RE: What turbine to use for the Yellow A-4 Skyhawk??
I've often wondered if Fun Sonic engines are any good. The price is certainly quite good. But I've never seen one at any jet meets. How can they be so much less expensive than most other comparable engines ? When service is required where is it performed at ? Are they readily available and in stock in the US for purchase ? I assume they have all the typical standard features we have all come to expect like : Full auto start, fail safe, automatic overtemp and over speed protection, modeler adjustable accerleration and deceleration parameters for engine fine tuning, LIPO batteries. How well do they run at higher elevation cities especailly on hot days like Denver or Salt Lake City or Reno where the density altitude can approach 9 or 10,000 feet on a 95 degree day. I can assure you my Ram 500's wont run satisfactorily under those conditions.