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First indication of improper loading

Remote Pilot (Part 107) practice question 9 of 25 on Loading and Performance. ACS element UA.IV.A.K1a · difficulty: recall. Want to answer it in a timed quiz? Use the Remote Pilot (Part 107) practice mode.

Question bank updated 2026-09-22

QUESTIONIf an aircraft is not properly loaded, when does the initial indication of poor performance usually take place?

  1. ADuring the landing roll
  2. BDuring cruise at maximum altitude
  3. CDuring takeoff
Show the answer and explanation

Correct answer: C. During takeoff

  • A — incorrect A longer landing roll is one effect of excess weight, but the guide places the first sign of poor performance at takeoff.
  • B — incorrect A lower maximum altitude is a listed deficiency, but the initial indication is usually seen at takeoff.
  • C — correct The guide states that if an aircraft is not properly loaded, the initial indication of poor performance usually takes place during takeoff.

BACKGROUND

The Remote Pilot study guide warns that the pilot should always be aware of the consequences of overloading. An overloaded aircraft may not be able to leave the ground, or if it does become airborne it may exhibit unexpected and unusually poor flight characteristics. If the aircraft is not properly loaded, the initial indication of poor performance usually takes place during takeoff. Manufacturers try to make aircraft as light as possible without sacrificing strength or safety.

STUDY TIP

Expect loading problems to show up first at takeoff, which is why preflight weight checks matter.

KEY POINTS

  • Improper loading usually shows first during takeoff.
  • An overloaded aircraft may fail to leave the ground.
  • Poor flight characteristics can follow if it does get airborne.

SOURCES

  • remote_pilot_study_guide.txt ch4 "Effects of Weight"
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MORE ON LOADING AND PERFORMANCE

SkyDrill is not affiliated with the FAA. This is an original practice item based on 14 CFR part 107, 14 CFR part 89, and the FAA Remote Pilot – Small UAS Study Guide (FAA-G-8082-22). Regulations and handbooks are revised; confirm details against the current edition.