Tattu 2305 2450kv

Tested KV: 2390kv
Weight: 29.7g
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 5x4x31188 1174 134.64 28.93 15.56 16.11 32102 30181 30690 450 2.6
HQ v1s 5x4x4PC1263 1253 143.89 32.90 15.49 16.11 30721 28860 29369 509 2.5
HQ 5x4x3GF1273 1261 148.70 33.04 15.50 16.13 30287 28860 29394 512 2.5
MyWing 5x4.5x31287 1273 168.35 35.88 15.45 16.13 29761 27919 28473 554 2.3
HQ v1s 5x4.3x3PC1293 1285 137.94 34.08 15.48 16.12 29658 28476 28927 527 2.4
DAL Cyclone 5x4.5x31315 1305 132.36 35.59 15.45 16.13 29761 28103 28647 550 2.4
Lumenier Gatebreaker 5x3.7x41340 1320 141.61 41.55 15.35 16.14 27919 25974 26650 638 2.1
Lumenier Gatebreaker 5x5.3x31338 1323 150.74 40.65 15.37 16.13 28288 26455 26983 625 2.1
HQ 5x4x41341 1326 136.66 37.89 15.42 16.13 28571 27210 27738 584 2.3
DAL 5x4.5x3HBN1346 1337 125.27 37.72 15.41 16.13 28860 27297 27747 581 2.3
DAL Cyclone 5x4.6x31369 1356 133.38 39.26 15.39 16.13 28103 26869 27357 604 2.2
Lumenier Buttercutter 5x5x31373 1358 145.16 37.89 15.42 16.13 28860 27472 27925 584 2.3
HQ 6x3.51477 1459 150.35 39.28 15.39 16.13 28195 26702 27272 605 2.4
KingKong 6x41561 1535 136.16 43.43 15.32 16.13 27739 25284 25883 665 2.3
75% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x377916.1215.79248402553.1
HQ v1s 5x4x4PC82918.3115.76240302892.9
HQ 5x4x3GF84818.1415.78241692863.0
HQ v1s 5x4.3x3PC86218.8315.76239362972.9
DAL Cyclone 5x4.5x387219.4515.76236993062.8
MyWing 5x4.5x389320.6915.73232363262.7
Lumenier Gatebreaker 5x3.7x490421.8515.72225893432.6
Lumenier Gatebreaker 5x5.3x390521.4515.73229013372.7
DAL 5x4.5x3HBN91420.8515.73231053282.8
Lumenier Buttercutter 5x5x391620.3515.75234163212.9
HQ 5x4x492021.1915.73230023332.8
DAL Cyclone 5x4.6x392021.1315.73230223322.8
HQ 6x3.5100521.1015.73229313323.0
KingKong 6x4102423.0715.70221603622.8
50% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x34137.3315.96180551173.5
HQ v1s 5x4x4PC4498.2715.95175631323.4
HQ 5x4x3GF4598.1415.96176581303.5
HQ v1s 5x4.3x3PC4618.3815.95174711343.4
DAL Cyclone 5x4.5x34648.5315.96174291363.4
Lumenier Buttercutter 5x5x34808.6415.96173651383.5
Lumenier Gatebreaker 5x5.3x34808.9615.96171781433.4
DAL 5x4.5x3HBN4899.1015.95170891453.4
Lumenier Gatebreaker 5x3.7x44919.2815.95170371483.3
DAL Cyclone 5x4.6x34939.1115.95170831453.4
MyWing 5x4.5x34939.4615.94169671513.3
HQ 5x4x45119.5115.95169831523.4
HQ 6x3.55459.1315.95170991463.7
KingKong 6x456210.0615.94167071603.5
25% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x31362.5316.0510594413.4
HQ v1s 5x4x4PC1552.8016.0610452453.4
HQ v1s 5x4.3x3PC1562.8116.0610444453.5
DAL Cyclone 5x4.5x31582.8016.0610429453.5
Lumenier Buttercutter 5x5x31622.8216.0710453453.6
Lumenier Gatebreaker 5x5.3x31622.8416.0710432463.6
HQ 5x4x3GF1642.8016.0610469453.6
Lumenier Gatebreaker 5x3.7x41652.9016.0710345473.5
DAL Cyclone 5x4.6x31702.9716.0710303483.6
DAL 5x4.5x3HBN1712.9616.0610306473.6
MyWing 5x4.5x31793.1416.0610154503.6
HQ 5x4x41903.1416.0610178503.8
HQ 6x3.51922.9916.0710320484.0
KingKong 6x41953.1916.0610156513.8
IDLE Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x3351.2816.075535211.7
DAL Cyclone 5x4.5x3411.4116.095516231.8
Lumenier Buttercutter 5x5x3411.3716.095530221.8
HQ v1s 5x4x4PC411.2816.085505212.0
HQ v1s 5x4.3x3PC411.4116.085506231.8
Lumenier Gatebreaker 5x3.7x4411.3516.095510221.9
Lumenier Gatebreaker 5x5.3x3411.3716.095534221.9
HQ 5x4x3GF451.3316.095504212.1
DAL 5x4.5x3HBN451.3416.095500212.1
DAL Cyclone 5x4.6x3451.4616.095510241.9
MyWing 5x4.5x3481.4516.095456232.0
HQ 6x3.5491.3516.095482222.3
HQ 5x4x4521.4216.095443232.3
KingKong 6x4541.4616.095444232.3