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Genesis of LMR & HPR.

38mm Series

SONIC 3100 38mm



SONIC 3100 38mm is a beefy rocket. Extra high strength components throughout facilitate flights over Mach 2 despite the large size and helps to withstand hard landings. The 38mm "Host Mount"-tm accepts motors H to K and the included "Interchange Mounts"-tm for 29mm. Extra thick plywood fins and rings and triple strength aerospace spec tubing. Very simple assembly. Build in one day. Huge balsa nose cone.

inflight

SPECIFICATIONS
Skill 1
Motors 38mm
29mm
Recovery parachute
not included
Diameter 3.16"
Length 60"
Weight 800g
Drag (CD) 0.50
CP(") 45.3
SKU# 1175
Price $109.95
Definition Of Terms

SONIC 3100 38mm can be slightly modified to accept new dual deployment systems and altimiters. The payload can be deployed on both sides of the coupler or both sides of the payload tube. This rocket is recomended for high power and high thrust sport flights. It flies surprisingly well on 29mm G60-8. Test it for yourself!

All U.S. Rockets 38mm Series kits feature pre-cut plywood fins, heavy duty airframe tubes, strong shock line, illustrated assembly and flight instructions, decal and all the high quality parts needed to successfully assemble and fly a high performance model rocket. Launcher, motors, parachutes, glue, sandpaper, sealer and paint not included.


parts
Sonic 3100 38mm parts photo

liftoff
Liftoff Photo!

finished
Finished rocket

onpad
Sonic 3100 on the pad.



onpad
Sonic 3100 on the pad.



liftoff
Liftoff with J275!



liftoff
Liftoff with H152 Redline!
Thanks Karl Dust!
Customer Comments
LOTS of positive comments on the flight line. No one could believe that this big of a rocket could fly so high on "just" a H123W-M reload.

"Fly Big, fly high, fly fast, fly safely!" You mean it too!

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