| Volume | Year | Month | Page | In/Out-Door | Subject | Class | Author-Designer | Model Name/ Article Title | Article Description |
| XXIV No 5 | 1990 | May | 2, 11 | Obituary, Walt Mooney | B Warner | Walt Mooney | Walt Mooney, world renown modeler will be missed | ||
| XXIV No 5 | 1990 | May | 3 | Out | Plan | F1B | Folwarczny | Rubber model, dwg by R Cizek | |
| XXIV No 5 | 1990 | May | 4 | In/Out | Rubber | Testing | Jim O'Reilly | Basic DOS programs {PC & Apple} to reduce test data | |
| XXIV No 5 | 1990 | May | 9 | Out | Engines Care | J Lorbiecki | "Care & Feeding of Engines" part 1 of 3 | ||
| XXIV No 5 | 1990 | May | 10 | In/Out | Plan | Peanut | Walt Mooney | Avro 356 | Walt Mooney plan; 1 page |
| XXIV No 5 | 1990 | May | 11 | Commentary | RC | "RCer's Comments on Freeflight" | |||
| XXIV No 5 | 1990 | May | 12 | Out | Lyme disease | Chris Weinreich | Precautions against | ||
| XXIV No 5 | 1990 | May | 13 | Out | Plan | SLOP | A Moorhouse | Slow Open Power Model (SLOP) | fm British Free Flight News |
| XXIV No 5 | 1990 | May | 14 | Wheels | A Schanzle | Holding Vac formed wheels on without blob of junk | |||
| XXIV No 5 | 1990 | May | 16 | Out | Lost Hills | Site Update | |||