| Brand | RJL Industries |
|---|---|
| Compatible Vehicle Type | Airplanes |
| Model | Blue Streak .647 |
| Age Level | 17 Years & Up |
| Country of Origin | United States |
Check the listing for details. RJL - Cunningham BLUE STREAK .647 -Vintage R/C Model Airplane Engine - NOS. Condition: New, Made in United States. Listed at 175.00 USD. The Cunningham Blue Streak. 647 is basically a Orwick with a ball bearing crankshaft and cast on mounting lugs and venturi. Produced in the forties, it is a very rare engine as very few were made. It's actually better than the Orwick because it has.