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FAA Flight Instructor Sport Weight-Shift-Control Knowledge Test Practice Test

The FAA Flight Instructor Sport Weight-Shift-Control Knowledge Test concerns the aeronautical knowledge and teaching judgment involved in weight-shift-control flight. The available practice questions sample control-input technique, airspeed and pitch response, stable approaches, and the instructor’s role in helping a student understand aircraft handling and safe flight decisions.

Exam overview

Exam providerFederal Aviation Administration
Exam codeSIW
CategoryAviation

About the FAA Flight Instructor Sport Weight-Shift-Control Knowledge Test Exam

Instruction in weight-shift-control aircraft requires explaining how pilot weight shift changes the aircraft’s attitude and flight path, and why smooth, coordinated inputs matter. A flight instructor candidate also needs to guide students through practical decisions such as obtaining a weather briefing, preparing for controlled-airspace boundaries, and checking airport procedures before operating at an unfamiliar field. Other sample topics connect general aviation knowledge to instruction: interpreting runway numbers, recognizing hazards from airflow over a mountain ridge, and determining how to respond when required lighting is inoperative. Clear transfer-of-control communication and a stable approach are teaching tasks as well as safety practices. These questions can help candidates rehearse how to explain a concept, identify a risk, and choose an appropriate action in a lesson or flight-planning scenario.

Sample Practice Questions

Review a selection from this exam's published US Practice Tests practice bank.

Question 1

In a weight-shift-control aircraft, why is it important for an instructor to teach students to avoid abrupt control movements?

  1. AAbrupt movements can produce rapid changes in aircraft attitude or loading and may reduce control margin
  2. BAbrupt movements always increase fuel efficiency
  3. CThey prevent the wing from responding to any pilot input
  4. DThey are required to maintain a constant ground track
Show answerCorrect answer: A

Control inputs should be smooth and appropriate to the aircraft's response. Abrupt inputs can cause rapid attitude changes or increased aerodynamic loading, so students should learn coordinated, measured control appropriate to the aircraft and conditions.

Question 2

Why should a pilot obtain a current weather briefing before a cross-country flight?

  1. ATo replace in-flight weather monitoring for the entire trip.
  2. BTo identify conditions that may affect safety and determine whether the flight plan is suitable.
  3. CTo confirm that all airports along the route will be open.
  4. DTo eliminate the need to consider personal minimums.
Show answerCorrect answer: B

A current briefing helps the pilot evaluate weather hazards, visibility, winds, and forecast changes against aircraft capabilities, route, and personal limits. Conditions should also be monitored as the flight progresses.

Question 3

During a flight lesson, why should an instructor clearly agree with the student on who has control of the aircraft?

  1. AIt prevents uncertainty about control responsibility during normal and unexpected situations.
  2. BIt allows both pilot and student to make simultaneous control inputs whenever they choose.
  3. CIt removes the need for the instructor to monitor the student’s actions.
  4. DIt is necessary only when flying in instrument conditions.
Show answerCorrect answer: A

Clear transfer-of-control communication helps prevent conflicting inputs and establishes who is responsible for controlling the aircraft. The instructor should ensure the student understands the agreed procedure before flight.

Question 4

What should a pilot do if a required aircraft light is inoperative before a flight for which that light is required?

  1. AProceed if the flight is short and the weather is clear.
  2. BDetermine whether the aircraft may legally and safely be operated, using applicable rules and approved procedures; otherwise do not depart.
  3. CCover the light so it cannot be seen by other aircraft.
  4. DAsk a passenger to monitor the light during flight.
Show answerCorrect answer: B

An inoperative item must be evaluated under applicable regulations, aircraft requirements, and approved procedures. If the aircraft is not legal or safe for the intended operation, the flight should not be made until the issue is resolved.

Question 5

A student is preparing to fly near a mountain ridge. What is a sound general lesson about airflow on the lee side of a ridge in strong winds?

  1. AThe air is always smooth because the ridge blocks the wind.
  2. BDescending air and turbulence may occur, so the pilot should assess conditions and maintain appropriate terrain clearance.
  3. CThe wind cannot change direction near terrain.
  4. DThe aircraft will automatically climb when it reaches the lee side.
Show answerCorrect answer: B

Air flowing over terrain can create downdrafts, rotors, and turbulence on the lee side, especially in stronger winds. The severity depends on terrain and atmospheric conditions; pilots should avoid relying on a single expected airflow pattern.

Question 6

Before operating near an unfamiliar airport, what should a pilot-instructor candidate do to understand its current procedures and conditions?

  1. AConsult current authoritative aeronautical information and brief relevant local procedures
  2. BRely only on a chart remembered from a previous trip
  3. CAssume all traffic uses the same pattern direction
  4. DWait until arrival to learn whether communications are required
Show answerCorrect answer: A

Current charts and official information help pilots identify airport procedures, airspace, communications, and relevant notices. Local practices can vary, so they should be reviewed and briefed before flight.

Question 7

When teaching a student to approach a landing area, which practice best supports a stable approach?

  1. AMaintain a planned flight path and make small corrections while monitoring airspeed and alignment
  2. BDelay all corrections until immediately above the landing surface
  3. CUse abrupt control inputs to guarantee a precise touchdown point
  4. DIgnore wind direction if the landing area is long
Show answerCorrect answer: A

A planned, stabilized approach with timely, measured corrections improves control and gives the pilot time to respond to changing conditions. Wind and landing-area characteristics should be considered as part of the approach plan.

How to use this practice test

The free practice session draws up to 20 random questions from the published 50-question bank. Answer each item as if you were explaining the decision to a student, then use the displayed results to identify topics for focused review, such as aircraft handling, weather, airport procedures, or instructional communication.

Preparation tips

  • Explain why abrupt weight-shift inputs can produce undesirable aircraft responses, and describe how to coach a student toward smooth control movements.
  • Practice teaching how airspeed changes relate to pitch response or stability in a weight-shift-control aircraft; distinguish the general teaching point from aircraft-specific procedures.
  • Work through flight-planning scenarios involving a current weather briefing, a controlled-airspace boundary, and an unfamiliar airport’s procedures.
  • Rehearse concise instructional explanations for stable landing approaches, runway-number orientation, and airflow hazards on the lee side of a ridge in strong winds.
  • Review how to establish positive transfer of aircraft control during a lesson and how to handle a required light that is inoperative before a flight.
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