The Maple Hangar is all about Canadian aviation knowledge, training, assessment and consultation. Knowledge Assessment Products We produce an online knowledge assessment platform specifically designed for Canadian aviation called ACE. Created by recognized aviation experts, ACE supports all Canadian pilots exams and allows candidates to move faster through ground school and study review with a higher retention of critical knowledge - saving time, stress, effort and money. Ground School Services We also provide aviation knowledge services to both individuals and professional organizations (e.g. FTUs, Air Operators) in the form of online ground schools. We regularly offer a complete private, commercial and IFR ground schools - both on intense and leisurely schedules.