OSMW Heinschmitt Airplane Kit

In stock

Fast, but not too fast. Maneuverable, but not tricky.

"Achtung! Come fight mit me!"

Fast, but not too fast. Maneuverable, but not tricky. A snap to build and surprisingly rugged compared to most. The original Sunday Fighters were the brainchild of Ken Willard back in the early 1970's. His were small, .049 powered 3-channel models and proved quite popular. Now, we've taken this idea, enlarged, and re-engineered them to make them as much fun to build as they are to fly.

You should see them take evasive maneuvers in Dog Fighting. Evade with snap rolls into spins, Immelmann turns and a loop. Our radio-controlled Sunday Fighter airplane kits just might be the most fun you’ve had in a long time.


Because of the interlocking design and high quality laser cutting of the parts, the Sunday Fighter is a quick build. Not only does it build quick, but it also builds straight and true as all of the parts are designed to align properly with a minimum of fuss and alignment tools.

The wings are removable for storage/transport and for giving access to the extra large cabin area. From there you have easy access to install most any brand of radio and control linkages. However, the fully assembled model can fit in the trunk of most mid-sized cars.

Up-front, we’ve designed in a hatch that covers the battery/tank compartment. This area will easily handle 3s packs and 6 ounce tanks.


Whether you choose to power your Sunday with electric or glow power, we’ve got you covered. Glow engines can be mounted side, inverted or even upright with a little modification. Electric motors can be mounted using the included Motor Box which will help space your motor to the proper distance.

Go true "old-school" with 3 channel control, or opt for functional ailerons (4 channel).



Premium USA Hardware
Included in each Old School Model Works kit is a premium hardware package. We only source our hardware from brand-name, USA manufacturers to guarantee the best quality.


Dual Ailerons
Mounted under the lower wing, these two pre-cut aileron hatches make it easy to install the aileron servos.


WEB-LOCK Construction
There's nothing else like it. Build our wings, straight and true - with a minimum amount of fuss.


Bolt on main gear
Bending your own landing gear is hard. So that's why we include pre-bent main landing gear wire ready for you to assemble.


Front hatch
Held in with magnets, this xtra hatch gives you easy access to batteries or fuel.


Included Motor Box
For electric power, we include the pieces to build this electric motor mounting box.


Design your color scheme
Download this sheet to design your Bristol Spadport's color scheme.


Want to see more?
Click the "My Build" button to bring up a Flickr photo album of our customer's Sunday Fighter builds.



  • Wingspan: 46.5 inches
  • Wing Area: 725 sq inches
  • Length (airframe only): 34 inches
  • Weight: 3.5 - 4 pounds



  • 3-4 channel system



  • Glow (.20-.30 engine, 6 ounce tank, fuel tubing)
  • Electric (equivalent brushless motor, 3s LiPo)


Recommended Power Systems




C-2820/10 1170Kv Motor, C-60A-ESC, APC 10X6 or 11x5.5 Prop on 3S 2200mah LiPo Battery

APC 10x6 Prop = 11.1v, 31.6A, 351 watts, 10,202 RPM, 57oz Thrust, 58mph Speed
APC 11x5.5 Prop = 11.1v, 39.5A, 438 watts, 9,678 RPM, 71oz Thrust, 58mph Speed





Tem-2820-1170Kv Motor, TEM-ESC-60A-6S ESC, APC 10x6 or 11x5.5 Prop on 3S 2200mah LiPo Battery

APC 10x6 Prop = 11.1v, 38.0A, 422 watts, 10,550 RPM, 61oz Thrust, 60mph Speed
APC 11x5.5 Prop = 11.1v, 46.5A, 534 watts, 9,886 RPM, 76oz Thrust, 52mph Speed





BA-2820-1080Kv Motor, BadAss Rebel V2 60A ESC, APC 10x6 or 11x5.5 Prop on 3S 2200mah LiPo Battery

APC 10x6 Prop = 11.1v, 33.1A, 367 watts, 10,356 RPM, 58oz Thrust, 59mph Speed
APC 11x5.5 Prop = 11.1v, 40.7A, 452 watts, 9,965 RPM, 71oz Thrust, 51mph Speed



Want some ideas on how to finish your Bristol Spadport?

Click the image below for some customer build photos.



Please Note:  All of the Old School Model Works Kits on our website have a $5 Oversize Package surcharge included in the price shown.  This will cover the additional shipping cost while still allowing you to choose our economical Flat Rate Shipping option.  This makes the delivered cost of the kit the same as ordering it directly Old School Model Works. 

We are sorry, but due to the size of the kits and high International shipping costs, we cannot ship them outside of the United States.

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