Jambo
MH66Keelboat · Summit King 40 · 2009 · fibreglass
Stephanie Cook & Robert Carr · Middle Harbour Yacht Club
did not start
Division 1 · 11 of 12 sailed
1 of 1 sailed
Division 1 · 15 of 20 sailed
1 of 1 sailed
Division 1 · 6 of 6 sailed
Division 1 · 4 of 4 sailed
Division 1 · 9 of 12 sailed
Division 2 · 6 of 6 sailed
Division 2 · 6 of 6 sailed
Closest rivals
Boats this one meets most often, by official race points this season.
By breeze
PlannedAverage finish by wind strength. Example only: clubs rarely publish wind per race, so this needs a new data source.
Predicted speed by true wind angle from the ORC velocity prediction program (IRC publishes no predictions). Diamonds mark upwind and downwind VMG.
| Measured | ORC | IRC |
|---|---|---|
| Length (m)ORC LOA / IRC LH | 12.12 | 12.11 |
| Draft (m) | 2.49 | 2.51 |
| Weight (kg)ORC sailing trim / IRC boat weight | 8,192 | 7,029 |
| Crew weight (kg) | 850 | 850 |
| P (m)mainsail hoist | 15.99 | 15.99 |
| E (m)boom | 5.55 | 5.55 |
| J (m)foretriangle base | 4.70 | 4.70 |
| Sprit (m)ORC TPS / IRC STL | 6.46 | 6.65 |
| Biggest headsail (m²) | 41.3 | 41.4 |
| Biggest spinnaker (m²) | 168.5 | 167.9 |
IRC rates the boat as SUMMIT 40 KING 2.51, carrying max 2 headsails · 3 spinnakers. The IRC rating (TCC) is shown from club records in the header above.
Sources: ORC certificate 03020004U39 view · IRC boat data 18751 view
Club record
owner-entered dimensions - certificate figures above are measured and can differ, displacement especially (certificates weigh the boat in sailing trim)Official results via SailSys · boat profile synced 14 July 2026