30cc Twin Gas Motor, Stinger Engine

30cc Twin Gas Motor, Stinger Engine

1. Parameter:
2. Type: 2 cycle piston valve type gasoline engine for airplane
3. Piston displacement Cylinder (cc) : 30cc (1.83 cu in)
4. Bore x stroke (mm): 1.26 in(32mm) x 0.77 in (19.6mm)
5. Carburetor: Walbro
6. Ignition: DC-CDI (Computer Controlled auto advance,
7. electronic ignition system)
8. Power supply: 6-14V (Rcexl)
9. Maximum Output :3.7HP /7500rmp
10. Requires: Gasoline, 2-cycle oil, ignition battery & propeller
11. speed range: 1500-8500rpm
12. Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 ,
13. Recommend:30:1
14. (90% high octane unleaded gasoline, Import gas into carbon
15. fiber installations valves)
16. Lubrication Oil: 2 cycle engine oil
17. Propeller: 18X8 7500rpm (Standard Two leafs prop)
18. Suggested Propellers: 18x8, 18x10, 19x8 & 20x8
19. Suggested Break-in Prop: 18X8
20. Sparking plug: 1/4-32 SIZE or equivalent
21. Cooling System: Air Cooled
22. Stinger engine package Includes electronic CDI ignition,
23. muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

Weight :

1. Engine: 2.03 lb (923 g)
   2XMuffler: 2.71 oz (77 g)
   Ignition Module: 5.1 oz (145 g)
   Total: Weight: 2.53 lb (1145 g)

Technical Data:

1. Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
   Gasoline/Oil Mix: 30:1
   Replacement Spark Plug: 1/4-32 SIZE or equivalent
   dle Speed: 1500 rpm/min
   Static Thrust:
   17.2 lb (7.8 kg) @ 328 ft (100 m) altitude
   15.9 lb (7.2kg) @ 5,900 ft (1800 m) altitude