Ratingdetails

Laatstewijziging	17-1-2026
Bootnaam	Challenger
Eigenaar	Cees van Dongen
Boottype	trimaran
TR-z	140
TR-spi	131
TR-scr	132
TR-spi-scr	126
Opmerkingen

	Boat

Meter	Edith Langens	Lelystad Haven 23-4-2011
Commentaar	Gewichtsbepaling brandstof onduidelijk; waarschijnlijk inhoud tank op moment van weging meegenomen (12 liter) in berekening bootgewicht ipv 1/2 brandstoftank.
Boat Weight measured (inc.equip) (WM) 3662 kg weighing date 26-03-2011  dd-mm-yyyy Length overall (LOA) 11.3 m Propellers  none  Forward overhang (FOC) 0 m Dagger(s)/board(s) (Q) yes  Aft overhang (AOC) 0 m Draft excl. dagger/board 0 m Mast rotating yes  Boat type (K) trimaran  Mast circumfence 0.55 m      Description weighed state -  Boat rated length 11.3 Boat crew weight 403.98 Boat rated weight 4065.98 Q 1 P 1 Rated sailarea zonder 60.3173 Rated sailarea screecher 69.7875 Rated sailarea spinnaker 70.1753 Rated sailarea spi and scr 77.7515 K zonder 1 TR-zonder 139.5977 TR-scr 131.6874 TR-spi 131.3958 TR spi en scr 126.1164

	Mainsail

Meter	Edith Langens	Lelystad Haven 23-4-2011
Commentaar
Mainsail Vertical projection Main (VLM1) 13.13  m Girth 3/4 (A) 2.86  m Top width 1.49  m Girth 1/2 (B) 3.87  m Top corr. 0  m Girth 1/4 (C) 4.8  m Height triangle (H3)  -0.36  m Footlength (S2) 5.55  m E (S3) 5.53  m Footround (P2) 0  m Omschrijving grootzeil wit  Mast area 3.6108 Mainsail foot segment -0.9954 Mainsail topsegment 0 Mainsail measured sailarea 48.6798 Mainsail rated sailarea 41.1075

	Headsail

Meter	Edith Langens	Lelystad Haven 23-4-2011
Commentaar
Headsail Luff (S1) 11.42 m LPG (H1) 3.96  m Leech (S2) 10.6  m Leech round (P2) 0.14 m  Foot (S3) -  m Foot round (P3)  -  m Omschrijving fok/genua -  Headsail measured sailarea 23.6009 Headsail rated sailarea 19.2098

	Screacher

Meter	Edith Langens	Lelystad Haven 23-4-2011
Commentaar
Screecher Luff (SL1) 13.4  m Leech (SL2) 11.86  m Foot (SF) 9.08  m Mid girth (SMG) 4.22  m Omschrijving screacher -  Screecher ratio SMG 0.4648 Screecher measured sailarea 54.6458 Screecher rated sailarea 9.4702

	Spinnaker

Meter	Edith Langens	Lelystad Haven 23-4-2011
Commentaar
Spinnaker Luff (SL1)  13.33 m  Leech (SL2)  15.15 m Foot (SF)  10.59 m Mid girth(SMG)  9.45 m Omschrijving spinnaker -  Spinnaker ratio SMG 0.8924 Spinnaker measured sailarea 114.8456 Spinnaker rated sailarea 9.858