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Whats New > E-Power Everything > Brushless Motors > Astro Flight Brushless
You can't go wrong with Astro flight! Motors and gearbox's are all bulletproof in design. Efficiencies are very high. Astro was ahead of the pack with top quality motors well before any of the Johny-come-lately. You'll pay a little more for an Astro but you'll find you often get what you pay for.

Astro Flight Warranty Info.

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Astro Flight 799C Firefly Motor System with Planetary Gearbox & 4 amp ESC

Astro Flight 799C Firefly Motor System with Planetary Gearbox & 4 amp ESC. Supplied with one 5x4 prop.

Specs:
Motor:p/n 799C
Motor Diameter: 10mm(0.39")
Gearbox output shaft: 2mm(0.08") Motor Length with Planetary: 39mm(1.54")
Motor kv 4333 rpm/ volt
Kv with Planetary: 1083 rpm/volt
Winding Resistance 2.1 ohms
No Load Current 25mAh
Maximum Current 950mAh
Maximum Power 8 watts
Speed Control current rating: 4 amps
Speed Control voltage rating: 5-12 volts
Motor Cut Off for Lithium cells: automatic
BEC (Battery Eliminator Circuit): 750 mAh
Motor,gbx & ESC Weight: 16g/0.51oz.
Motor alone Weight 10g/0.32oz.

The motor is designed to run on 5-7 Nicd/NiMh cells or 2 Lipo cells. Caution: This motor has very little inductance in the armature winding, so it requires a special speed control like the Astro Model 200 Firefly High Frequency Control supplied in this package. Do not run motor with a conventional control (for speed 280 or 400 motors) as it could damage the motor.

SKU Number: AST799C
Price: $73.95 
Quantity:   



Astro Flight 801G Geared Drive System

Astro Flight Mighty Micro 010 Geared System. Complete System includes Mighty Micro 010 14 turn Motor, Micro Gear Box and 10 amp Speed Control.

Specs: System p/n 801G
Stator Winding 14 Turns #25
Motor kv 2300 rpm/ volt
Winding Resistance 0.275 ohms
Gear Ratio 3.3 to 1
Kv with Gear Box 687 rpm/volt
No Load Current 200 ma
Maximum current 7.5 amps
Maximum Power 75 watts
Maximum Motor Rpm 30,000 rpm
Maximum Prop Rpm 7,500 rpm
Motor Weight 32 grams
Gear Box Weight 14 grams
Control Weight 14 grams
Motor Length 0.90 inches
Gear Box length 0.50 inches
Motor Shaft Diameter 1/8 inch
Prop Adaptor Diameter 3/16 inch
Control Type Sensorless
Control Rating 10 amp continous
Voltage Range 6 to 12 Volts
Voltage cut off for lithium AUTO
BEC Rating 5 volts at 1 amp

Expected Performance with APC 8 x 6 E prop
Battery Amps Watts Rpm
8 Nicads 4.0 amps 40 watts 5,500 rpm
3 Lithium 4.8 amps 55 watts 5,900 rpm
10 Nicads 5.6 amps 64 watts 6,400 rpm

Expected Performance with APC 9 x 6 E prop

Battery Amps Watts Rpm
8 Nicads 4.5 amps 45 watts 5,400 rpm
3 Lithium 5.5 amps 60 watts 5,800 rpm
10 Nicads 6.4 amps 72 watts 6,200 rpm

Expected Performance with APC 10 x 7 E prop

Battery Amps Watts Rpm
8 Nicads 4.7 amps 42 watts 5,300 rpm
3 Lithium 5.7 amps 64 watts 5,700 rpm
10 Nicads 6.7 amps 80 watts 6,100 rpm

Expected Performance with a11 x 7 APC-E prop

Battery Amps Watts Rpm
2 Lithium Poly 5.5 amps 42 watts 3,900 rpm
8 Nimh 6.5 amps 58 watts 4,300 rpm
3 Lithium 8.3 amps 91 watts 5,000 rpm
10 Nimh 9.0 amps 110 watts 5,200 rpm

SKU Number: AST801G
Price: $129.95 
Quantity:   



Astro Flight 801L-10T Direct Drive System

Astro Micro 010 motor 10T This is a new motor and is designed to replace the 14 turn motor 6-12 volts, 10 a max, max amp one min 15 a, deans 3 pin motor connector and deans 2 pin power connector.
SKU Number: AST801L10T
Price: $109.95 
Quantity:   



Astro Flight 801G-10T Geared 3.3:1 System

Astro Micro 010 motor 10 turns. This is a higher KV version of the 010. 6-12 volts, 10 a max, max amp one min 15a, Deans 3 pin motor connector and Deans 2 pin power connector. Specifications:
WeightCan Size D x LAmpsRated Max
Watts
ShaftMax Motor RPMKVResistance No Load Current
56g/1.975oz..98"(24.8mm) x 1.3"(33.2mm)10-15A, 18/30sNot Pub.Motor 1/8"
Gearbox 3/16"(4.91mm)
40k320015.6mOhm.3A

Setup and Performance Chart
# CellsPropAmpsWatts InputLost Watts
(Heat)
% Motor
Efficiency
RPMStatic Thrust
Ounces
Pitch Speed
MPH
210x69.5711677%5,5601432
210x811.2842174%5,2501540
211x0712.8962770%4,9601733
38x610.21151983% 9,0001851
39x4.511.51292381% 8,7501037
39x715.11703876% 8,0802454
310x413.91563378% 8,3002431
310x617.51971173% 7,6302943
48x412.31852785% 12,1502746
48x616.12424486% 1773165
Estimates based on manufacturers provided constants using E-Calc. 1300 used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.

SKU Number: AST801G10T
Price: $109.95 
Quantity:   



Stick Mount for Astro 010 3.3:1 offset gearbox motors

Aluminum bracket attaches to stick (or any other flat plate oriented with direction of flight) with two 2.5 mm screws. Bracket weighs only 3 grams. Now you can use your Astro 801G brushless system with the popular GWS kits and other stick mounts easily.
SKU Number: AST510
Price: $2.00 
Quantity:   


Astro Flight 010 10T 3.3:1 Geared Motor

Astro Micro 010 motor 10T This is a new motor and is designed to replace the 14 turn motor 6-12 volts, 10 a max, max amp one min 15 a, deans 3 pin motor connector on motor. This is the short version of the motor.

Specifications:

Stator Winding: 10 Turns
Rpm/Volt: 3200KV
Winding Resistance: 0.156 ohms
No Load Current: .3amp
Max Amps: 15 amps
Max Power: 150 watts
Size: 1.3" L, .098 D
Weigh:t 56 grams

Setup and Performance Chart
# CellsPropAmpsWatts InputRPMStatic Thrust oz.Pitch Speed MPH
210x810.3775,0701637
211x812.4924,6301934
310x4.713.61527,7002833
39x713.51517,7202550
38x69.21038,7101948
48x410.916211,7002842
48x614.221110,8703160
Estimates based on manufacturers provided constants using E-Calc. High Quality 1300 used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.

SKU Number: AST801GM10T
Price: $69.95 
Quantity:   



Astro Flight 801P 14T Planetary Geared System

Astro Flight Mighty Micro 010 Planetary System. Complete System includes Mighty Micro 010 fourteen turn Motor, 4.4 to 1 Planetary gear box and 10 amp speed control.

Specifications:
Gear Ratio: 4.4 to 1
Winding: 14 turns #24
Motor Diameter: 0.98 inches
Length: 1.50 inches
Prop shaft diameter: 3 mm
Electronic Control: Sensorless, 10 amps, BEC 5 Volts @ 1 amp, Auto Lipo Cutoff
Cells: 6 to 10 cells NiMH/NiCad / 2-3 Lipo, Fully Connectored

Motor Constants: RPM/volt: 2,300KV, Resistance: .275 ohms, No load current: .3A. Max Constant Apms: 7.5
Expected Performance on 10 x 4.7 slow fly prop

Battery Amps Watts Rpm
2 Lithium 2.6 amps 20 watts 3,600 rpm
8 Nimh 3.2 amps 28 watts 4,000 rpm
3 Lithium 4.6 amps 52 watts 4,800 rpm
10 Nimh 5.0 amps 61 watts 5,000 rpm

Expected Performance on 11 x 4.7 slow fly prop

Battery Amps Watts Rpm
2 Lithium 3.4 amps 26 watts 3,300 rpm
8 Nimh 4.1 amps 36 watts 3,700 rpm
3 Lithium 4.6 amps 63 watts 4,400 rpm
10 Nimh 6.4 amps 77 watts 4,600 rpm

Expected Performance with 11 x 7 APC-E prop

Battery Amps Watts Rpm
2 Lithium 3.4 amps 26 watts 3,300 rpm
8 Nimh 4.0 amps 36 watts 3,700 rpm
3 Lithium 5.6 amps 62 watts 4,400 rpm
10 Nimh 6.2 amps 74 watts 4,700 rpm

Expected Performance with 12 x 6 APC-E prop

Battery Amps Watts Rpm
2 Lithium 3.4 amps 26 watts 3,300 rpm
8 Nimh 4.0 amps 36 watts 3,700 rpm
3 Lithium 5.7 amps 62 watts 4,300 rpm
10 Nimh 6.4 amps 76 watts 4,500 rpm

SKU Number: AST801P-14T
Price: $109.95 
Quantity:   



Stick Mount for Astro 010 planetary gearbox motors

Aluminum bracket attaches to stick with two 2.5 mm screws. Bracket weighs only 3 grams. Now you can use your Astro 801G planetary system with the popular GWS kits.
SKU Number: AST511
Price: $2.09 
Quantity:   



Stick Mount for Astro 010 Direct Drive Motor

Aluminum bracket attaches to stick with two 2.5 mm screws. Bracket weighs only 3 grams. Now you can easily mount your 010 motor to common stick mount models including GWS kits. Same as in photo above except mounts to front of direct drive motor case.
SKU Number: AST510
Price: $2.09 
Quantity:   



Astro Flight 020 Direct Drive

Astro Flight Mighty Micro 020 Direct Drive Motor, 5 turn. This system is in my favorite ever E-Hornet. If you want a S-400 class ship that really rocks, here is the motor for you! This motor loves 3S packs and smaller props on either side of 4.7x4.2.

Specifications:
Stator Winding: 5 Turns #20
Motor kv: 2567 rpm/ volt
Winding Resistance: 0.070 ohms
No Load Current: 1 amp
Maximum Current: 25 amps
Maximum Power: 250 watts
Rotor Magnets: Sm Cobalt
Bearings: 2 Ball Bearings
Length: 1.75 inches
Diameter: 0.98 inches
Motor Weight: 2.5 ounces
Motor Shaft Diameter: 1/8 inch
Prop Adaptor Diameter: 3/16 inch
Voltage Range: 6 to 12 Volts

Expected Performance with 5.5 x 4 MAS prop
Battery Amps Watts Rpm
2 Lithium 14 amps 110 watts 17,300 rpm
8 Nicads 17 amps 154 watts 19,200 rpm
3 Lithium 23 amps 259 watts 22,400 rpm
10 Nicads 26 amps 312 watts 23,500 rpmpP> Expected Performance with 6 x 4 APC-E Prop
Battery Amps Watts Rpm
2 Lithium 17 amps 136 watts 15,900 rpm
8 Nicads 21 amps 187 watts 17,500 rpm
3 Lithium 27 amps 304 watts 19,600 rpm

Expected Performance with 7 x 4 APC-E Prop
Battery Amps Watts Rpm
6 Nicads 22 amps 143 watts 11,500 rpm
2 Lithium 27 amps 196 watts 12,300 rpm

SKU Number: AST803M
Price: $84.95 
Quantity:   



Astro Flight 019 Brushless Direct Drive Motor #819-9T MFG BACKORDERED AT THIS TIME

New Astro 19 motor spins a 9 to 10 inch prop without using a gear box. It is perfect fot 3 to 4 lb models like the House of Balsa P-51 Mustang. This Motor can handle 300 watts on a three cell lithium pack. Only 1.35 inches in diameter and 1.4 inches long, it weighs 4.2 oz.. Designed to run on 10 cell Nicad or Nimh packs or 2-4 cell Lithium packs. On a 3 cell Lithium pack the 19M can handle 300 watts.

Specifications:
Stator Winding: 9 Turns
Motor kv: 1375 rpm/volt
Winding Resistance: 90 milliohms
No Load Current: 450 ma
Maximum Current: 25 amps
Maximum Power: 300 watts
Rotor Magnets: Sm Cobalt
Bearings: Ball Bearings
Length: 1.25 inches
Diameter: 1.35 inches
Weight: 4.2 ounces
Shaft Diameter: 3.2mm
Voltage Range: 6 to 12 Volts Expected Performance 2-3 Lithium cells:

Battery-Amps-Watts-Rpm
2 Lithium 9.1 amps 68 watts 8700 rpm, 8x4 prop
2 Lithium 18.1 amps 125 watts 7400 rpm, 10x5 prop
3 Lithium 17.3 amps 191 watts 11800 rpm, 8x4 prop
3 Lithium 24.3 amps 250 watts 10000 rpm, 9x6 prop

SKU Number: AST819M
Price: $95.95 
Quantity:   



Astro Flight 840GM Brushless Motor & 3.3:1 Gear Box

Astro 40 Brushless Motor and 3.3:1 Gear Box. Runs on 24 Nicd/NiMh or 6 Lipo batteries. Up to 990 watts and 8600 RPM.

Specifications:
Motor p/n 840GM
Stator Winding 4 Turns #17
Motor Kv 1,363 rpm/volt
Winding Resistance 0.043 ohms
Gear Ratio 3.49 to 1
Kv with Gear Box 369 pm/volt
No Load Current 1.2 amps
Maximum current 45 amps
Maximum Power 1,200 watts
Maximum Motor Rpm 40,000 rpm
Maximum Prop Rpm 11,000 rpm

Motor Weight 8.9 ounces
Gear Box Weight 2.3 ounces
Control Weight 1 ounce
Motor Length 2.50 inches
Gear Box Length 1.35 inches
Motor Shaft Diameter 5 mm
Prop Adaptor Diameter 1/4 inch

Measured Performance on 18.5 Volts (5 lithium cells or 16 Nicads or Nimh)
Prop Rpm Thrust Volts Amps Watts
14 x 7 APCE 6,700 rpm 71 oz 18.5 volts 22 amps 410 watts
15 x 10 APCE 6,100 rpm 80 oz 18.5 volts 32 amps 590 watts
16 x 10 APCE 5,600 rpm 103 oz 18.5 volts 41 amps 760 watts

Measured Performance on 22.2 Volts (6 lithium cells or 20 Nicads or Nimh)
Prop Rpm Thrust Volts Amps Watts
14 x7 APCE 7,400 rpm 84 oz 22.2 volts 26 amps 588 watts
15 x 10 APCE 7,200 rpm 115 oz 22.2 volts 46 amps 990 watts
16 x 10 APCE 6,600 rpm 131 oz 22.2 volts 52 amps 1144 watts

Measured Performance on 25.9 Volts (7 lithium cells or 22 Nicads or Nimh)
Prop Rpm Thrust Volts Amps Watts
14 x 7 APCE 8,600 rpm 110 oz 25.9 volts 37 amps 993 watts

SKU Number: AST840GM-4T
Price: $179.95 
Quantity:   



Astro Flight 020 801GM Geared 3.3:1 System

Astro Micro 020 motor 5 turns with 3.3:1 Gearbox. Included speed control, Zero Loss plugs on input and between ESC and motor.

Specifications:
WeightCan Size D x LAmpsRated Max
Watts
ShaftMax Motor RPMKVResistance No Load Current
104.9g/3.7oz..98"(24.8mm) x 3.1"(78.6mm)
to drive plate
18-25A, 30/30sNot Pub.Motor 1/8"
Gearbox 1/4"(6.35mm)
40k25677.5mOhm1A

Setup and Performance Chart
# CellsPropAmpsWatts InputLost Watts
(Heat)
% Motor
Efficiency
RPMStatic Thrust
Ounces
Pitch Speed
MPH
214x1023.91794870%3,8803037
311x720.62324181%6,9503746
311x1025.62885878%6,5103762
312x827.53096577% 6,3404448
410x622.73415184% 9,5504754
410x827.44116882% 9,1104969
411x5.527.74136882% 9,0105647
59x4.519.73694587% 12,6304954
Estimates based on manufacturers provided constants using E-Calc. 1300 used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.

SKU Number: AST803GM
Price: $124.95 
Quantity:   



NASA wants to go back to the moon. Radical RC's Wicked Wing beat them to it! Check out our original designs! Radical RC Verti-Go 125, Verti-Go 3D, E-Hornet, Mini Stick, Micro Stick, Micro Bipe, Micro Low Stick, Quick Wing 12mm, Quick Wing 20mm, Quick Wing Twin 20mm Double Trouble, Das Mini Low Stick, Das Mini Bipe, Mini Hunter, Mini Intern Trainer, Stick 600,
and now available...Stick 400!
Electric Flight Flight Kits
 
The Dayton Wingmasters

Help pages, scan the gauges while you're here:

We've Got Radical Wire

Radical RC Shameless Plugs


Battery Configuration Terminology Help Page


Battery FAQ's


Transmitter Battery & Connector Help Page

Radical RC Crystal Exchange

 Print our new Crystal Exchange Request Form and learn how to exchange your unwanted channels for those you can use
 
Radical RC Returns & Handy Tips
 Read our Returns & Handy Tips for saving time and money
 
Radical RC Order Form
Radical RC Mail/Fax Order Form
Print out our Order Form, fill in the blanks, then mail or fax your order to us! See form for details, thank you!
 
Radical RC Cycler F.A.Q.
How to check your cycler for accuracy

NIMH, Which is better? NiMH or NiCad? How do I charge it?

I've been asked 1000's of times, here's your answer

Lithium Applications


Lithium Cells

Safety and Instructions!

Should I choose 4.8 or 6 volt packs?

Copy of an email I answered with all the key questions about 6 volt packs

Soldering Cells

Radical RC's help page for soldering together your own battery packs

SHIPPING FAQ's

Cool Links
Coming to Dayton?
Here's a link to Comfort Suites, a new hotel just down the road from Radical RC, and across from
the Museum of the United States Air Force! 
 
Orbit Repair Request Form  
Print and complete this form for all Orbit Charger repair orders to be included with all repair requests. 
 
Pictured to left is one of Garrett's competition ships, to right ....
Dave, Here is a picture of my second plane. This is a 3W Extra 330 40%. The plane is flying great. Thanks so much for all your support in this hobby. I really like using your products. My friends as well are very happy with the equipment & fast-friendly service that is coming out of your company. Let's keep in touch. -Garrett Morrison


Print Radical RC Mail/Fax Order Form

Our Address:
Radical RC
5339 Huberville Ave
Dayton, Ohio 45431-1250

Voice: 937-256-7727

Fax: 937-256-7220

Email: davthacker@aol.com

Where the excitement is building!

Accept Credit Cards