The NEW RCGF 30cc Twin Stinger is now available!

Smooth operation - Smaller size

RCGFhigh-end series 30cc Twin SE (Stinger Engines) , you can get a smoother flying experience. It’s small, powerful and easy starting too.

It’s your best choice for a small size twin cylinder engine

RCGF 30cc Twin - Stinger

Parameter:

Type : 2 cycle piston valve type gasoline engine for airplane

Piston displacement Cylinder (cc) : 30cc (1.83 cu in)

Bore x Stroke (mm): 1.26 in (32 mm) x 0.77 in (19.6 mm)

Carburetor : Walbro

Ignition : DC-CDI (Computer Controlled auto advance,  electronic ignition system)

Power supply: 6-14V (Rcexl)

Maximum Output :3.7HP / 7500 rpm

Requires: Gasoline, 2-cycle oil, ignition battery & propeller speed range: 1500-8500 rpm

Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1,

Recommend:30:1

(90% high octane unleaded gasoline, Import gas into carbon

fibre installations valves)

Lubrication Oil : 2 cycle engine oil

Propeller : 18x8 7500 rpm (Standard Two blade prop)

Suggested Propellers: 18x8, 18x10, 19x8 & 20x8

Suggested Break-in Prop: 18x8

Sparking plug: 1/4-32 SIZE or equivalent

Cooling System : Air Cooled

RCGF engine package Includes: electronic CDI ignition,

muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

All spare parts are same as before except the cylinder with angled plugs and small size spark plugs from Feb. 2017 .

Weight :

Engine: 2.03 lb (923 g)

2 x Muffler: 2.71 oz (77 g)

Ignition Module: 5.1 oz (145 g)

Total: Weight: 2.53 lb (1145 g)

Technical Data:

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

Idle 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