Motors
SIRIUS 1303 12500KV
Details
Motor Size
1303
KV
12500
Power Input
1S
Weight
6.1g
Performance Summary
Pending Further Research. Standardized bench results are stored and shown, but this motor is excluded from official leaderboard rankings and propeller pairings until its status is set back to Verified.
Hover Power
31.4W
with Gemfan Hurricane 3016 tri-blade
Peak Thrust
393g
with Gemfan Hurricane 3016 tri-blade
Overall Score
Pending
Pending Further Research
Value Score
Pending
Pending Further Research
Testing Notes
Exceptional static thrust-stand results did not translate proportionally to initial real-world flight testing. Additional testing is underway to better understand the discrepancy. Results are currently considered preliminary.
Prop Test Results
Gemfan Hurricane 3016 tri-blade
CompleteHover Thrust Target33.5g
Hover Current1.96A
Total Hover Power31.4W
Max Thrust / Motor132g
Max Current15.06A
Excess Thrust393g
Thrust-to-Weight3.92 : 1
Test Voltage4.0V
Gemfan Hurricane 3018 bi-blade
CompleteHover Thrust Target33.5g
Hover Current2.05A
Total Hover Power32.8W
Max Thrust / Motor128g
Max Current13.63A
Excess Thrust377g
Thrust-to-Weight3.80 : 1
Test Voltage4.0V
Gemfan Hurricane 3020 tri-blade
CompleteHover Thrust Target33.5g
Hover Current2.02A
Total Hover Power32.3W
Max Thrust / Motor124g
Max Current15.22A
Excess Thrust363g
Thrust-to-Weight3.70 : 1
Test Voltage4.0V
Gemfan Toothpick 3011 bi-blade
CompleteHover Thrust Target33.5g
Hover Current2.35A
Total Hover Power37.6W
Max Thrust / Motor98g
Max Current8.07A
Excess Thrust259g
Thrust-to-Weight2.93 : 1
Test Voltage4.0V
HQProp 3×3 bi-blade
CompleteHover Thrust Target33.5g
Hover Current2.18A
Total Hover Power34.9W
Max Thrust / Motor121g
Max Current16.74A
Excess Thrust349g
Thrust-to-Weight3.60 : 1
Test Voltage4.0V
Performance Graphs
Hover Power by Prop
↓ Lower is better
Peak Thrust by Prop (Excess)
↑ Higher is better