail dealership for Air Tractor Inc., providing the exceptional service and support that Air Tractor owners have come to expect.

With many years experience on Air Tractor aircraft, President Dave Frisch has a solid understanding of aerial applicators and their equipment.

We can provide a comprehensive range of maintenance and repair services through our 8,400 sq ft, climate controlled, state of the art maintenance facility. We also offer a wide range of Air Tractor parts, with the ability to provide overnight delivery to aerial application operators across Canada.

Our 3,100 ft paved runway located east of Portage la Prairie offers much convenience to our customers.

Our Proud Partners

Air Tractor AmSafe CP Products Satloc Storm Cutters Transland

leading manufactured purpose-built aircraft for agriculture

Air Tractor Models

Air Tractor is a leading manufacturer of purpose-built aircraft for agriculture.

Portage Aircraft Specialities can supply Canadian aerial applicators with a line of Air Tractor aircraft — new and used, that includes 400, 500, 600 and 800 gallon capacity airplanes — powered by Pratt & Whitney Canada PT6 turboprop engines.

Please contact us for more information on these world class Air Tractors.

Air Tractor AT-402B

move up to a turboprop

Air Tractor: AT-402B

With the AT-402B, Air Tractor’s goal was to combine turbine power with affordability. You get both, and more. It’s quiet, powerful, and fun to fly, even at the end of a long day.

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Air Tractor AT-502B

world's most popular ag plane

Air Tractor: AT-502B

For many ag operators, the AT-502B is the ideal combination of payload and performance. It’s got every airframe and engine advantage to put you ahead at day’s end.

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Air Tractor AT-502XP

more power to you

Air Tractor: AT-502XP

We've taken 500-series aircraft to a new level. The 502XP rises above other 500-gallon aircraft in high/hot conditions. Take off with a full load. All day, every day.

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Air Tractor AT-504

trainer and breadwinner

Air Tractor: AT-504

Here is the recognized superior platform for both aerial application and instruction. It’s the modern turboprop trainer that pays its way, every day.

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Air Tractor AT-602

big time efficiency

Air Tractor: AT-602

With the AT-602, you can do a thousand acres in the morning, save three loads over a smaller plane, and still have plenty of daylight for more jobs.

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Air Tractor AT-802A

for high production profitability

Air Tractor: AT-802A

The AT-802A is the world’s largest single engine ag aircraft, and its popularity is legend in high production agriculture.

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Both new and used aircraft for sale. Check back for updated listings.

Aircraft For Sale

NEW 2022 Air Tractor's

Contact for Pricing

Air Tractor 402B | Air Tractor 502B | Air Tractor 502XP | Air Tractor 602 | Air Tractor 802A

Aircraft Maintenance at Its Best

Portage Aircraft Maintenance

Portage Aircraft Maintenance is a Transport Canada Approved Maintenance Organization (AMO) specializing in agricultural aircraft, from small piston to turbine powered Air Tractors.

Portage Aircraft Maintenance


Our 6,000 square foot maintenance shop can accommodate your Air Tractor, Cessna or private aircraft. We employ three licensed AME’s and two apprentices who are all credited members of CAMEA.

Our services include:

  • 100, 200, 300-hour and annual inspections
  • Structural repairs
  • Avionic upgrades and installations
  • Compressor washes
  • Overhauls
  • Hot section and detailed borescope inspections
  • Engine installations
  • Propeller balancing and overhauls, and A/C recharging
  • Re-certifications include ELT, pitot static, altimeter, etc.


We also stock an extensive inventory of Air Tractor parts and can assist you with new Air Tractor setups, pre-purchase inspections, aircraft imports, GPS sales and installs. Our staff are also trained through MOPIA and can provide air conditioning recharging.

Visit our shop for all your maintenance needs. Fly into Portage Aircraft Maintenance on our 3,000-foot paved runway or drive six miles east and one mile north of Portage la Prairie.

Portage Aircraft Maintenance

Need to calibrate your aircraft for the next aerial application season?


Operation S.A.F.E. Analysis Gear has come to Portage Aircraft Maintenance. Our staff includes two analysts trained in the new Accupatt and DropletScan systems. These systems work together to provide pattern testing, which determines optimum nozzle positioning for smooth application and also supplies a complete droplet spectrum analysis.

Calibrating your aircraft is beneficial for drift potential evaluations, actual field spray pattern overlap studies, canopy deposition studies, adjuvant impacts on spray patterns, tank mix droplet and pattern studies and aircraft type and setup. Call us for workshop dates or make an appointment for us to come to you.

Calibration Trailer


Callibration Trailer

Portage Aircraft Maintenance is your local Intermediate Bulk Container (IBC) leak test and inspection facility. We can inspect and certify tanks up to 3,000 litres, and if more than one tank is inspected on the same day, discounts are provided for additional tanks.

If you can’t come to us, we'll come to you!


Portage Aircraft Maintenance Portage Aircraft Maintenance Portage Aircraft Maintenance Portage Aircraft Maintenance