technical data
sail plan of the Tempo
| length over all | 4.73 metre |
| width over all | 1.52 metre |
| depth with centreboard | 0.98 metre |
| main sail | 8.50 square metres |
| genoa | 3.90 square metres |
| spinnaker | 13.00 square metres |
| weight of the hull | approx. 80 kg |
| complete weight (ready for sailing ) | approx. 100 kg |
| design | Jack Köper, Cape Town (RSA) |