General questions

Redundancy/Fault Tolerance
- Do we want to have redundant sensing? No
- https://en.wikipedia.org/wiki/Triple_modular_redundancy
- https://en.wikipedia.org/wiki/Lockstep_(computing)
Research
Where are all the sensors mounted?
- Where is ultrasonic sensor pointed?
Figure out Pixhawk Sensor Stack?
Expand on all the sensors. Deep dive of how they work, what they do etc.

	Pixhawk 4	Pixhawk Autopilot v6U Standard	Navio2	Zeropilot 1.0	General Notes
IMU	ICM-20689 BMI055	ICM-20602 ICM-42605 BMI088 ACCEL + GYRO	MPU9250 LSM9DS1	BMX160 IMU https://www.mouser.com/pdfdocs/BST-BMX160-DS000-11.pdf
Magnetometer	IST8310	BMM150	N/A	N/A
Barometer	MS5611	BMP388	MS5611	MPL3115A2 https://www.nxp.com/docs/en/data-sheet/MPL3115A2.pdf	Used to calculate altitude based on pressure. Using a barometric pressure sensor vs. GPS : Doesn’t rely on orientation Doesn’t get fooled if you are flying over something HARDER to use due to aerodynamics principles (Bernoulli's principle)
GPS	NEO-M8N GNSS GPS Module https://www.u-blox.com/sites/default/files/NEO-M8-FW3_DataSheet_UBX-15031086.pdf		NEO-M8N GNSS GPS Module https://www.u-blox.com/sites/default/files/NEO-M8-FW3_DataSheet_UBX-15031086.pdf	NEO-M8N GNSS GPS Module https://www.u-blox.com/sites/default/files/NEO-M8-FW3_DataSheet_UBX-15031086.pdf	Possible issues that come with GPS Large error bound Slow update rates (1Hz) Signal interference (weather, etc.)
Ultrasonic				MB1013-00 Ultrasonic Sensor Module https://www.maxbotix.com/documents/HRLV-MaxSonar-EZ_Datasheet.pdf
Airspeed Sensor				UNKNOWN
Camera				GoPro

Sensor Benchmarking