DADE Study Guide 2026
Everything you need to pass the DADE exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 DADE Exam Format at a Glance
📚 DADE Topics to Study (22)
✍️ Sample DADE Questions & Answers
1. Standard passenger weights used in Part 121 load planning are primarily intended to:
FAA-approved standard weights use statistical averages for passengers and baggage, allowing efficient load planning without individually weighing each traveler.
2. When must a Part 121 carrier notify the FAA of an aircraft accident?
Aircraft accidents must be reported immediately to the NTSB by the most expeditious means available under 49 CFR Part 830.
3. What is the effect of high density altitude on aircraft performance?
High density altitude indicates that the air is less dense, similar to conditions found at higher altitudes or in hot weather. Less dense air reduces the efficiency of aircraft engines, resulting in less thrust, and diminishes the lift generated by the wings. Consequently, aircraft require longer takeoff distances, experience slower climb rates, and have reduced payload capacity.
4. When computing takeoff weight for dispatch purposes, what does zero fuel weight (ZFW) represent?
Zero fuel weight is the total weight of the aircraft with all payload (passengers, cargo, crew) but excluding usable fuel.
5. What is the primary concern when an aircraft's CG approaches the forward limit?
Near the forward CG limit, the elevator must work harder to raise the nose, requiring greater control forces at rotation and potentially increasing stall speed.
6. What does a freezing level at 5,000 feet MSL mean for dispatch of an aircraft without de-icing equipment?
With a freezing level at 5,000 feet, any flight through visible moisture below that altitude risks structural icing on an aircraft without de-icing equipment.