Airframe Systems Quiz

What is the primary function of landing gear in an aircraft?

• To provide lift

• To support the aircraft during landing and takeoff

• To control the direction of the aircraft

• To increase speed

Which type of landing gear is used to land in snow?

• pontoon

• skis

• Retractable landing gear

What is a primary advantage of hydraulic power systems in aircraft?

• They are lightweight

• They provide more force and power

• They are inexpensive

• They require no maintenance

Which of the following is true of pneumatic power?

• It uses pressurized liquids

• It uses pressurized gases

Tags

NGSS.MS-PS3-5

What is a common characteristic of reciprocating engines?

• They have a continuous combustion process

• They used on smaller planes

• They are used in most commercial jets

• They are always air-cooled

Which engine type is most commonly used in commercial jet aircraft?

• Reciprocating engine

• Radial engine

• Turbine engine

• Piston engine

What is the primary purpose of an induction system in an aircraft engine?

• To cool the engine

• To supply air to the engine

• To lubricate the engine

• To exhaust gases

How does an exhaust system benefit an aircraft engine?

• It increases fuel efficiency

• It reduces engine noise

• It removes combustion gases

• It cools the engine

What is the main purpose of a lubrication system in an aircraft engine?

• To increase speed

• To reduce friction

• To provide fuel

Which system in an aircraft engine helps in reducing the temperature of the engine oil?

• Induction system

• Exhaust system

• Lubrication system

• Cooling system