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Let us take some of the stress out of holiday gift buying this season by giving you more time to qualify for price adjustments. Price adjustments on purchases are available 10/8/2022 until 12/25/22. If an item you buy has a price reduction before Christmas, we will credit the difference upon request, so you can shop confidently knowing your price is guaranteed.
All credits will be issued as Loyalty Club Points on your Tower Hobbies account.
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 features an ultrasonically welded direct drive pump head, and weighs less than 4 ounces. The pump can operate from any 4.8V to 12V battery (6V + recommended). The kit includes tubing, fittings, a double screen filter and check valve, everything needed except smoke tank and smoke muffler!
The points displayed will be earned based on your membership level, and the cost value of the product. Be sure you Sign In to your account to see the most accurate points estimate for your purchase. Points are awarded and available for use once your order entire has shipped complete.
Points displayed here do not include bonus points for select products. If the product is marked with the Bonus Points Badge below, you will earn the extra bonus points listed in the banner in addition to the calculated points displayed.
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free Standard Club Membership, or earn points faster by signing up for our Super Saver Club Membership!