OSMW Sunday Fighter One-O Nine

In stock

Fast, but not too fast. Manueverable, agile and responsive - but not tricky.

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"Never fly straight or you’ll be a dead duck."

Fast, but not too fast. Manueverable, agile and responsive - but not tricky. A snap to build - and with a fully sheeted airframe, surprisingly rugged compared to most.

Don’t let the lack of landing gear scare you. Hand launching is easy because of the fuselage’s light weight and strengthened design. In the air, it really looks the part without any exposed gear to detract from it’s clean lines. Bringing the One-O-Nine in for a belly landing on grass is just as easy.

You should see them take evasive maneuvers in Dog Fighting. Evade with snap rolls into spins, Immelmann turns and a loop.

Our One-O-Nine kit is part of our Sunday Fighter lineup and 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 wing is removable for storage/transport and for giving access to the radio/servo area. From there you have easy access to install most any brand of radio and control linkages.

What's more, the fully assembled model can fit in the trunk of most cars.


Although mainly designed for electric power, you can also use a .25-sized glow engine as well. Glow engines are side mounted. Electric motors are mounted on the "extended" firewall to space the motor the proper distance forward.

When assembled, you now have a blank canvas and can apply any number of color schemes, or make up your own.

In the air, the One-O Nine is a blast to fly. A simple hand-launch get's it airborne, then you can cruise quite easily and 1/2 power. Throttle up for loops, eights, snaps, spins, hammerhead turnaounds - or maybe a screaming low-level pass, right down the runway. When you're ready to land, simply throttle back and gently bring the One-O Nine in for a belly landing on the grass.

This is just one design in our growing Sunday Fighter series. See them all at this link.



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.


Battery compartment
Perfectly sized to take 3-4s 2200 lipo packs, plus an ESC. Open design makes batteries easy to swap out, and keeps the components cool.


Design your color scheme
Download this sheet to design your Fifty-One's color scheme.


  • Wingspan: 44.5 inches
  • Wing Area: 330 sq inches
  • Length (airframe only): 39 inches
  • Weight: 2.75 - 3.25 pounds



  • 4 channel system



  • Glow (.25 engine)
  • Electric (350+ watt, 60 amp ESC, 3-4s LiPo)


Additional items needed to complete this Sunday Fighter kit:

  • Propeller
  • Engine/Motor mount & mounting hardware
  • 4-5 mini servos depending on setup: 4 flight controls, 1 for throttle if glow
  • “Y” servo harness (for ailerons)
  • Pushrods (two 6” for ailerons, two 26” for elevator & rudder, one 10” for throttle if glow powered)
  • Clevises for the pushrods (8 if electric, 10 if glow).
  • 1-1/2 - 2 rolls of covering
  • 3" spinner


Recommended Power Systems




C-2820/10 1170Kv Motor, C-60A-ESC, APC 10X6, 11x5.5 or 9x9 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
APC 9x9 Prop = 11.1v, 40.5A, 449 watts, 9,606 RPM, 44oz Thrust, 82mph 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
APC 10x10 Prop = 11.1v, 57.5A, 638 watts, 8,978 RPM, 49oz Thrust, 85mph 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
APC 10x10 Prop = 11.1v, 54.2A, 602 watts, 9,253 RPM, 51oz Thrust, 88mph Speed


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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