X ALTAIR
Class BDisplacementCruiser/Racer

X ALTAIR — ITA 14015

Model: IMX 40

X-YachtsNiels Jeppesen

Updated

X ALTAIR (ITA 14015) is a IMX 40 designed by Niels Jeppesen and built by X-Yachts. She has been racing since 2015. Against a typical IMX 40 she is quicker downwind.

X ALTAIR ITA 14015 - Niels Jeppesen - X-Yachts

Racing record

Races with at least six boats

2

Race starts

0

Wins

0%

Podiums

66

Race Edge

IMX 40: 57

517.9s/mile

Rating 2026

Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.

Under 10 kn88
10–16 kn2
Over 16 kn59
X ALTAIRA typical IMX 40How Race Edge works
Compare with another boat

Length

12.10 m

39′ 8″

Beam

3.78 m

Draft

2.41 m

Displacement

6.5 t

Sail area

88 m²

On the podium

Where X ALTAIR 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 X ALTAIR on the start line, named as the organisers publish them.

  • ItalyConerissimo202610
  • ItalyRegata Brindisi-Corfù20157

Is there a race missing?Send us the results and we will add them here.

Report a regatta

Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat.

Round the buoys

—

Not enough data yet: no races of 10 NM or less carry a published distance.

Offshore & coastal

—

Not enough data yet: 1 race over 10 NM carry a published distance.

1 more race without a published distance count in the podium figures, not in this split.

Who she races against

The boats X ALTAIR meets most often on the start line. The bar shows how those meetings ended, on corrected time.

Other competitors (15)

Met too few times for a figure.

IDRUSA (Maxi One Design, 1 meeting), THALIA (Iy 13.98, 1 meeting), BLU DI MORO (Starkel 55, 1 meeting), BUENA VISTA (Fy 61, 1 meeting), MIZAR X BLU (X-362, 1 meeting), SPIRIT OF RED MULLET (First 31.7, 1 meeting), MORETTA (Corsa 915, 1 meeting), MISTER X (X-35, 1 meeting), X BE (X-35, 1 meeting), FOXY LADY (X-35, 1 meeting), WILD DOG (X-35, 1 meeting), REWIND (X-35, 1 meeting), TEAM ANDELSTANKEN (Farr 30, 1 meeting), KIWI (Sws 78, 1 meeting), SYRINX (X-35, 1 meeting)

How X ALTAIR compares with a typical IMX 40

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, IMX 40s measured since 2025.

Above the line she is quicker than a typical IMX 40; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.02 kn
Beam reach+0.02 kn
Broad reach+0.14 kn
Downwind+0.11 kn

Full width is 0.4 kn either way.

At 10 knots she is quicker than a typical IMX 40 on the broad reach.

Speed at every angle

X ALTAIR in blue, a typical IMX 40 dashed.

30°60°90°120°150°WIND

X ALTAIR in blue, a typical IMX 40 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other IMX 40s racing

Every sister ship with results on TackRegatta, the most recently raced first.

More about the IMX 40

Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.

Explore the design

Something wrong in X ALTAIR's data? A regatta, a result, her design or her sail number.

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