question\n\nyou are operating an suas that does not have gps or an installed altimeter. how can you…

question\n\nyou are operating an suas that does not have gps or an installed altimeter. how can you determine the altitude you are operating?\n\nanswer choices\n\ngaining a visual perspective of what 400 feet looks like on the ground before the flight.\n\noperating a second suas that has an altimeter to gain a visual perspective of 400 feet from the air.\n\noperating the suas in close proximity of a tower known to be 400 feet tall.

question\n\nyou are operating an suas that does not have gps or an installed altimeter. how can you determine the altitude you are operating?\n\nanswer choices\n\ngaining a visual perspective of what 400 feet looks like on the ground before the flight.\n\noperating a second suas that has an altimeter to gain a visual perspective of 400 feet from the air.\n\noperating the suas in close proximity of a tower known to be 400 feet tall.

Answer

Brief Explanations:

When operating a small Unmanned Aircraft System (sUAS) without onboard telemetry like GPS or an altimeter, the Remote Pilot in Command (RPIC) must use visual estimation to remain within regulatory altitude limits (typically 400 feet AGL). The most practical and recommended method for developing this skill is to observe known distances on the ground before the flight. By gaining a visual perspective of what 400 feet looks like horizontally on the ground, a pilot can better estimate that same distance vertically in the air. Using a tower as a reference is often impractical or unsafe, and using a second drone is inefficient and unnecessary for basic altitude estimation.

Answer:

Gaining a visual perspective of what 400 feet looks like on the ground before the flight.