1In the context of camera sensors for aerial imaging, what does 'sensor size' refer to?
2Which trigonometric function is used to calculate the half field-of-view in the vertical or horizontal direction based on sensor dimensions and focal length?
3When calculating the dimensions of the rectangular patch on the ground covered by a single image, what parameter directly relates the camera's field-of-view to the ground coverage dimensions?
4Given an aircraft altitude of 400ft AGL and a camera with a horizontal field-of-view of 65.3 degrees, what is the approximate horizontal width of the ground coverage?
5If a single pixel on the ground covers an area of 0.0339m x 0.0339m, how many pixels would be needed to cover a 2m x 1m rectangular person on the desert floor?
6What is the formula for Effective Isotropic Radiated Power (EIRP) in dBm?
7Which of the following antenna types has the highest gain in dBi?
8If the Australian regulation for maximum EIRP in the 2.4-2.45 GHz band is 1 Watt, which antenna configuration would be illegal to use without a special license?
9What is the theoretical maximum RPM of a motor with a rating of 280 RPM/V when supplied with 22.2V?
10For a quadcopter with a 32000mAh battery and four motors each drawing a maximum of 16A, what is the maximum flight time?
