James Roderick Macalpine-Downie
James Roderick Macalpine-Downie (09 May 1934 - 09 January 1986) also known as Rod Macalpine-Downie was a naval architect residing in United Kingdom of Great Britain and Northern Ireland.
| Boat type | Design Year | Category |
|---|---|---|
| Apache 40/45 Mk III | ? | Catamaran |
| Apache 41 | 1970 | Catamaran |
| Apache 45 | 1970 | Catamaran |
| Aztec 23 | 1977 | Catamaran |
| Bandit 15 | 1972 | Dinghy |
| Bandit 17 | 1972 | Dinghy |
| Buccaneer 18 | 1968 | Dinghy |
| Cherokee 35 | 1973 | Catamaran |
| Comanche 32 | 1978 | Catamaran |
| Copperhead 14 | 1970 | Dinghy |
| Dagger 14 | 1976 | Dinghy |
| Dingo 15 | 1963 | Catamaran |
| Gloucester 15 | 1973 | Dinghy |
| Gloucester 18 | 1968 | Dinghy |
| Iroquois 30 Mk II | 1968 | Catamaran |
| Man-O-War 15 | 1964 | Dinghy |
| Musketeer 17 | 1973 | Catamaran |
| Mutineer 15 | 1972 | Dinghy |
| Navaho 46 | 1972 | Catamaran |
| Phoenix 18 | 1965 | Catamaran |
| Pirateer 13 | 1974 | Sailboat |
| Shark Catamaran | 1963 | Catamaran |
| Sidewinder 16 | 1968 | Dinghy |
| Starwind 15 | 1984 | Dinghy |
| Starwind 18 | 1982 | Dinghy |
| Thai Mk IV | 1958 | Catamaran |
| Ultimate Concepts 32 | 1989 | Catamaran |
| Upstart 16 | 1967 | Dinghy |
| Yachting World Catamaran | 1964 | Catamaran |
| YW | 1960 | Catamaran |
Naval Architects