True Modeler's Rocket Kits

OSC Pegasus

General Information:


Customer Support:

Mark J. Henning:

Scott D. Hansen



TMRK - OSC Pegasus
OSC Pegasus Launch Vehicle

1:20 Scale

Skill Level 4

Introducing our newest addition to the TMRK lineup. Third in our “Master Series” of scale kits (joining our Jupiter C & our Aries Fat Albert), this is a 1:20 scale model of the OSC Pegasus Launch Vehicle as prepped & launched on its first commercial flight. This kit flies on a cluster of three 24mm motors, such as C11’s, D12’s, and E9’s. It can also be flown on a variety of composite single use and re-loadable 24mm motors with short delays (requires three identical motors per flight).

The kit includes laser-cut aircraft ply centering rings, metallic lined motor tubes, laser cut basswood fin bases, pre-shaped leading and trailing edge aileron stock, TTW fin mounts, pre-weighted nose cone, 24” rip-stop chute, and wet-n-slide decals. This model rocket kit is the finest replica of the Pegasus we’ve ever seen.

This kit also includes a high-quality frame-able 8 ˝ x 11 exploded-view full color print of the Pegasus (XL configuration). Designed around a heavy duty 2.63” airframe with a wing span over 13” and a total length of over 30 ˝“, this exceptionally scaled & detailed kit is sure to get attention with its accurate detailing and realistic flight profile.

This is not a difficult kit to build, but with all the pieces & detailing, don’t expect to throw this together in one evening! We are rating this at a Skill Level 4 – Very Challenging, though conceptually it’s nothing more than a three-finned rocket with some unique detailing you have to assemble and then attach to the main airframe.


Length Diameter Wing Span Weight Recovery




15.85 oz.

24" Synthetic Parachute

Recommended Engines  (3 required)
C11-3, D12-3 (First Flight), E9-4, E15-4 or F12-5

Note: All 2-3/4" engines will require a 1" spacer to be inserted into each engine tube prior to inserting the engines. The engine tubes are 3-3/4" long to facilitate holding the longer E9-4 motors. Most people just cut 1" segments off a spent D or E (24mm) motor.


Description SKU # Introductory Price

OSC Pegasus




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Last modified: January 20, 2009 10:21 AM