| Year | 2018 |
| Date | 02-Feb |
| Volume | 220 |
| Issue | 4,579 |
| Page | 236 |
| Category | Aeronautical |
| Part | 4 |
| Title | The ENV Aero Engine |
| Author | Stephen Wessel |
| Notes | Continues an occasional series on the construction of an elusive prototype. Electroforming the water jackets, plating equipment |