Besides altitude, which metrics might be tracked during Level 2 flights?

Besides altitude, which metrics might be tracked during Level 2 flights?

• A. Velocity at deployment, acceleration, apogee time, and descent rate.
• B. Temperature, humidity, barometric pressure, and wind speed.
• C. Flight duration, launch angle, air density, and rocket mass.
• D. Recovery method, parachute type, streamer type, and altimeter brand.

Answer: (A)

In Level 2 flights, you want data that shows how the rocket actually behaves during boost, peak, and descent. The set that best fits this purpose includes velocity at deployment, acceleration, apogee time, and descent rate. Velocity at deployment tells you if the recovery system is triggered at a safe speed; acceleration reveals the forces the airframe and joints endure during boost; apogee time marks when the rocket reaches its highest point, giving insight into flight duration and timing; descent rate indicates how fast the rocket comes down, which is crucial for ensuring a safe landing and proper recovery. Environmental readings like temperature, humidity, barometric pressure, and wind speed provide useful context but aren’t direct measures of the flight’s dynamic performance. Recovery method, parachute type, streamer type, and altimeter brand relate more to setup choices rather than metrics gathered during flight.

In Level 2 flights, you want data that shows how the rocket actually behaves during boost, peak, and descent. The set that best fits this purpose includes velocity at deployment, acceleration, apogee time, and descent rate. Velocity at deployment tells you if the recovery system is triggered at a safe speed; acceleration reveals the forces the airframe and joints endure during boost; apogee time marks when the rocket reaches its highest point, giving insight into flight duration and timing; descent rate indicates how fast the rocket comes down, which is crucial for ensuring a safe landing and proper recovery.

Environmental readings like temperature, humidity, barometric pressure, and wind speed provide useful context but aren’t direct measures of the flight’s dynamic performance. Recovery method, parachute type, streamer type, and altimeter brand relate more to setup choices rather than metrics gathered during flight.