Takeoff weight is 430g with dimensions 168x83x49mm folded. Maximum flight time is 21 minutes at 25km/h. Maximum altitude is 5000m with maximum speed of 68.4kph. Maximum pitch angle is 35° in S mode, 15° in P mode
A320 family launched in 1984 as narrow-body twinjet competition against Boeing 737. First flight occurred in February 1987, first delivery to Air France in April 1988. Program cost estimated at £2 billion ($8 billion today)
Altimeter measures altitude above fixed level using atmospheric pressure. Most aircraft use pressure altimeters with nonlinear calibration. Skydivers and hikers use wrist-mounted versions
Wide camera with 12MP sensor and 84° DFOV. Zoom camera offers 5x-16x optical zoom and 200x hybrid zoom. Thermal imaging camera with ±2°C temperature accuracy. Laser rangefinder with 3m-1200m range and ±(0.2m+D×0.15%) accuracy
Weight: 915g for 3E, 920g for 3T with propellers. Maximum flight speed: 15m/s at sea level. Maximum flight time: 45 minutes without wind. Maximum altitude: 6000m without payload
Dimensions: 810x670x430mm (unfolded), 430x420x430mm (folded). Weight: 3.77kg without batteries, 6.47kg with two TB65 batteries. Maximum flight altitude: 5000m with 2110s propellers, 7000m with 2112 propellers. Maximum flight time: 55 minutes without payloads