 | |
| Development | |
|---|---|
| Designer | Alan Johnstone |
| Location | United States |
| Year | 2012 |
| No. built | more than 1324 (2018)[1] |
| Builder(s) | J Boats |
| Name | J/70 |
| Boat | |
| Displacement | 1,790 lb (810 kg) |
| Draft | 4.92 ft (1.50 m) |
| Hull | |
| Construction | Fiberglass |
| LOA | 22.74 ft (6.93 m) |
| LWL | 20.47 ft (6.24 m) |
| Beam | 7.38 ft (2.25 m) |
| Hull appendages | |
| Keel/board type | fin keel |
| Ballast | 628 lb (285 kg) |
| Rudder(s) | transom-hung |
| Rig | |
| Rig type | Fractional rigged sloop |
| I foretriangle height | 26.77 ft (8.16 m) |
| J foretriangle base | 7.68 ft (2.34 m) |
| P mainsail luff | 26.16 ft (7.97 m) |
| E mainsail foot | 9.44 ft (2.88 m) |
| Sails | |
| Mainsail area | 123.48 sq ft (11.472 m2) |
| Jib/genoa area | 102.80 sq ft (9.550 m2) |
| Spinnaker area | 491 sq ft (45.6 m2) |
| Total sail area | 226.27 sq ft (21.021 m2) |
J/70 is a trailerable, 6.93-metre (22.7 ft) American sailboat class designed by Alan Johnstone and first built in 2012.[2]
- ^ "2018 J 70 World Championship on Yacht Scoring - A complete web based regatta administration and yacht scoring program".
- ^ Browning, Randy (2017). "J/70 sailboat specifications and details". sailboatdata.com. Archived from the original on 4 March 2016. Retrieved 23 June 2017.