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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 U919A
Enhanced version of U919 with improved flight time and stability. Refined beginner drone with better battery performance.
Toy
Released 2017
$90Price
135gWeight
9minFlight
2/12Wind
45kmRange
0° to 40°Temp
Performance Analysis
Comprehensive analysis of drone capabilities and comparisons
Price
$90.00
Market price • Above average
Weight
135 g
Sub-250g: No registration required • Above average
Flight Time
9 mins
vs 60min max9/60
Normal conditions • Bottom 25%
Wind Resistance
2/15
Wind handling • Bottom 25%
Max Wind Speed
5 mph
Safe operating limit • Bottom 25%
Range
45 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
100.0
Flight mins per $1000 spent