Safety Protocols Flashcards
7 cards from real UAS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Safety Protocols flashcards as text
Which aeronautical chart feature most directly indicates airspace where a remote pilot must obtain ATC authorization before flying under Part 107?
Answer: Class B, C, D, or E surface area airspace boundaries
Class B, C, D, and E (surface) airspace require ATC authorization (via LAANC or waiver) for Part 107 UAS operations.
What does the acronym IMSAFE stand for in UAS pre-flight self-assessment?
Answer: Illness, Medication, Stress, Alcohol, Fatigue, Emotion
IMSAFE is a personal checklist: Illness, Medication, Stress, Alcohol, Fatigue, and Emotion — used to assess pilot fitness to fly.
A remote pilot is flying over a crowd of spectators at an outdoor concert. Under standard Part 107 rules (without waiver), this operation is:
Answer: Prohibited without a Part 107 waiver for operations over people
Flying over moving vehicles or people not directly participating in the operation requires a Part 107 waiver under standard rules.
During a battery swap in the field, a technician notices a LiPo battery that is swollen (puffed). What is the correct safety action?
Answer: Do not use the battery; safely dispose of it per LiPo guidelines
A swollen LiPo battery indicates internal gas buildup and is a fire hazard; it must be removed from service and disposed of safely.
What is the primary safety concern when operating a UAS in cold weather below freezing temperatures?
Answer: Reduced battery performance leading to shorter flight times and possible in-flight failure
Cold temperatures significantly reduce LiPo battery capacity and discharge rate, increasing the risk of unexpected power loss.
A remote pilot is planning to fly near a stadium during a major sporting event. Which regulatory consideration applies?
Answer: A TFR typically prohibits UAS operations within 3 NM of the stadium during the event
FAA establishes TFRs (14 CFR 91.145) around major sporting events, typically prohibiting all flight including UAS within 3 NM up to 3,000 feet AGL.
What is the purpose of maintaining a sterile cockpit (sterile area) during critical phases of UAS flight operations?
Answer: To minimize distractions and allow the pilot to focus entirely on flying during takeoff, landing, and emergencies
A sterile area protocol eliminates non-essential communications and distractions during high-workload phases to prevent pilot error.