Availability: 33 In Stock

 Product manual can be downloaded by clicking this sentence.

49" Bighorn parts are listed in this link.

OMP Hobby Big Horn

This Amazing plane comes in with a wing span of 49 inches. Two options are available, with flaps and without flaps, but don’t let that fool you, the wing load is very light, and flies just like you would expect it too, can be flown like a trainer.  This planes also will hang on it’s prop with the flip of a switch. Set the high rates and throws to the max and the really see what this plane will do. With the recommended Sunny Sky motor and Eolo Prop, Hang on for a Fun ride.

   This plane is equipped with aluminum landing gear and soft large tires. Grass take offs are no match for this plane, Take it anywhere and fly.

   Three Beautiful color schemes are offered, (Red White Blue), ( Blue Yellow White), and our signature color (Green White Blue), all with the Oracover film.

Recommended parts for ARF version:

Sunny Sky X2820 1100 KV motor


40 amp ESC


EOLO 12X6.5 propeller


Servos: 4 for Non Flap version, or 6 for  Flap Version:
OMPHOBBY 17g digital metal gear servo.


Recommended CG: Beginning of the wing spar in the fuselage.

RCGroups Review

Orders are shipped from Columbus, the capital city of Ohio, USA.

An order placed before 2:00pm Eastern Standard Time will be shipped the same working day.

We ship on Monday-Friday by US postal service (USPS) and UPS, and Saturday morning by USPS if a local post office is open. Any order placed on Saturday morning may or may not be shipped the same day. Orders placed on Sunday and US holidays will be shipped the next working day.


Retail orders above $80 may be eligible for free shipping, including contiguous United States, Alaska, Guam, Hawaii, Puerto Rico, and APO addresses. We will use either USPS or UPS that most packages can be delivered in 3-5 working days, but not guaranteed. However, for packages contain large and heavy items, such as power supply, we may use parcel post service or UPS Surepost that may take up to 7 working days to be delivered.

USPS First Class Mail and Priority Mail, Express Mail, and UPS services can be used for domestic addresses. Tracking number and delivery confirmation will be provided to the customer when they are available. If you have not received a tracking information E-mail, please log into your account and click the "view order" link, then click "Track your order" link to find out the tracking number and ship method.

USPS Priority Mail is typically delivered in 3 working days. But very occasionally a priority mail package may be delayed for several days in the mailing system. If delivery time is extremely critical to your order, we would recommend Priority Mail Express or other couriers.

Domestic First Class Mail is only 1-2 days slower than Priority Mail in delivery. We suggest domestic customers choose First Class Mail for an order under 15 oz to save shipping cost.

Real shipping cost is calculated according to package weight and distance, and can be found in the checkout page after delivery address is specified in the fields.

Any order of $200 and above requires addressee's signature confirmation upon receipt of the package. Please contact us in advance or leave a comment in the message box if you want to waive signature confirmation.

We always check the legality of potential fraudulent orders. This procedure may lead to 1-2 working days delay in shipping in some rare cases.

We do not ship products to shipping forwarding companies. Any order shows this kind of address will be cancelled and refunded without notification.


DHL, DHL Express, US Postal Service (USPS) First Class Mail, Priority Mail, and Express Mail (EMS), and UPS services can be selected for international addresses. Shipping cost is calculated according to package weight and distance, and can be found in the check out process. A package usually takes around 7-10 days to be delivered, or occasionally up to 45 days depending on the processing speed in your country, especially in some countries such as Brazil and Russia.

USPS First Class Mail is a budget shipping method. As soon as a First Class Mail package left USPS Chicago hub there will be no tracking information available. If you need detailed tracking information and timely delivery please do not use this shipping method.

Presently we cannot ship lithium batteries internationally by US Post Service or any other air shipping method. Please select UPS Ground if your order contains LiPo or LiFe battery.

We do not ship products to shipping forwarding companies. Any order shows this kind of address will be cancelled and refunded without notification.

OMPHOBBY Hobby BIGHORN 49" Pro Flap Version Receiver Ready Balsa Airplane

Customer Reviews

Based on 26 reviews
John E.H.J.

Great plane! Arrived fast and no damage, well packed. Looking forward to the assembly.

Gil M.
BigHorn 49”

Top quality plane! The shipping speed was truly amazing. I bought the Decathlon as well which is also a beautiful airplane.

Jarrett W.
Fantastic Aircraft!

Absolutely love the Bighorn, really light wing loading with a balsa model, enough power with a 3s to hover, yet can easily get 6 minute flights with 3.8-3.9v left on a 3s 2200mah without getting crazy on the throttle. Assembly was straight forward, I feel like the expo rates recommended were a bit high, with a little wind it will rock the plane and I felt my inputs were lagging a touch behind. My only real complaint is how thin the material for the engine cowling is, I do appreciate how light the aircraft is but the cowl will crack very easy so be cautious.

Robert M.

Haven’t flown it yet but it is screaming to go.
Had one bad servo and the replacement got here about the time I hung the phone up. I did change the linkages…I can’t handle that much throw.
Your “Challenger” reminds me of my old Traveller 20.

Kelvin M.

OMPHOBBY Hobby BIGHORN 49" Pro Flap Version Receiver Ready Balsa Airplane

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