FF NXX
Class BDisplacementCruiser/Racer

FF NXX — NED 9142

Model: Dufour 40

DufourUmberto Felci

Updated

FF NXX (NED 9142) is a Dufour 40 designed by Umberto Felci and built by Dufour. She has been racing since 2023. Against a typical Dufour 40 she is quicker on a beam reach and downwind.

FF NXX NED 9142 - Umberto Felci - Dufour

Racing record

Races with at least six boats

1

Race start

0

Wins

0%

Podiums

66

Race Edge

Dufour 40: 34

535.1s/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 kn50
10–16 kn76
Over 16 kn48
FF NXXA typical Dufour 40How Race Edge works
Compare with another boat

Length

12.06 m

39′ 7″

Beam

3.89 m

Draft

2.08 m

Displacement

7.8 t

Sail area

85 m²

On the podium

Where FF NXX finishes when she goes racing.

0

Wins

0

Seconds

0

Thirds

1

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 FF NXX on the start line, named as the organisers publish them.

  • Netherlands50 Mijl Doublehanded202324

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

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Who she races against

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

Other competitors (28)

Met too few times for a figure.

JIBE (J/109, 1 meeting), MAJIC (J/109, 1 meeting), NARWAL (J/112, 1 meeting), SAILSELECT (Varianta 37, 1 meeting), SPARKLINGS (Grand Soleil 37 (Carkeek), 1 meeting), FLYER (Dehler 39 (Judel/Vrolijk), 1 meeting), SKEEF (First 36.7, 1 meeting), GANXO (First 35 (Farr), 1 meeting), BATFISH (Figaro 2, 1 meeting), INSPIRIT (Dehler 39 (Judel/Vrolijk), 1 meeting), MOSHULU (Xp 38, 1 meeting), HODSPUR (Hod 35, 1 meeting), DEHLERIOUS (Dehler 34 (Judel/Vrolijk), 1 meeting), BLUE JUNE (Standfast 43, 1 meeting), FANDANGO (F & F 110, 1 meeting), POPCORN (Spirit 42.5, 1 meeting), VOLADA (Dehler 38 (Judel/Vrolijk), 1 meeting), JUGGERKNOT (J/109, 1 meeting), JALLA!JALLA (J/105, 1 meeting), VINGILOT (De Ridder 36, 1 meeting), LAYAM (Dehler 36 (Judel/Vrolijk), 1 meeting), GOTCHA2 (JOD 35, 1 meeting), RACY (Hanse 418, 1 meeting), TIME LESS (Dehler 38 (Judel/Vrolijk), 1 meeting), OUTLANDER (Zilvermeeuw, 1 meeting), ANNE (F & F 110, 1 meeting), VINUR (J/109, 1 meeting), FIRESTORM (J/109, 1 meeting)

How FF NXX compares with a typical Dufour 40

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

Above the line she is quicker than a typical Dufour 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+0.01 kn
Beam reach+0.07 kn
Broad reach+0.25 kn
Downwind+0.18 kn

Full width is 0.4 kn either way.

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

Speed at every angle

FF NXX in blue, a typical Dufour 40 dashed.

30°60°90°120°150°WIND

FF NXX in blue, a typical Dufour 40 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Dufour 40s racing

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

More about the Dufour 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 FF NXX's data? A regatta, a result, her design or her sail number.

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