Operating Over People and Moving Vehicles
Operando sobre personas y vehículos en movimiento
SCENARIO 1 OF 2
A 0.4-pound micro drone with no exposed rotating parts capable of cutting skin is flying over a small crowd. What category does it fall under, and what does that mean?
Un microdrone de 0.4 libras sin partes giratorias expuestas capaces de cortar la piel vuela sobre una pequeña multitud. ¿En qué categoría cae, y qué significa eso?
A quick scenario check — tap the option you think applies, then see why.
Una revisión rápida de escenario — toca la opción que crees que aplica y luego mira por qué.
Explain the general logic behind the four operations-over-people categories, and describe what determines whether a specific drone qualifies for the least restrictive category.
Flying over uninvolved people on the ground is one of the areas Part 107 regulates most specifically and carefully — a drone striking a bystander is a real, physically serious risk this rule is designed to directly reduce, not an abstract regulatory concern.
Teach It / Enséñalo
ENTIENDE
La Parte 107 organiza las operaciones sobre personas en cuatro CATEGORÍAS, según el riesgo físico real que un drone específico representaría para una persona si la golpeara. La CATEGORÍA 1 cubre drones que pesan 0.55 libras o menos (incluyendo todo lo adjunto a la aeronave) en todo momento durante el vuelo, o drones sin partes giratorias expuestas capaces de laceración de la piel humana. Las CATEGORÍAS 2 y 3 cubren drones más grandes que cumplen con un umbral específico de severidad de lesión si golpearan a una persona, verificado a través de un proceso formal de MEDIO DE CUMPLIMIENTO — la Categoría 3 conlleva restricciones operativas adicionales más allá de lo que requiere la Categoría 2. La CATEGORÍA 4 cubre drones que han recibido un CERTIFICADO DE AERONAVEGABILIDAD de la FAA.
¿Tiene sentido?
AVIATION WORDS · Palabras de aviación
DILO EN INGLÉS · SAY IT IN ENGLISH
“Drones are sorted into four categories for flying over people based on how much injury they could realistically cause if they struck someone — the smallest, safest-designed drones (Category 1) face the fewest restrictions, while larger drones need documented proof of safety or a full airworthiness certificate.”
Ejemplo guiado
A drone weighs exactly 0.5 pounds fully loaded, with no exposed blades capable of cutting skin. Based on this lesson, this drone qualifies for Category 1 — the least restrictive category — meaning it can generally be flown over people without needing the additional means-of-compliance documentation Categories 2 and 3 require.
Real Aviation Application / Aplicación real en aviación
A real commercial drone operator planning a flight over a public area — a real estate shoot near pedestrians, or a news-gathering flight over a crowd — must specifically determine which category their exact aircraft falls into before the flight, since this directly determines what's legally permitted, not just what's operationally convenient.
Ask Your Teacher / Pregúntale a tu maestro
- How does a manufacturer or operator actually prove a drone meets a Category 2 or 3 injury threshold?
- What counts as an 'open-air assembly of people' that Category 3 restricts flying over?
- Can a drone operator choose to comply with a stricter category than their drone actually requires?
HAMPTON'S .02 CENTS
Keep this lesson focused on the underlying LOGIC (risk-based categories tied to real injury potential) rather than trying to have students memorize every specific technical threshold — the categories' exact compliance mechanics are dense enough that the conceptual structure is the more durable, testable takeaway for this level.
It Would Behoove You… Continue to the next lesson: emergency procedures, for when a flight doesn't go as planned.
Standards Alignment
CLASSROOM: Part 107 — Operations Over People
FAA: 14 CFR Part 107, Subpart D — Operations Over Human Beings
CERTIFICATION: Part 107
SOURCES: 14 CFR Part 107, Subpart D — Operations Over Human Beings