For those of you that were not able to attend the D12 meeting today. The district voted to allow FE's to race in combined classes with nitro boats in the B-mono/P-mono, B-tunnel/P-spec tunnel and B-hydro/P-spec hydro classes. I am in the process of tweaking my rules proposal. At the request of those who attended the meeting, I have adopted the spec rules that were run at the tunnel championships on Charleston last year. Pleeeze..... I request all FE and affected nitro racers to look them over and provide any input. Thanks to Don and all the great members in D12!!!
Proposed D12 Open & FE/Nitro Combined Class Rules
Sections in red are not part of the rule, but an explanation to district and club officers of why the rule is needed.
1. All heats will be six laps unless specified in district race flyers. FE heats in Section J (Fast Electrics) are shorter. FE boaters need to know this so they can set up their boats for longer heats.
2. All heat starts will be in accordance with IMPBA Rulebook, Section G, Heat Racing Rules. Race starts (pit time & clock time) in Section J have different procedures. We want to keep in line with the nitro rules as much as possible to make things easier for the CDs and host club.
3. During a heat, a boat cannot stop for any reason. Doing so will result in being called a Dead Boat by the CD. A barrel roll, end over end flip or spin should not be called a dead boat as long as the boat continues in a forward motion. Racers shall respect the CD's judgment. When called a dead boat and the boat is capable of maneuvering, the racer shall hold his position until cleared by the CD. When cleared, the racer shall give way to all boats racing, then proceed directly to the infield and come to a stop behind the start buoy until the end of the heat. This rule is to reduce the advantage FE boats may have during situations that would lead to a stalled motor in a nitro boat. This is a modified version of the FE rules found in section J and is more stringent to level the playing field.
4. At the end of a heat as a boat finishes, one of two methods may be used:
A. A racer may choose to do a cool down lap and will continue all the way around the course before coming to shore.
B. A racer may choose to park in the middle of the race course. After the racer finishes the heat, the racer shall give way to all other boats and when safe to do so, pull into the course infield. The racer shall come to a stop and hold his position until all boats on their cool down lap have returned to shore. Only then may the racer may bring their boat in.
A boats electronic speed controller will build up more heat at partial throttle than at full throttle. The cool down lap after a heat can put additional strain on the ESC and possible destroy it. This is a modified version of the FE rules found in section J. Section J is geared toward FE only and says that the CD will pick one method for an end of race procedure. This is not an option when running combined classes.
5. A qualified FE racer shall be designated to retrieve all dead boats after a heat if there is a dead FE boat on the pond.
6. In the spirit of good sportsmanship, any FE boats having a noticeable speed advantage over the faster nitro boats will be asked to detune their boats to ensure competitive racing. If they do not comply, they shall be disqualified from the class for the race weekend.
7. LiPo battery packs shall be charged on a flameproof surface such as a metal table, Pyrex Dish or Clay Pot. A dry fire extinguisher or extinguishing agent such as a bucket of sand shall be kept in all FE racers pit area or where batteries are being charged. LiPo packs got a bad rap when they first came into the RC world. Most mishaps occurred because people improperly handled them, abused them or continued to use damaged packs.
8. FE "P" Spec Hydro/Tunnel Rules:
A. Motor Specifications
The intent of the P-Spec Motor Specifications is to define a motor and Electronic Speed Control (ESC) package to be used in Limited Spec class racing. Motors and ESCs in these specifications shall be based on readily available parts from past, current, and/or future Ready-to-Run offerings by various manufacturers. Only motors and ESCs on the approved motor list shall be allowed. Motors and ESCs may be mixed and matched amongst the approved parts as desired. Motors and ESCs are intended to be used as they are supplied. Therefore, no alterations or modifications are allowed, unless specifically stated in these rules. Motor shall be directly connected to the output drive shaft, no gear/belt over/under drives will be allowed.
B. Approved Motors
The motors approved for P-Spec racing are:
ProBoat - PBR3310 A3630-1500 4 pole brushless motor (BJ26, Formula FastTech, Miss Elam FE)
AquaCraft - AQUG7000 L36/56 7.2-18V 6 pole brushless motor (SV27), AQUG7001 36-56-2030 6 pole brushless motor (UL-1 Superior)
C. Approved Electronic Speed Controls (ESC):
The ESCs approved for P-Spec racing are:
ProBoat - PBR3309 45 amp brushless ESC (BJ26, Formula FastTech, Miss Elam FE)
AquaCraft - AQUM7010 AquaCraft 45 amp waterproof ESC (SV27), AQUM7011 AquaCraft 60 amp water cooled/proof ESC (UL-1 Superior)
D. Cooling: Motors and ESCs may be cooled as desired. Water jackets, cooling plates, electronic fans, etc., may be added as desired, so long as they don't perform an otherwise illegal function.
E. Contacts and Wiring: Originally supplied contacts may be replaced. Wire length on the power and phase leads may be altered to facilitate installation. If lengthening the original wires, additional wire may be added to the factory supplied wires. If shortening the original wires, the final contact to the Motor or ESC must be made using the original wiring. The intent of this rule is to prevent the removal and replacement of the original wiring in its entirety, by requiring that the final contact to the Motor or ESC be made by the original wiring.
F. Capacitors: Extra Capacitors may be used to protect the speed controller from ripple current.
G. Battery: Any amount and/or size of motors, any endbell, bearings, and magnets. Power Limits: 10.1 to 15 Volts nominal, any chemistry. Maximum of 2 packs in parallel. Maximum capacity of 10,000 mAh
H. Hull: In P-Spec Tunnel Class only Outboard Tunnel Hulls may be used.
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