Unstable Aircraft and Efficiency

What is the name of the aircraft in the text?

• Quantum

• Serenity V2

• Adam Burger

• Quad

Why was the aircraft named Quantum?

• Because it has four motors

• Because it is unstable

• Because it is efficient

• Because it sounds like quad

What is the advantage of flying wings in an unstable aircraft?

• Increased maneuverability

• Decreased efficiency

• Reduced losses due to air foils

• Improved stability

What software was used for autopilots?

• U pilot

• ArduPlane

• Quantum

• Serenity V2

What was the first step in tuning the unstable aircraft?

• Using fly by wire mode

• Moving the center of gravity back

• Trimming the aircraft in a stable configuration

• Tuning the roll

What modification was made to Serenity V2 to test against Quantum?

• Increased wing span

• Added reflex to the rear of the airfoil

• Reduced the cord of the wing

• Changed the fuselage size

What material was used for rapid prototyping?

• Expanded polypropylene foam

• Aluminum

• Carbon fiber

• Fiberglass

What was the purpose of the efficiency mission?

• To test the durability of Quantum

• To set the record for the longest flight

• To compare the efficiency of Quantum and Serenity V2

• To test the autopilot software

What caused the motor to lock up during a flight?

• Glue on the motor shaft

• Battery failure

• Software malfunction

• Propeller damage

What is the ultimate goal for Quantum?

• To become the most efficient aircraft

• To set the record for the longest battery-powered flight

• To improve stability in unstable aircraft

• To test different autopilot software