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    Headquartered in Yellowknife, Northwest Territories, GSH and its group of companies is one of the largest helicopter operators in Canada.

  • DA-MiningServices_Colour_XLrg.jpg

    Discovery Mining Services is a mining service and expediting company serving the needs of companies operating throughout Canada.

  • DA-AirTindi_Colour_Burgundy_XLrg.jpg

    Air Tindi operates a diversified fleet of fixed-wing aircraft and offers medevac equipped air services, tourism, cargo transport, charter flying and scheduled service across Canada’s north.

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    Discovery Air Defence Services is the prime supplier of Airborne Training services to the Canadian Army, Navy and Air Force.

  • TSX

    Discovery Air Inc.’s Class A common voting shares and unsecured debentures trade on the Toronto Stock Exchange (symbols DA.A and DA.DB.A, respectively). 

Contact Us

Corporate Offices

Head Office

170 Attwell Drive, Suite 370
Etobicoke, ON
M9W 5Z5

Tel: (416) 246-2684

London Office

195 Dufferin Ave., Suite 310
London, ON
N6A 1K7

Tel: (519) 660-4247

Investor Relations

Sheila Venman
Toll- Free (Canada and the U.S.):
(866) 903-3247


Subsidiary Head Offices

Air Tindi

P.O. Box 1693
Yellowknife, NT
X1A 2P3

Tel: (867) 669-8200

For additional contact information, please visit the ATL website.

DA Defence

1675 Trans Canada, Suite 201
Dorval, QC
H9P 1J1

Tel: (514) 694-5565

For additional contact information, please visit the DADS website.

DA Fire Services

1012 Highway 601 Airport Road, Unit 10
Dryden, ON
P8N 2Y4

Tel: (807) 937-5544

For additional contact information, please visit the DAFS Website.

Discovery Mining Services

101-487 Range Lake Road
Yellowknife, NT
X1A 3R9

Tel: (867) 920-4600

For additional contact information, please visit the DMS website.

GSH

106 Dickens Street
Yellowknife, NT
X1A 2R3

Tel: (867) 873-2081

For additional contact information, please visit the GSH website.

GSH Springbank Location

317 Noorduyn Park Springbank Airport
Calgary, AB
T3Z 3S7

Tel: (403) 268-2040

 

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Please do not send unsolicited commercial electronic messages to this address.
  • career dev.JPG

    Every year, residents of the Northwest Territories and Nunavut pursuing an aviation-related career in the North can each receive one of 16 $5,000 scholarships from a fund sponsored by the NWT Department of Transportation, Nunavut Department of Economic Development and Transportation, Discovery Air, Keewatin Air, North-Wright Airways, and First Air. The scholarships are offered to full-time residents of the Northwest Territories and Nunavut (two year minimum residency - a combination of continuous residency in both territories would be accepted to meet the residency requirement) pursuing full-time aviation-related studies. The studies can be related to airline or airport operations or management, aircraft maintenance, and pilot training.

    If you would like to concentrate on flying aircraft while knowing you are in the safest hands around, our team of maintainers will take care of all aspects of managing your fleet.

  • dats.JPG

    Discovery Air is committed to recruiting and retaining the best talent in aviation industry. By joining Discovery Air you will have the opportunity to participate in a unique and dynamic environment focused on growth, entrepreneurship, innovation and teamwork.

  • Northlinx-Photo.jpg

    The Northlinx Network brings together many of the GSH Aboriginal Joint-Venture Partnerships allowing all participants to benefit from pan-territorial mega-projects requiring helicopter services in the North. Presently there are twelve partnerships operating in this profitable model around the NWT and Nunavut. On top of that, Air Tindi has an additional four Aboriginal partnerships and Discovery Mining Services has two.

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    We are committed to providing our customers with specialty aviation solutions whenever and wherever they are required. Our pilots, maintainers, logisticians and administrators operate with precision and pride in some of the most challenging environments in the world.

  • dats.JPG

    Discovery Air is committed to recruiting and retaining the best talent in aviation industry. By joining Discovery Air you will have the opportunity to participate in a unique and dynamic environment focused on growth, entrepreneurship, innovation and teamwork.