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Drone Flight Calculator
Calculate accurate flight times for your drone based on real-world conditions including wind, temperature, altitude, and terrain.
Updated January 20, 2026
RC U845
Hexacopter design with six rotors for enhanced stability. Unique 6-rotor configuration offers smoother flight experience.
Toy
Released 2015
$95Price
115gWeight
7minFlight
2/12Wind
40kmRange
0° to 40°Temp
Performance Analysis
Comprehensive analysis of drone capabilities and comparisons
Price
$95.00
Market price • Above average
Weight
115 g
Sub-250g: No registration required • Above average
Flight Time
7 mins
vs 60min max7/60
Normal conditions • Bottom 25%
Wind Resistance
2/15
Wind handling • Bottom 25%
Max Wind Speed
5 mph
Safe operating limit • Bottom 25%
Range
40 m
Transmission distance • Bottom 25%
Max Altitude
30 m
Operating ceiling • Bottom 25%
Temperature Range
0°C to 40°C
Operating temps • Standard range
Value Score
73.7
Flight mins per $1000 spent