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CHARLIE Class

Speedfest is an exciting, high-speed vehicle design competition which is intended to foster enthusiasm for aviation, and unmanned systems design.  There are three classes:   Alpha Class is the Advanced class which is open to all collegiate-level teams.  India Class is the Invitational class.  It is open to high-school level teams on an invitational basis.  Charlie Class, is the class for high-speed autonomously controlled Cars.  The top 3 teams in each class will be recognized with awards.  The winners of each class will be awarded the Speedfest Cup.


Mission Requirements

Teams are invited to respond to the following Statement of Work (SOW):  Speedfest X Charlie Class SOW

Latest Document Revision 2 Oct, 2019
Final

Mission:


Design a high-speed Autonomous Aircraft Rescue and Firefighting (AARFF) Vehicle which can navigate a prescribed ground course autonomously in a racing situation while deploying the fire extinguishing system into designated pot fire to extinguish it.
Design criteria, requirements and scoring may be found in the SOW.


Jet-A Pot Fire and Yardstick


Event Safety Requirements

Safety must be the number one priority of all contest participants. The Speedfest organizers have gone to great lengths to keep the event safe for participants and spectators.  Please carefully note the following:

 

Range Check and Fail-Safe:
Each AARFF vehicle must have a receiver programmed with a fail-safe system which will cut off power if signal is lost or interrupted.  Operation of this feature must be demonstrated.  A standard range check must also be demonstrated using the procedure detailed in the transmitter manual.

 

Pre-competition Inspection of Vehicles:
Prior to competition, all AARFF vehicles shall undergo a safety inspection.  Safety inspections will be conducted on a first come, first served basis. Teams are encouraged to go through safety inspections on the Friday afternoon of Speedfest so as to not miss any race opportunities.

The overall quality of construction must be considered safe. Safety inspectors will be checking the following:

  1. Push/pull rods or cables and control horns, shall be installed in such a way that they will not become disconnected. Clevises must have a "keeper mechanism." Adjustable control linkages that use set screws or friction are NOT acceptable.  
  2. Servos shall be mounted securely with little play.
  3. The radio receiver and battery pack shall be secure, and surrounded by soft foam rubber or other vibration-dampening material.
  4. The car shall be structurally sound as well as free of structural damage which may compromise safety.
  5. Range check / failsafe verification 

Repairs:
Any AARFF Vehicles that has been damaged after a safety inspection or has a known history of problems shall not be permitted to participate until it has been satisfactorily repaired and re-inspected. 

Confirmation of class rules:
Judges will also confirm that all AARFF vehicles entered comply with the Design Constraints.  This will include inspection and measurements of the body and electrical components for compliance.




Contest-Day Information Speedfest Marketing Video Award

Speedfest Teams that create promotional videos have the opportunity to be recognized at the event, and to receive awards.  Videos can promote: their team, airplane, university, country, Speedfest, or any combination of these in an entertaining and informative way.

Guidelines:
Teams will send the YouTube link to their videos to SpeedfestAero email address no later than 7pm CST Monday,April 22, and the winner will be chosen by an appropriate method of electronic voting.   There are no restrictions on who may vote.  Votes will be accumulated from April 22, until Speedfest contest day.




Eligibility



Entry Form Format

For each team entered, send a separate email with the following information in the following format:

·           Academic institution name

·           Team Name and Team Color

·           Team Contact email

·           Team Advisor email


In the Subject line of your email write:  “Charlee Class Speedfest Entry Request, (Team Name), (date)” 

Subject line example:  Charlee Class Speedfest Entry Request, ZSU Zebras, 21Sept2012

Send entries to:  SpeedfestAERO@gmail.com                           
Send entries to:  

                           


Deadlines



Contest Site

Speedfest is held at the Unmanned Aircraft Flight Station (UAFS) in Stillwater, Oklahoma.  
GPS Location: lat=36.1632229 lon=-96.836514
Stillwater Oklahoma is approximately 75 miles from two major airports: Tulsa International Airport in Tulsa, OK,  and Will Rogers Airport in Oklahoma City, OK.  

Airfield Directions:  From all directions, the best way to get to the UAFS is to drive to the intersection of Hwy 51 (E 6th st.) and N. Clay Road (bulls-eye in map below). Then take Clay road north approximately 3.2 miles.  The UAFS is just north of the intersection of N. Clay Rd. and E. Airport Rd.  



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