3.5-inch cinewhoop and 4 to 5-inch FPV motor
DeepSpace Aether 2006
A 23.2 g 6S motor for 3.5-inch whoops and 4 to 5-inch toothpicks; on DeepSpace’s 24 V bench it pulls 1,119 g at full throttle on a GF3630.
- 3.5 and 3.6-inch cinewhoops
- 4 to 5-inch toothpicks
- 6S
The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 2006 motor drawn from DeepSpace’s published sizes, not its exact design. Thrust, current and power are DeepSpace’s bench figures for the GF3630 prop at 24.1 V, read straight across between its throttle steps. Its data starts at 30% throttle.
- Max thrust
- 1,119 g
- GF3630 prop, 24.1 V
- Weight
- 23.2 g
- with its cable
- Peak current
- 26.4 A
- full throttle
- Max power
- 628 W
- full throttle
from $18.90a motor at DeepSpace
A set of four: $75.60
Price seen Oct 19, 2026. Plain links: we earn nothing from them.
What it pulls
DeepSpace’s own bench test, one line per prop. Drag across the chart to move the throttle; the model above follows.
At 60% with the GF3630: 496 g of thrust, 7.6 A, 184 W, 2.70 g per watt.
On your quad
6.9 : 1
Thrust to weight at full throttle: four motors pull 4,476 g with the GF3630 at 24.1 V.
At 60% throttle they pull 1,983 g, 3.1 times the quad’s weight.
All-up weight is the quad ready to fly, with its battery and camera. The thrust is the maker’s static bench figure; in the air it is lower.
What you get for $18.90
1,119 g on a GF3630
On DeepSpace’s bench it pulled 1,119.0 g at full throttle on a GF3630 at 23.8 V, drawing 26.4 A.
Source: DeepSpace spec image
One-piece bell
DeepSpace calls it a uni-bell structure, chosen for looks and durability.
Source: DeepSpace spec image
Linear throttle
DeepSpace credits its magnetic circuit design with smooth, linear throttle response and stable output.
Source: DeepSpace spec image
Prop mount on the bell
A 1.5 mm shaft with four M2 holes on a 5 mm circle in the top of the bell.
Source: DeepSpace spec image
What to pair it with
Our reading of DeepSpace’s numbers, so your build matches what the motor was tested with.
- ESC
- DeepSpace gives a 26.4 A peak, the full-throttle current on the GF3630 at 23.8 V. (DeepSpace spec image)
- Props
- DeepSpace tested one prop at about 24 V, the GF3630: 1,119.0 g at full throttle. It names 3.5 and 3.6-inch cinewhoops and 4 to 5-inch toothpicks for this motor. (DeepSpace spec image)
- Battery
- 6S. (DeepSpace spec image, DeepSpace product page)
- Frame
- Four M2 holes on a 12 mm circle. (DeepSpace spec image)
Where to buy
- DeepSpacethe maker’s store; one motor$18.90seen Oct 19, 2026Visit
Plain links, not affiliate links. Prices change; the store’s page has the current one.
Full specs
| Spec | Value | Source |
|---|---|---|
| KV | 2,550 rpm/V | DeepSpace spec image, DeepSpace product page |
| Stator | 20 × 6 mm (2006) | DeepSpace product page |
| Configuration | 12N14P (12 stator slots, 14 magnet poles) | DeepSpace spec image |
| Battery | 6S LiPo | DeepSpace spec image, DeepSpace product page |
| Weight | 23.2 g (with its cable) | DeepSpace spec image |
| Dimensions | φ25.7 × 19.9 mm with the shaft, which stands 3 mm above the bell | DeepSpace spec image |
| Shaft | 1.5 mm, standing 3 mm above the bell; four M2 holes in the bell’s top on a 5 mm circle | DeepSpace spec image |
| Mounting | 4 × M2 holes on a 12 mm circle | DeepSpace spec image |
| Bell | One-piece (uni-bell) | DeepSpace spec image |
| Internal resistance | 81.9 mΩ | DeepSpace spec image |
| Idle current | 1.04 A (at 10 V) | DeepSpace spec image |
| Peak current | 26.4 A (the GF3630’s full-throttle current at 23.8 V) | DeepSpace spec image |
| Max power | 628.3 W (the GF3630’s full-throttle row) | DeepSpace spec image |
| Leads | 20 AWG, 150 mm | DeepSpace spec image |
| In the box | One kit (DeepSpace doesn’t list its contents) | DeepSpace spec image |
Bench data
Redrawn from DeepSpace’s test reports. Thrust is static pull on a bench, more than you get in flight. Power is volts × amps; efficiency is thrust divided by power.
2550KV on 6S, 24.1 V1 prop
| Prop | Throttle | Voltage (V) | Current (A) | Thrust (g) | RPM | Power (W) | Efficiency (g/W) |
|---|---|---|---|---|---|---|---|
| GF3630motor at 42.9 °C | 30% | 24.1 | 1.7 | 153.3 | 16788 | 41.9 | 3.66 |
| 40% | 24.1 | 2.9 | 234 | 20699 | 70.3 | 3.33 | |
| 50% | 24.1 | 4.7 | 340.8 | 24966 | 113.6 | 3 | |
| 60% | 24 | 7.6 | 495.8 | 29679 | 183.5 | 2.7 | |
| 70% | 24 | 11 | 639.1 | 33677 | 262.8 | 2.43 | |
| 80% | 23.9 | 15.5 | 796.8 | 37476 | 369.8 | 2.15 | |
| 90% | 23.9 | 20.2 | 960.3 | 40812 | 483 | 1.99 | |
| 100% | 23.8 | 26.4 | 1,119 | 44128 | 628.3 | 1.78 |
Source: DeepSpace spec image
Inside the motor
A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:
- Bell. One-piece (uni-bell) structure. (DeepSpace spec image)
How fast it spins
KV is the motor’s no-load speed per volt. With nothing on the shaft, the 2550KV version reaches about these speeds; a prop loads the motor and brings it down, typically to around 70–75% of these figures at full throttle.
| Battery | Volts | No-load rpm (KV × V) | Electrical frequency | ESC steps per second |
|---|---|---|---|---|
| 4S nominal | 14.8 | 37,740 | 4,403 Hz | 26,418 |
| 4S full | 16.8 | 42,840 | 4,998 Hz | 29,988 |
| 6S nominal | 22.2 | 56,610 | 6,605 Hz | 39,627 |
| 6S full | 25.2 | 64,260 | 7,497 Hz | 44,982 |
A 14-pole rotor has 7 pole pairs, so every turn of the shaft is 7 electrical cycles, and a six-step ESC switches the phases 42 times per turn.
About the 3D model
A generic outrunner drawn from DeepSpace’s published sizes: the 20 × 6 mm stator, 25.7 mm bell, 16.9 mm height, 1.5 mm shaft, 12 mm mounting circle and 12 teeth and 14 magnets. Anything DeepSpace doesn’t publish is typical for a motor this size, and the bell’s spoked top, the base and the inside are a generic design, not this motor’s. The colours are read off the maker’s product photos. There are no logos or markings: it is our drawing, not the maker’s.
Sources
- DeepSpace: Aether 2006 2550KV Brushless Motor 6S For FPV 3.5inch-5inch (product page). Retrieved Oct 19, 2026.
- DeepSpace: Aether 2006 description image (features, product photos, product drawing, spec list, testing data at about 24 V on one prop, packing list; one long image on the product page). Each row’s voltage is as measured; the table’s voltage is its 30% row. The temperature is the motor’s operating temperature at 29 °C ambient.. Retrieved Oct 19, 2026.
- DeepSpace: Aether 2006 product photo (first gallery image). Retrieved Oct 19, 2026.
