Drone Art Aurora 2305 2500kv

Tested KV: 2400kv
Weight: 27.1g
Stator: 23mm x 5mm

Test Environment:

XRotor 40A ESC
Timing: Med-high
Dither: 7
PWM: Damped Light

Venom 60A Power Supply
2Farad Caps x2 in Series

Custom Datalogger

TI TivaC Launchpad
Allegro ACS758-200B
Voltage Divider
EagleTree eRPM Sensor
Custom Thrust Stand w/ HX711
4 ms logging rate

Atmospheric Data (Typical)

Barometric pressure: 29-30 in
Ambient Temperature: 70-74 deg F
Humidity: 50-60%
100% Thrust (g) Current (A) Voltage High RPM Pass Efficiency
Prop Tested: Max(g) Avg Max(g)* Max (A) Avg Max(A)* Avg Min(V)* Max(V) Max Min Avg Max* Watts G/W
HQ v1s 5x4x31207 1191 148.96 29.13 15.56 16.13 33094 30832 31407 453 2.6
DAL Cyclone 5x4x31241 1233 137.55 32.14 15.51 16.13 31282 30075 30489 498 2.5
HQ v1s 5x4x4PC1263 1256 152.76 33.05 15.48 16.13 31628 29658 30182 511 2.5
HQ 5x4x3GF1288 1279 156.94 32.94 15.49 16.13 31628 29761 30303 510 2.5
HQ v1s 5x4.3x3PC1320 1315 157.45 34.99 15.45 16.13 30943 29154 29786 541 2.4
DAL Cyclone 5x4.5x31335 1326 155.17 36.17 15.43 16.13 30075 28763 29270 558 2.4
T-Motor 5143 5.1x4.3x31339 1327 151.50 38.15 15.39 16.14 29455 28288 28723 587 2.3
HQ v1s 5x4.5x31352 1342 156.94 36.43 15.43 16.13 30075 28666 29187 562 2.4
HQ v1s 5x4.8x31382 1369 153.01 38.16 15.39 16.14 29865 28103 28725 587 2.3
Lumenier Buttercutter 5x5x31397 1377 150.61 38.25 15.40 16.14 30181 28103 28639 589 2.3
DAL Cyclone 5x4.6x31407 1388 150.86 40.08 15.35 16.14 28860 27649 28089 615 2.3
75% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x379716.5215.80252862613.1
DAL Cyclone 5x4x382217.6715.80250212792.9
HQ v1s 5x4x4PC85318.7415.78245782962.9
HQ 5x4x3GF86018.1915.79247452873.0
T-Motor 5143 5.1x4.3x387720.5915.75239893242.7
HQ v1s 5x4.3x3PC87919.3015.77243893042.9
HQ v1s 5x4.5x388219.8115.77242333122.8
DAL Cyclone 5x4.5x389319.8615.76241643132.9
Lumenier Buttercutter 5x5x393020.4915.75239803232.9
HQ v1s 5x4.8x393921.3215.73237483362.8
DAL Cyclone 5x4.6x395621.9715.72235473452.8
50% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x34157.1115.99181921143.6
DAL Cyclone 5x4x34167.3816.00180891183.5
HQ v1s 5x4x4PC4497.9515.99177311273.5
T-Motor 5143 5.1x4.3x34518.3615.99175191343.4
HQ v1s 5x4.5x34528.1415.99176221303.5
HQ 5x4x3GF4547.7415.99178181243.7
HQ v1s 5x4.3x3PC4578.1015.99176791293.5
DAL Cyclone 5x4.5x34618.2115.99175911313.5
Lumenier Buttercutter 5x5x34758.3015.99175451333.6
HQ v1s 5x4.8x34898.8115.98172631413.5
DAL Cyclone 5x4.6x34968.8715.98172251423.5
25% Thrust (g) Amps Volts RPMs Watts G/W
DAL Cyclone 5x4x31342.3816.0910726383.5
HQ v1s 5x4x31372.3816.0910690383.6
T-Motor 5143 5.1x4.3x31482.6516.0910578433.5
HQ v1s 5x4.5x31542.5916.0910584423.7
HQ v1s 5x4x4PC1552.6016.0910586423.7
HQ v1s 5x4.3x3PC1562.6216.0910592423.7
DAL Cyclone 5x4.5x31582.6116.0910598423.8
HQ 5x4x3GF1602.5716.0910594413.9
Lumenier Buttercutter 5x5x31602.6016.0910600423.8
DAL Cyclone 5x4.6x31722.7916.0910490453.8
HQ v1s 5x4.8x31732.8116.0910436453.8
IDLE Thrust (g) Amps Volts RPMs Watts G/W
DAL Cyclone 5x4x3351.1816.115649191.8
HQ v1s 5x4x3361.0616.115656172.1
T-Motor 5143 5.1x4.3x3371.1416.125617182.0
HQ v1s 5x4.5x3401.1916.125629192.1
Lumenier Buttercutter 5x5x3411.1716.125617192.2
HQ v1s 5x4x4PC411.1716.125614192.1
HQ v1s 5x4.3x3PC411.1616.125626192.2
DAL Cyclone 5x4.5x3421.1316.115608182.3
HQ 5x4x3GF441.1516.115586182.4
HQ v1s 5x4.8x3451.2316.125560202.3
DAL Cyclone 5x4.6x3461.1816.125591192.4