Browse students by achievement John Mackenzie HancockUnited StatesNewest Certification:Certified Instrument Instructor - April 2023Qualified Aircraft:C-172Professional Pilot Career: Certifications & Ratings:Certified Instrument Instructor - April 2023Certified Flight Instructor - March 2023Share John Mackenzie Hancock's Accomplishments!Share this content: Twitter Facebook LinkedIn Pinterest Return to Professional Pilot Achievements Did you train at Epic?