April 2022 Propwash Web

Electronic Payments via PayPal, Zelle or Venmo to Payments@50Nats.com Make Checks Payable To: Central Coast Model Boaters Mail To: 50 Nats c/o: Brenda Terry 4842 Hibiscus Rd Stockton, CA 95212 IMPORTANT The 2022 National Entry Forms must be completed and postmarked on or before July 31, 2022. Any changes to your entry data must be made in writing and postmarked prior to the entry deadline. Cancellations will be allowed up to August 31 st for a refund of your entry fees. Miscellaneous Information: 1. The milling pattern will be a combination of a half course and full course mill, as described in Section 13 / Rule B.5 and Section 18 / Rule B.2 2. All classes will need 5 boats to qualify to run, as noted in Section 6 / Rule A.9 3. All hulls must conform to NAMBA Rule Specifications (i.e., Crackerbox, Classic Thunderboat and Sport Hydroplane). 4. For the G-Ltd, Classic Thunderboat, and all nitro Stock OPC Tunnel classes: a. All entrants will have their engines tagged before their first heat of the day. If an engine needs to be replaced during the day, it is the driver’s responsibility to have the new engine inspected and tagged. Validation that the tag is present may occur throughout the event. If the tag is missing during a heat the boat will be disqualified from that heat resulting in zero points. b. The top 5 boats will be impounded after the conclusion of that class for possible engines inspected at the end of day. The top three finishers in each class will have their engines torn down, as noted in Section 6 / Rule D.3. 5. For classes running a G-Ltd or G-1 engine: a. Engine stroke will be checked before their first heat of the day, as described in Section 16 / Rule G.1.a. 6. For electric classes: a. Battery cell count and voltage will be checked before every heat for all classes. b. P-Ltd classes motor size verified. 7. Additional safety requirements: a. All pit areas must have a fire extinguisher that is easily accessible for use. b. All FE Lipo batteries must be removed from hulls while charging, and not charged in a trailer. They should also be charged on a separate table/area.