CAX written
Portable electronic devices which may cause interference with the navigation or communication system
may not be operated on U.S-registered civil aircraft being operated - correct answer ✔✔Under IFR
You are conducting a flight with passengers above 15,000 feet MSL. What are the oxygen requirements. -
correct answer ✔✔Crew must use and passengers must be provided with supplemental oxygen.
A person with a commercial pilot certificate may act as pilot in command of an aircraft carrying persons
or property for compensation or hire, if that person - correct answer ✔✔is qualified in accordance with
14 CFR part 61 and with the applicable parts that apply to that operation.
No person may operate an aircraft that has an experimental airworthiness certificate - correct answer
✔✔when carrying persons or property for hire
A propeller rotating clockwise as seen from the rear creates a spiraling slipstream which, along with
torque, tends to rotate the airplane to the - correct answer ✔✔left around the vertical axis, and to the
right around the longitudinal axis.
A pilot reporting turbulence that momentarily causes slight, erratic changes in altitude and/ or attitude
should report it as - correct answer ✔✔light turbulence
When turbulence causes changes in altitude and/ or attitude, but aircraft control remains positive, that
should be reported as - correct answer ✔✔moderate
The cruise propeller has increased efficiency for cruise operations and has a - correct answer ✔✔higher
angle of attack than a climb propeller and creates more drag at cruise speed.
What information is required to be entered into an aircraft maintenance record after the aircraft is
returned to service following an annual inspection? - correct answer ✔✔The maintainer's certificate
number and signature.
Portable electronic devices which may cause interference with the navigation or communication system
may not be operated on U.S-registered civil aircraft being operated - correct answer ✔✔Under IFR
You are conducting a flight with passengers above 15,000 feet MSL. What are the oxygen requirements. -
correct answer ✔✔Crew must use and passengers must be provided with supplemental oxygen.
A person with a commercial pilot certificate may act as pilot in command of an aircraft carrying persons
or property for compensation or hire, if that person - correct answer ✔✔is qualified in accordance with
14 CFR part 61 and with the applicable parts that apply to that operation.
No person may operate an aircraft that has an experimental airworthiness certificate - correct answer
✔✔when carrying persons or property for hire
A propeller rotating clockwise as seen from the rear creates a spiraling slipstream which, along with
torque, tends to rotate the airplane to the - correct answer ✔✔left around the vertical axis, and to the
right around the longitudinal axis.
A pilot reporting turbulence that momentarily causes slight, erratic changes in altitude and/ or attitude
should report it as - correct answer ✔✔light turbulence
When turbulence causes changes in altitude and/ or attitude, but aircraft control remains positive, that
should be reported as - correct answer ✔✔moderate
The cruise propeller has increased efficiency for cruise operations and has a - correct answer ✔✔higher
angle of attack than a climb propeller and creates more drag at cruise speed.
What information is required to be entered into an aircraft maintenance record after the aircraft is
returned to service following an annual inspection? - correct answer ✔✔The maintainer's certificate
number and signature.
