Long flight time 270mm quadcopter

thingiverse

Flight time averages around 35 minutes, depending on the specific configuration. Total flight weight comes in at approximately 400 grams. Arms are constructed from lightweight aluminum tubes, measuring 10 millimeters in diameter and capable of supporting carbon fiber alternatives. Motors used in this project include GARTT ml 1806 1400kv units. Propellers consist of a 7.0 by 2.4 inch combination of high-quality carbon materials. The ESC (Electronic Speed Controller) has an output rating of 12 amps. Flight control is handled by the CC3D mini with iNav, a highly capable autopilot system. A 600TVL camera with a 1/4-inch CMOS sensor and 1.8mm lens provides high-quality video feed for FPV applications. The VTX (Video Transmitter) has an output power rating of 200 milliwatts. Optional on-screen displays are planned, to enhance real-time data visualization during flight operations. Positioning is facilitated by the use of a ublox GPS module. Power supply comes from a Li-Ion battery rated at 3S with a capacity of 2900mAh and continuous discharge current of up to 10 amps.