High Quality Wood Props for Gas or Nitro Aircraft

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

Description:


The new DLE 20RA improves upon the original 20 version by adding a rear exhaust port for a cleaner and easier install. The DLE 20RA allows you to better hide your muffler in the cowl of most planes making for a more scale appearance.

Glow power isn't the only option anymore. The DLE-20RA not only fills the displacement gap, but includes a beam mount to make the glow-to-gas upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment of the DLE 20RA. A generous package of "extras" and electronic ignition for starting ease and top performance make the DLE 20RA is an attractive alternative to glow…and a solid buy for value and performance.

We supply a free 2 year warranty with our DLE 20RA, and also back it with our in house repair of DLE engines. Thousands of satisfied customers know already, buy from Redwing for headache free RC products!



Specifications:

• Displacement: 1.22 cu in (20cc)
• Bore and Stroke: 1.26 x .98 (32 x 25mm)
• Compression Ratio: 10.5:1
• REQUIRES: Gasoline with at least 87 octane rating; battery for ignition; Propeller
• Fuel Mixture: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Fuel Octane Level: 93
• Propeller Range: 14x10, 15x8, 16x6, 17x6
• Ignition Battery: 4.8 - 8.4V
• Replacement Spark Plug: NGK CM6
• Output Power: 2.5 HP at 9,000RPM
• Best Performance RPM Range:
• Idle Speed: 1,700RPM
• Weight, breakdown: Engine: 1.7lbs (660g); Exhaust: 2.8oz (80g); Ignition: 4.6oz (130g)
• Static Thrust: 13.14lbs (6.3kg) 328ft (100m) altitude / 12.6lbs (5.6kg) 5,900ft (1800m) altitude

Description:

If you want a switch that offers complete dual battery balancing and redundancy with an ultra-small footprint for your scale model then look no further. The new Booma RC intelligent redundant battery balancing switch is the answer.

This switch works with any single or dual battery system. Works with battery chemistry and voltage range from 2.5v to 28v. It comes with a Pin Flag and Ultra Bright Blue LED which can be mounted discretely on your scale model. The Pin Flag controls the internally mounted switch and battery redundancy circuit. The result - beautiful scale appearance with dual battery redundancy peace of mind.

This new balancing technology offers zero voltage drop battery balancing and redundancy which means it can handle huge loads without generating heat. This also means your receiver and servos get all the power unlike conventional battery balancing which loses precious power as heat.

Package Includes:

• 1 x Pin Flag Switch with mounting hardware.

• 1 x Ultra Bright Blue LED with mounting hardware.

• 1 x Dual Battery Balancing power switch circuit.

• 2 x sets of Input and Output JR connectors.

Specs:

• Ultra low foot print for the best scale looks.

• Works with single or dual battery configuration.

• Works with all battery chemistries. LiFe. LiPo, Lion, NiMh, NiCD. Battery voltage range can be from 2.5volts to 28 volts.

• Capable of handling input voltages up to 28volts.

•  Minimal external footprint - All you see on the outside of your model is a 3mm Pin Flag socket and (if required) an ultra-high bright Blue LED. The Pin Flag controls the internal power switch and dual battery redundancy.

• Full Dual Battery Redundancy - If one battery fails the other battery takes full control.

•  Maximum Battery Power Balancing - In a dual battery system HS1 draws current proportionally from both batteries while moving both batteries to a complete load balance situation. This means you get the maximum capacity out of both batteries all the time.

• 2 x 25 amp independent circuits. HS1 is 2 x 25amp circuits into a high power matching battery redundancy circuit. HS1 actually uses 4 x 50 amp rated FET circuits for battery power matching. We passively rate HS1 at 25amps per circuit.

AR IBEC PRO IGNITION KILL SWITCH

Booma RC pin flag switch for IntelliReg, Smart-Fly or Gryphon regulator. This pin flag switch Booma RC is an ultra high quality fail safe switch designed as a replacement switch for Smart-Fly systems, Power System, Power Expander, Regulators as well as Gryphon Heli regulators.

Supplied with 1 x switch actuator and 1 x pin flags.