ABACUS — GER 7143
Model: X-43
Updated
ABACUS (GER 7143) is a X-43 designed by Niels Jeppesen and built by X-Yachts. She has been racing since 2024. Against a typical X-43 she is slower upwind in light air and on a beam reach.
Racing record
Races with at least six boats2
Race starts
0
Wins
0%
Podiums
49
Race Edge
X-43: 43
522.6s/mile
Rating 2026
Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.
Length
12.90 m
42′ 4″
Beam
3.95 m
Draft
2.20 m
Displacement
8.9 t
Sail area
98 m²
On the podium
Where ABACUS finishes when she goes racing.
0
Wins
0
Seconds
0
Thirds
2
Starts
Not enough races yet for a percentage — these are the counts so far. We keep collecting results, so this will fill in.
Regattas
Every regatta we found with ABACUS on the start line, named as the organisers publish them.
Int. Deutsche Meisterschaft Offshore Seesegeln2024911
Is there a race missing?Send us the results and we will add them here.
Report a regattaWho she races against
The boats ABACUS meets most often on the start line. The bar shows how those meetings ended, on corrected time.
Other competitors (10)
Met too few times for a figure.
CALYPSO (Maxi 75, 2 meetings), GINKGO (H 39, 2 meetings), DESNA (Knierim 49, 2 meetings), HASPA HAMBURG (J/52, 2 meetings), EDELWEISS (Millenium 40, 2 meetings), TØSEN 2 (Mat 118, 2 meetings), RAROTONGA (Swan 46, 2 meetings), HOTTE (Pogo 44, 2 meetings), ALBATROS (X-482, 1 meeting), GALAHAD (Pogo 10.50, 1 meeting)
How ABACUS compares with a typical X-43
Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, X-43s measured since 2025.
Above the line she is quicker than a typical X-43; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.
Full width is 0.4 kn either way.
At 10 knots she gives away time to a typical X-43 on the beam reach.
Speed at every angle
ABACUS in blue, a typical X-43 dashed.
ABACUS in blue, a typical X-43 dashed; green marks the closest useful beat and the deepest run worth sailing.
Other X-43s racing
Every sister ship with results on TackRegatta, the most recently raced first.
More about the X-43
Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.
Something wrong in ABACUS's data? A regatta, a result, her design or her sail number.
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