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Caswell Aviation Ltd is your One-Stop-Drone-Services-Shop for Experienced Training (25+ Years in Manned and Unmanned Aviation), Repair, and Aerial Imagery
Caswell Aviation Ltd is your One-Stop-Drone-Services-Shop for Experienced Training (25+ Years in Manned and Unmanned Aviation), Repair, and Aerial Imagery
Photo of Grant Caswell in DHC-8 cockpit
Photo of Grant Caswell in DHC-8 cockpit

Online Drone Courses and InPerson Training

Purchase Online Course Book InPerson Training

Advanced Flight Review

Prerequisite: Minimum 80% on Transport Canada Online Advanced RPAS Exam
Purchase & Book Advanced Flight Review
Aerial photo of upscale residential home
Aerial photo of upscale residential home

Drone Aerial Photography and Video

Book a Basic Package Book an Advanced Package
Screenshot of DJI Drone Deploy Program
Screenshot of DJI Drone Deploy Program

Drone Mapping and Stockpile Analysis

Book a Mapping Mission Book a Stockpile Analysis
Photo of Parazero Drone Parachute
Photo of Parazero Drone Parachute

DJI Drone Repair

Book a Repair
Give Us A Call

+1 (403) 703-1136

Chat With Us


Calgary, Alberta, Canada

Aerial view of memorial gardens and golf course
Aerial view of residential house
Aerial image of an acreage
Aerial view of a resort in Costa Rica


Testimonials from Satisfied Customers

I've known Grant for more than 10 years. During that time I've witnessed Grant launch several start-ups that are in operation today. Both South Calgary Recreational Hockey League and Caswell Aviation Ltd are a testament to Grant's tenacity and ingenuity. My impression of Grant is that if you want something done, get him involved somehow. Regarding the aviation industry and associated regulatory systems, his knowledge is top rate and his work is thorough. If you're partnered with him in anyway, he's all in. If you have the opportunity, you would do well to take advantage of his passion.

“Grant's drone photos replace aerial imagery by helicopter and plane. Plus, Grant is fantastic to work with. I'm eager to do business with him again, and his customer service skills and photos are fantastic. ”

“Grant knows drones. He's certified, licensed, insured- everything to make the experience flawless. Want drone photography? The decision is now simple...”

Thank you once again for the drone photos. They were exactly what I needed. They are clear and from the right height and angles.

Your service was very professional and I will recommend to others.

Caswell Aviation was professional and provided excellent service. His attention to detail helped capture the exact photos and videos we were looking for. I would recommend his service to anyone!

The pictures and video turned out great…thank you!

Sorry I didn’t have time to look at it when you were here, but I do appreciate you bringing everything over. I know Sean was impressed as well…not sure if you have heard from him yet.

Cheers and thanks again!

Grant is an outstanding drone photographer/videographer with a thorough knowledge of Transport Canada regulations. He is as talented in his artistic interpretation of his work as he is with the technical elements. Anytime we need aerial photography, Grant will be our guy. Technical/Artistic skills aside, Grant is a pleasure to work with, a great person, and committed to his customers.

About Us

About Us

Caswell Aviation Ltd has over 25 years experience in the aviation industry as a pilot operating manned aircraft and drones. We offer experienced training pacakages, drone repair, and aerial drone photography and video for real estate, sporting events, entertainment industry, construction inspections, exterior home and business building inspections, and the oil industry operations.

We are Transport Canada licensed with an Advanced Operations Certificate and FAA licensed with a Part 107 Certificate. We are insured up to $2.5 million CAD to operate throughout the world, within urban areas, in close proximity to aerodromes / helipads, and over people with ParaZero (TM) parachute technology. We can also operate in both day and night environments.

Our current equipment is a fleet of DJI Phantom 4 Pro, DJI Mavic 2 Enterprise, and DJI Mavic Mini quadcopters, each with a capability of 25 to 30 minutes of flight per battery (depending upon outside air temperatures), 4K photography / video, and redundant safety systems.

Finally, we provide an initial free consultation to those who are interested in learning about the RPAS (Drone) regulations in North America, as we take pride in operating legally, ethically, and safely.

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