HC42 Outrunners generally used from 500-1000 Watts. High torque to turn large props direct drive.
Replaces .40-.60 size engines. Mounting hardware and connectors included. Himax Brushless motors are manufactured to high standards for the discerning modeler. Designed for light-weight, high efficiency, high torque and durability Himax Outrunner motors are sure to make today's radio controlled models perform.

Recent report from a .40 size pattern Kyosho Sensation. Pilot reports better than any fuel plane in ever flown in this class. Setup is 5S Kypom 4200, 11x7 APC-E, Castle Edge Edge 75.

Motor includes: Prop adapter, female wire connectors, motor mounting flange.

Specifications:

Weight	Size D x L	Amps	Shaft	Max Motor RPM	KV	Resistance	No Load Current
200g/7.0oz.	42(1.7") x 50.0mm(1.9")	30-42, 60 15s	5.0mm (.2")	12k	770	.02Rm	2.4A

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
3	12x10	39	439	6,490	60	64
3	13x8	41.37	465	6,380	69	50
3	13x10	47.5	534	6,560	72	61
3	14x7	45.6	513	6,640	74	43
3	14x10	56.2	632	6,170	82	57
4	11x10	47.6	714	9,070	78	85
4	12x6	42.4	636	9,430	85	52
4	12x8	51.3	770	8,980	94	66
4	13x6.5	54.7	821	8,810	102	53
5	10x8	44.4	829	11,970	89	88
5	11x5.5	44.1	827	11,980	99	60
5	11x7	52.0	975	11,530	109	74
6	9x7	39.5	889	14,890	90	95
6	10x6	47.4	1067	14,410	113	79
6	10x8	57.8	1301	13760	119	102
6	11.5.5	57.6	1296	13780	133	72

Estimates based on manufacturers provided constants using E-Calc. High Quality 3200mah 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.

3S K6 Series 3300. 65C (214.5 amps) Constant 130C (429 amps) Burst. High discharge cells.
Weight: 292 grams
Dimension: 139 x 45 x 25mm

TEMPORARILY OUT OF STOCK 

Replace a lost, damaged or rotted fuel tank stopper. For glow fuel only. For all Du-Bro tanks, likely compatible with others. Size: OD Neck .650 (16.51mm), OD Top .750" (19mm), Height .410" (10.4mm)

4S K6 Series 5100. 65C (331.5 Amps) Constant, 130C (663 Amps) Burst. High discharge cells.
Weight: 19.3oz (548 grams, +/-15g)
Size: 6.1"(155mm) x 1.93"(49mm) x 1.42"(36mm)

Himax 3522 series motors are most generally used in 34-90 oz models depending on application. Replaces AXI 28 series motors. Manufactured to high standards for the discerning modeler. Package includes collet type prop adapter, prop saver, bullet females for your ESC and fasteners.

Specifications:

Weight	Size D x L	Amps	Shaft	Max Motor RPM	KV	Resistance	No Load Current
162g/5.7oz.	35.2mm(1.39") x 48mm(1.89")	8-29, 40 15s	5.0mm (.1969")	20k	700	.049Rm	1.3A

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
3	10x10	16.9	190	6,850	30	64
3	11x10	22.2	250	6,530	40	61
3	12x8	24	270	6,420	48	47
3	12x10	27.8	313	6,190	49	57
3	13x10	33.7	379	5,830	59	54
3	14x10	39.7	447	5,470	67	51
4	10x10	26.8	402	8,740	50	81
4	11x10	34.4	516	8,240	65	76
4	12x8	37.1	557	8,060	78	60
5	9x7	21.7	407	11,580	55	75
5	10x10	37.7	707	10,450	73	97
5	11x5.5	32.3	606	10,830	84	54
5	11x7	38.1	714	10,420	91	67
6	10x7	39	878	12,770	100	82

Estimates based on manufacturers provided constants using E-Calc. High Quality 2200mah 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. * Over reccomended maximum RPM.

2S K6 Series 3000. 65C (195 Amps) Constant, 130C (390 amps) Burst. High discharge cells.
Weight: 175 grams
Size: 139 x 45 x 13.5mm

Specifications As Per MFG:

Weight	Size D x L	Amps	Shaft	Max Motor RPM	KV	Resistance	No Load Current	Max Current
103g/3.63oz.	35mm (1.38") x 36.5mm (1.44")	371 watts	5mm (.197") x 53.5mm OAL	Non-Pub	910	Non-Pub	Non-Pub	25.8

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
2	12x10	23	173	4,900	30	45
2	13x10	27.2	204	4,550	35	42
3	10x6	19.8	223	8,440	38	46
3	11x5.5	23.9	269	8,070	45	41
3	11x7	27.8	313	7,720	49	50
3	12x6	30.9	348	7,440	54	41
4	9x5	20.4	306	11,660	47	53
4	9x7	25.9	389	11,130	51	72
4	10x5	27.2	408	11,000	59	50
5	8x6	23.8	446	14,580	55	80
5	9x5	29	544	14,040	69	64
6	7x6	21.6	486	18,080	52	99
6	8x4	23.5	529	17,870	65	64

Estimates based on manufacturers provided constants using E-Calc. High Quality 2200mah 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.

Side By Side, 9.6V FDK (formerly Sanyo) 8-AA 2500 NIMH cells, fits Multiplex radios. "Twicell" (formerly Eneloop) low self discharge type which comes partially charged and is the same product as prior Twicell (Eneloop) cells. Same size as 700 and 1100 NiCad pack above. Less weight than 1400 NiCads above. Good cell where fast charging is not a needed but extra capacity is desirable. High capacity TX Battery, if you are sick of your TX running down. Yes, it is the same size as your current AA pack. A "AA" is a "AA". This is what your computer TX should have included!

9.6V Weight 312g / 11 oz.

Individual Cell Internal Impedance 20.0mΩ

All AA size cells over 1700mAh should not be fast charged ever! If you repeat this experiment, your on your own. I recommend only factory wall wart charging with units rated of 70mAh or less for these type cells. Break in (first forming charge) on 50mAh factory wall charger 700mAh-19.6 hours,1100-30.8 hours,1650-46.2 hours, 2500-70 hours. For 70mAh wall charger deduct 28% of time, for 100mAh wall charger deduct 50% of time. Forming charge (initial charge) on peak detection chargers is not recommended and voids warranty. Any peak or fast charger use on this pack voids warranty. Don't bother calling trying to get a warranty for failing to follow instructions. I've heard all the stories. They all end like this, "My battery does not cycle well now." and "It worked ok for a while but now it runs down fast shortly after charging". If you put any AA cell over 1700mAh capacity on your peak charger, it's bad. I've already made theses tests for you so you could avoid the pain. If you ruin one of these mega capacity TX packs, just order a new one and do better the second time. 

Generally used 800-1500 Watts. High torque to turn large props direct drive. >Replaces .40-.60 size engines. Mounting hardware and connectors included. Himax Brushless motors are manufactured to high standards for the discerning modler. Designed for light-weight, high efficiency, high torque and durability Himax Outrunner motors are sure to make todays radio controlled models perform. All HC50 series outrunner motors include: Prop adapter, female wire connectors, motor mounting kit w/screws and two hex keys.

All HC50 series outrunner motors include: Prop adapter, female wire connectors, motor mounting kit w/screws and two hex keys. Also included is base for standoff motor mount kit ACC3650 sold seperately.

Specifications:

Weight	Size D x L	Amps	Shaft	Max Motor RPM	KV	Resistance	No Load Current
395g/13.9oz.	48.8mm(1.96") x 65mm(2.09")	30-50, 65 15s	6.0mm (.2362")	12k	390	.031Rm	1.8A

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
4	16x10	31.3	470	4,920	87	46
4	18x10	42.8	642	4,580	112	43
4	18x12	47.9	719	4,430	118	50
5	14x10	30.4	570	6,320	92	59
5	15x10	36.9	692	6,110	110	57
5	16x12	49.5	928	5,700	131	64
6	14x10	40.3	907	7,340	126	68
6	15x8	41.7	938	7,300	138	54
6	15x10	48.6	1094	7,050	148	65
6	16x10	57.2	1287	6,740	169	63
6	16x12	63.9	1438	6,510	172	73
7	15x7	47.9	1257	8,400	168	54
7	15x10	60.6	1591	7,910	188	73
8	14x7	48.4	1452	9,700	179	62
8	14x10	59.5	1848	9,150	198	93

Estimates based on manufacturers provided constants using E-Calc. High Quality 3200mah 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.

2S K6 Series 1800. 65C (84.5A) Constant 130C (169A) Burst. High discharge cellls. 175 grams, 93mm L x 34mm W x 24mm H.

TEMPORARILY OUT OF STOCK

Photo by SkyPielet

How does it work? If you look close you can see our unobtrusive elevator servo (we used a GWS Pico) on the canard support strut. This servo drives the top canard which in turn, drives the bottom canard through a simple transfer rod. The canards move up and down together on thier own individual pivots like the original 1905 flyer. The rudder servo is adhered to the bottom of the bottom wing with a Dubro Micro Push rod (1/32 wire in clear plastic tube) driving the rudder. The rudder moves like the original 1905, both together. Perhaps the most exciting feature is this model flys with real wing warping. The outside wing strut assembly has a servo hidden under the bottom wing driving a diagonal rod that appears to be a simple bracing rod in the scale location. Forget the Eindecker like wings, wouldn't it be gross if this model didn't turn by real wing warping? You're going to love this feature every time you show how it works.

How does it fly? I was amazed, after some initial hiccups working out the right setup. We've refined CG and throws until it flies more or less like you'd expect a trainer to fly. It is a bit draggy so you tend to fly with a middle throttle position most of the time and you will want to be comfortable flying with both hands as this design likes rudder inputs. However, you'll soon agree it flies like a trainer. Provided in the kit is the CG you need along with servo horn lengths, control throws and even exactly where to trim the canard for that first flight.

How does it build? This is not a normal kit, it's mostly nut and bolting with some foam trimming and fitting here and there a little gluing and some finishing (staining). If like me, your favorite ever childhood toy was an Erector set, you're about to feel young again! Now I know you hated those square nuts and slot head screws (I did) so we included all hex wrench driven button heads and ny-lock nuts. There is a surprising amount of aircraft ply in this kit. The main structure starts out as a 24"x24" section of 1/8" thick air ply (cuts slower on a laser) and it's packed tightly with many parts. Needless to say, there is a lot of laser cutting time here. It has the longest hardware list of any kit we've ever designed and the longest instruction set I've ever written including several drawings/templates. Ron, who built both of our in-house prototype models said he needs 3 work days to complete one. So, please plan enough time, it's very important to us that you actually finish it and get it flying. I want to hear the joy in your voice and see the pride on your face when you tell me about it at the next show.

Whats included? All the hardware needed that isn't already in the Slow Stick kits is included here. All fasteners are good quality allen head bolts with lock nuts. There are 88 washers and you can guess how many nuts and bolts.

What do you need to complete? Add 2 motors (max 2oz, 800-1200 KV), 2 stick type motor mounts, 2 ESC's, APC counter rotating prop set, electronics (2 each 6 gram servos, 2 each 20oz torque servos (we used HB-65's), and 1 each 3S battery 1800-2200mah. Extensions and Y's. For motors under 1000 kv, use 10-4.7 props, 1000-1200 kv use 10-3.8 props.

Direct Link: wright Stick Build Log.

In Flight Video "GalaxieX" from Canada." Configured with custom gear and FPV system. Looks like SUPER FUN!

Designed as direct replacement for Speed 400/480 can motors - same diameter & mounting pattern. Higher power & higher efficiency than 400/480 motor means longer run time and more fun. Slotted high torque design, can be used as direct drive or with gearbox - fits MPI ACC387 offset gear box. For electric planes under 28oz with direct drive or 36oz with gearbox.

Specifications:
Weight: 86g
Kv:3059
Resistance: Rm=.035
No Load Current: 1.8A
Current: 10-30A
Diameter: 27mm
Length: 38mm
Shaft dia.: 1/8"

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
2	6x4	23.2	174	17,980	21	65
2	7x4	33.3	250	16,010	28	58
2	4.1x4.1	15.5	174	30,380	16	112
3	4.75x4.5	25.3	285	28,250	25	115
3	5.25x4.75	34	383	26,360	32	114
4	4.1x4.1	24.75	368	39.12	27	144
4	4.7x4.2	32.4	486	37,220	35	141

Estimates based on manufacturers provided constants using E-Calc. High Quality 2100mah 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.

Side By Side, double stick, 7.2V FDK (formerly Sanyo) 6-AA 2500 NIMH cells, fits Multiplex radios. "Twicell" (formerly Eneloop) low self discharge type which comes partially charged and is the same product as prior Twicell (Eneloop) cells. Same size as 700 and 1100 NiCad pack above. Less weight than 1400 NiCads above. Good cell where fast charging is not a needed but extra capacity is desirable. High capacity TX Battery, if you are sick of your TX running down. Yes, it is the same size as your current AA pack. A "AA" is a "AA". This is what your computer TX should have included!

Specifications:

Weight	Size D x L	Amps	Shaft	Max Motor RPM	KV	Resistance	No Load Current
60g/2.12oz.	27.8mm (1.09") x 28.9mm (1.14")	2-8, 11 15s	4.0mm (1.574")	20k	650	.285Rm	.36A

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
3	10x8	7.7	86	5,420	17	36
3	12x8	11.2	125	4,590	23	34
3	13x6.5	11.7	131	4,470	24	27
4	10x6	9.9	147	7,180	27	39
4	11x5.5	11.6	173	6,750	30	34
5	7x6	10.6	197	13,170	27	72
5	8x4	11.4	212	12,970	33	47
6	7x4	10.5	234	16,160	33	58

Estimates based on manufacturers provided constants using E-Calc. High Quality 1250mah 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.

3S K6 Series 1300. 65C (84.5 Amps) Constant, 130C (169 Amps) Burst. High discharge cells.
Weight: 120 grams
Measures: 93 x 34 x 19mm

TEMPORARILY OUT OF STOCK

GF Nylon Spinners have light weight aluminum back plate. No special prop nut or adapter is required. Spinner is held to back plate with two attachment screws. Machined groove supports edge of spinner. Back plate is knurled on both sides to grip both your prop and prop adapter making it easier to tighten than other spinners of this style. Size 2.25" (57mm) OD. Factory shaft hole in back plate is .252" (6.4mm). Overall Length is 2.265" (57.5mm).

See this and all other new sizes up to 75mm in Spinners-Fixed-Props. Within "E-Power-Everything".

Torque (4.8v)	Weight	Speed (4.8v)	Bearings	Size SAE	Size Metric	Type
40 oz.in /2.9kg.cm	21.7g/0.77oz.	0.11s	bb	1.38" x .665" x 1.06"	35 x 16.9 x 27mm	Analog

Direct fit replacement for your Futaba NT-8JY pack, Tower system 3000 TX packs, Hitec TX Packs and any other TX that takes a flat 8 style pack. Many stock factory packs are 500-600mAh. More capacity here.

Weight 180g/6.37oz.

Cell Color is Green or Yellow as per factory production. 

Maintenance charge and maximum form charge rate for this pack is not to exceed 70mAh. See chart at top of category page for charging recommendations.

Form charge on factory wall charger only, not to exceed 70mAh. Attempting to form charge (initial charge) on peak detection charger or by any other method not specifically stated here is not recommended and voids warranty.

SEE OUR AA NiMH BATTERY PACK: https://www.radicalrc.com/item/FDKSanyo-1650mah-AA-NiMH-9.6V-8-Cell-Flat-TX-Pack-48

Torque (4.8/6v)	Weight	Speed (4.8/6v)	Bearings	Size SAE	Size Metric	Type
25 / 31 oz.in	11.91g/0.42oz.	0.20/0.17S	1BB	0.92 x 0.45 x 0.94	23.37 x 23.88 x 23.88	Digital

Standard shape is Flat (4 cells side by side), square is shown in photo. Stick packs may also be constructed, however they are not repairable if a cell is damaged.

Use only Lithium chargers with an A123/LithiumWerks mode limiting charge voltage to 3.6V per cell. An Astro Blinky for A123/LithiumWerks is highly recommended as a balancing aid for these cells.

Specification's: Weight of built 4S 2500 RX pack is 11.72oz/(332g). See A123/LithiumWerks 2500 Single Cells Above for all other available data.

Want a custom pack? See our custom pack listings, or email us at Sales@RadicalRC.com, we can special make any kind of pack you require!

Note: Photo shows sample Rx pack with double lead option.

For checking pack voltage between flights, our best advice currently is: Leave model on after flight, plug loaded volt meter directly into pack balance plug (charge port OK but not preferred) hold load engaged, switch model off. Allow pack to drain into meter for 5 seconds, take your reading. See my blog post Checking A123 RX Packs For Recharge Point for help in this area.

State-of-the-art CAD drawn plans and laser-cut parts assure you of precise parts fit and perfect alignment. The lite-ply fuselage and simple wing design get the Four-Star 60 out to the flying field in short order.

With a wing loading like a trainer, the Four-Star 60 is easy to fly, yet will perform all the free-style aerobatics your thumbs can keep up with. Day in and day out, the Four-Star 60 will be the sport model you'll want to take to the flying field every time.

Kit Features: Lite-Ply Fuselage Construction, Pre-Cut Sheet Balsa Tail Surfaces, Durable Aluminum Main Landing Gear, Formed Tailwheel Wire, Molded Clear Plastic Canopy, Full Size Plans, Fast-Building Wing with Spruce Spars, Photo-Illustrated Instruction Book, Engine Mounts, Sig Easy Hinges, Pushrods, Complete Hardware Pack & Large Decal Sheet.

Wingspan: 71 in 1803 mm
Wing Area: 920 sq in 60.3 sq dm
Flying Weight: 7-8lb 3175-3630g
Length: 57 in 1448mm
Radio Required: 4 Channel with 5 Servos
Recommended Engines: .60-.75 cubic in (10.0 - 12.3 cubic cm) 2-Stroke, .65-.90 cubic in (10.7 - 14.8 cubic cm) 4-Stroke

Special notes about electric from Dave: This model would make an excellent electric conversion. I've seen many of the 4 star series done and they fly well. Plenty of wing area and a light weight design. Below are my suggestions for a range of practical power systems.

Setup and Performance Chart
60

Motor	# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH	Climb FPM	Est. Top Speed
Himax 3528-800	4	12x6	46.1	1399	9,200	57	52	1399	54
Himax 5018-530	5	14-7	47.4	889	7,790	60	52	1989	58
Himax 5018-530	6	13x8	55.6	1251	9,180	96	70	2690	69
Himax 5018-530	4	16x10	58.1	872	5,550	74	53	1940	58
Himax 5030-390	8	14x7	52.1	1563	9,550	131	63	3305	71
Himax 5018-530	6	13x8	55.6	1251	9,180	96	70	2690	69
Himax 6320-250	10	16x8	44.5	1669	7,920	149	3693	71

Estimates based on manufacturers provided constants using E-Calc. High Quality 2100-3000mah used as trial cell in calculations. Presumed model weight of 76oz. @3 cells (added oz for higher cell counts). Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of battery, ESC, and many other factors.

OUT OF STOCK, PENDING MANUFACTURER PRODUCTION 

1. Long cycle life: The cycle is longer, compared with Lithium ion battery, can reach to 4000-4500 times.

2. Safety: Sodium-ion cells can be discharged to 0V for transport, avoiding thermal run-away hazards.

3. High Power: The cells have continuous discharge current 10C Peak discharge current.

4. Low temperature: Can be used in low temperature environments, with a discharge capacity of up to 85% at a temperature of -30 degrees.

5. Wild Voltage range: The working voltage range is 1.5V-4.1V.

6. Environmental abundance: Sodium is over 1000 times more abundant than lithium and more evenly distributed worldwide. So its price is more stable.

7. LOWER COST: Sodium precursors (such as Na2CO3) are far cheaper than the equivalent lithium compounds.

This listing is for one 2-Cell battery pack, single cells shown for example only.

SELECT YOUR OPTIONS BELOW TO CUSTOMIZE YOUR BATTERY PACK 

TEMPORARILY OUT OF STOCK 

Furukawa (formerly Panasonic) N-700 AAC  Typical AA Size, Diameter .57"/14.3mm x 1.98"/50.2mm High, .82 oz/23g. Button type AA, Use to build special packs or convert your dry T/RX to NiCad. Manufacturers listed internal resistance is 16Ω.

Panasonic N-700AAC Battery - 1.2 Volt 700mAh AA Ni-Cd ( NUN-1100AF, IT-900AA, IT-700AA ) Dimensions: Diameter 0.57"(14.3mm) x Height 1.93" (48.9mm) Weight: 0.82oz (23g) Termination: Button End

SEE OUR AA NiMH CELLS HERE: https://www.radicalrc.com/item/FDKSanyo-1650-AA-NiMH-Flat-End-Single-Cell-102681