Conditions and concepts
Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver. Required night anti-collision lighting is visible for at least3 statute miles with a sufficient flash rate; this is a lighting specification, not the same as flight visibility. Category 1operations over people require the small UAS weight condition and no exposed rotating parts that would lacerate human skin; other conditions still apply. Operations over people categories have different eligibility and operational limits; sustained flight over open-air assemblies has additional restrictions, including Remote ID where applicable.
Worked decisions
A pilot has completed the applicable updated training and the aircraft has compliant anti-collision lighting. What is the current night-rule distinction? Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver. The supported result is Night operation may be allowed without a night waiver if all applicable conditions are met. An anti-collision light has a stated visibility range of 2 statute miles. Ignoring other conditions, how does that range compare with the night-light requirement? Required night anti-collision lighting is visible for at least3 statute miles with a sufficient flash rate; this is a lighting specification, not the same as flight visibility. The supported result is Below the stated3-mile lighting range. A proposedCategory 1small UAS weighs 200 g including attachments, but exposed rotating parts could lacerate skin. What condition remains unmet? Category 1operations over people require the small UAS weight condition and no exposed rotating parts that would lacerate human skin; other conditions still apply. The supported result is The rotating-parts safety condition. AC ategory 1operation proposes sustained flight over an open-air assembly. Which additional requirement highlighted by FAA needs evaluation? Operations over people categories have different eligibility and operational limits; sustained flight over open-air assemblies has additional restrictions, including Remote ID where applicable. The supported result is Compliance with applicable Remote ID requirements.
A change that matters
A pilot relies on an older study statement that night operation is always prohibited without a waiver. What should be consulted? Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver. Here choose Current night-operation rules and FAA training guidance. An anti-collision light has a stated visibility range of 3 statute miles. Ignoring other conditions, how does that range compare with the night-light requirement? Required night anti-collision lighting is visible for at least3 statute miles with a sufficient flash rate; this is a lighting specification, not the same as flight visibility. Here choose At the stated3-mile lighting range. A proposedCategory 1small UAS weighs 260 g including attachments and meets the stated rotating-parts condition. Which issue remains? Category 1operations over people require the small UAS weight condition and no exposed rotating parts that would lacerate human skin; other conditions still apply. Here choose It exceeds theCategory 1weight condition. A pilot assumes aCategory 3operation can conduct sustained flight over an open-air assembly merely because Remote ID is present. What is the problem? Operations over people categories have different eligibility and operational limits; sustained flight over open-air assemblies has additional restrictions, including Remote ID where applicable. Here choose Remote ID alone does not removeCategory 3operating restrictions.
Transfer check and reasoning
Night training is current but required anti-collision lighting fails. What has not been satisfied? The lighting condition for that operation. Pilot training and equipment conditions are separate prerequisites.
A pilot has completed the applicable updated training and the aircraft has compliant anti-collision lighting. What is the current night-rule distinction?
- The relevant case condition is: A pilot has completed the applicable updated training and the aircraft has compliant anti-collision lighting.
- Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver.
- Therefore choose “Night operation may be allowed without a night waiver if all applicable conditions are met”. The alternatives must be tested against that same stated condition; an unrelated document, unit or approval cannot supply a missing requirement.
Compare the other answer choices
The proposed choice “Every night operation always needs a waiver” does not follow from the given conditions. Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver.
The proposed choice “Training alone removes every equipment condition” does not follow from the given conditions. Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver.
The proposed choice “Lighting alone replaces pilot knowledge recency” does not follow from the given conditions. Routine night operations can occur under current Part 107 when pilot training/testing and aircraft anti-collision-light conditions are met; night does not always require a waiver.
Try it, then explain it.
Complete a short set without looking at the example. After each answer, explain which evidence or rule supports your decision and why the alternatives do not fit.
Sources & authorship
Original Slope explanations and examples. References support the concepts; they are not the source of copied questions. Independent educator review is pending.
Faa People Night