| Year | 1997 |
| Date | 04-Jul |
| Volume | 179 |
| Issue | 4,045 |
| Page | 11 |
| Category | Correction |
| Part | 4 |
| Title | Building the Schrekling Gas Turbine |
| Author | Chris Penrose and Howard Slack |
| Notes | Describe how they built their own engines. Base plates and link pieces, compressor blade carrier, diffuser cone, combustion chamber inside, front and outside, inlet nozzle, The Gas Turbine Builders Association |