| Year | 1989 |
| Date | 03-Feb |
| Volume | 162 |
| Issue | 3,842 |
| Page | 154 |
| Category | Hot Air |
| Part | |
| Title | Stateside Hot Air. Stirling Engine models seen at the I.E.C.E.C. |
| Author | M.R.Fox |
| Notes | The 23rd Intersociety Energy Conversion Engineering Conference. Aero Stirling proved, Rob McConaghy's Stirling engine and aircraft, power increases |