1. Converting an R/C Aircraft Engine for use with Hydrogen
FSU Senior Design
Group 13
Greg Smith, Travis Watson, Joshua Mardis, John Lubatti
Sponsor: Ken Edwards, Eglin/AFRL
Faculty Advisor: Brent Greska

2. Semester Goals Build Mounting System
Test using both Nitromethane and Hydrogen
Modify as needed and re-test
Make Recommendations and Proposals for further study and design

3. Our Engine
O.S. FS 70-II Surpass 4-Stroke Engine

4. Mounting System
In order to Successfully Test the engine it needs to be securely mounted
We tried to test it by clamping the engine down, but this has proven un-successful.

5. Testing Flowchart

6. Lubrication
Oil will be provided through an access hole and closely monitored during and after each run
Currently Researching the use of a Graphite Lubricant for the Rocker Arms

7. Fuel Delivery System
Initial Setup Proposed from last Semester’s Design Report
- Use the Carburetor

8. Fuel Delivery System

9. Plans for Spring

10. Questions?