To offer a safe and professional training program that is always interesting and, most importantly, fun.


The owner, operator and chief flight instructor of Aerotrike Aviation is Cathy Montgomery.

Offering flight training since 1999, Cathy has always focused on teaching students how to fly trikes safely. Cathy takes students from the first introductory flight to the issuance of the Ultralight Pilot Permit.


  • Transport Canada Rated Ultralight Flight Instructor
  • Transport Canada Authorized Person
  • Flight Test Examiner - Endorsement of the Ultralight Pilot Permit with an Instructor Rating

Ultralight ground school courses are offered twice per year and include the Aeronautical Radio operator course and license.


Flight training is conducted at Peterborough Municipal Airport.