Sullivan Sky Writer Smoke Pump System (6V)
Skywriter Onboard Smoke System Utilizing an internal microprocessor, the Skywriter has an electronically controlled smoke rate (with a programmable radio). This allows you to adjus... Show More
Skywriter Onboard Smoke System Utilizing an internal microprocessor, the Skywriter has an electronically controlled smoke rate (with a programmable radio). This allows you to adjust smoke rate during flight and/or slave it to your throttle servo. It...