Brazil

77 Brazilian boats in the governed cohort. A downwind-and-flow South Atlantic fleet — with two Copa del Rey Class 0 race wins to its name.

Kinship

Every fleet has a fingerprint.

From the Solent’s tide-lines to the Aegean Meltemia — find your waters.

 Hidden Shape

11 archetypes across 31 dimensional features.
How this country's fleet clusters before the results arrive.

How every Brazilian boat clusters, before the results arrive.
Photo: Ronald Kraag / Marinha do Brasil (CC BY-SA 2.0)
Kinship

The South Atlantic ORC fleet built on tropical trade winds and cross-border design heritage.

77 Brazilian boats in the FleetEdge governed cohort — a downwind-and-flow fleet shaped by Rio de Janeiro and Santos club racing and the South Atlantic tropical pattern, with GLIDEFORM, KEELFLEX, and STEELFORM carrying 66.2% of the distribution ahead of the AEROMAX and BALANCECORE tier.

77
boats
76
ORC-rated
7
archetypes
2
intl events
National cohort · as of 2026-04-21 · build a2e90234

ORC Authority: ABVO — Associação Brasileira de Vela de Oceano

Brazilian ORC certificates are issued through ABVO, the Associação Brasileira de Vela de Oceano, and the cohort sits firmly in the South Atlantic club-racing tradition — Italian production imports (Felci 315, Carabelli 30, Neo 25), South American design canon (Soto Acebal S 40 OD and HPE variants, Volker N customs), and a working grand-prix spine anchored on the Judel/Vrolijk TP-52 CRIOULA IV. Seven of eleven archetypes are populated; the heavy-air IRONWIND, AEROBLADE, DEEPFRAME, and GRAVITYRUN archetypes are absent from the 77-boat distribution — a tighter spread than Argentina's ten-archetype fan, and one that reads downwind-and-flow rather than trim-and-flow.

GLIDEFORM leads at 29.9% (23 boats), KEELFLEX follows at 22.1% (17 boats), and STEELFORM and AEROMAX tie at 14.3% each (11 boats) to anchor a compact four-archetype core. The downwind-and-flow lead carries 66.2% of the Brazilian fleet across the top three archetypes, with AEROMAX, BALANCECORE, HEADFORCE, and STORMLINE trailing across 33.8% in a thinner mixed-mode and stiff-platform tier behind. The distribution reads closer to a Mediterranean downwind-optimized profile than a Northern European stiff-platform one — a fleet built to reward waterline flow and efficient hulls under South Atlantic trade-wind pressure, not brute stability on heavy-air ocean legs. Italian designers (Felci U, Carabelli H) carry 18 of the top 20 production boats alongside the Argentine-born Soto Acebal canon (S 40 OD and HPE-25) that anchors the keelflex tier.

The 2026 forward path runs Rio-to-Santos domestic first, with the Iate Clube do Rio de Janeiro and Iate Clube de Santos circuit and the Santos-Rio tradition carrying the macro fleet through the Southern Hemisphere summer and shoulder months. The Rolex Circuito Atlantico Sur 2026 (cross-border South American entry, one Brazilian boat on the start line) and the 43rd Copa del Rey ORC European Championship 2025 remain the two international events the cohort has proven entry into — two Brazilian boats across two events is the international footprint today, with CRIOULA IV's pair of Class 0 race wins at the 2025 Copa del Rey the cohort's only international championship citations.

At a glance

Brazil — structural snapshot.

Scope
77 boats
77 ORC-rated · 0 IRC-synthetic
Top 3 archetypes
  1. GLIDEFORM — 23 boats (29.9%)
  2. KEELFLEX — 17 boats (22.1%)
  3. STEELFORM — 11 boats (14.3%)
Eleven canonical performance archetypes cluster the fleet by dimensional signature. See the full map →
Top designer cluster
Volker N
9 boats (11.7%) — the most-represented design voice in this fleet.

Counts and archetype assignments above are measured from the current corpus. Commentary below is interpretive.

National cohort · as of 2026-04-23 · build e775022a
Hidden Shape

The shape of the Brazilian fleet.

77 Brazilian boats across 7 archetypes — here's how they cluster, and what the collective signature reveals about Rio de Janeiro, Santos, and South Atlantic offshore racing.

The Brazilian ORC Fleet Signature

Brazil's fleet is a downwind-and-flow collective shaped by Rio de Janeiro and Santos club racing. GLIDEFORM leads at 29.9% (23 boats) — low-drag downwind-biased hulls that carry VMG under tropical trade-wind pressure. KEELFLEX follows at 22.1% (17 boats) with narrow-window keel platforms built on the Soto Acebal S 40 OD canon, and STEELFORM and AEROMAX tie at 14.3% each (11 boats) to anchor a compact four-archetype core. Seven of eleven archetypes are populated; the heavy-air IRONWIND, AEROBLADE, DEEPFRAME, and GRAVITYRUN archetypes are absent, a concentration pattern tighter than the Argentinian ten-archetype fan next door. CRIOULA IV's two Class 0 race wins at the 43rd Copa del Rey ORC European Championship 2025 are the cohort's only international championship citations — a reminder that the Brazilian story is the macro fleet first, anchored by a single TP-52 grand-prix spine that proved top-class speed in Palma.

  • GLIDEFORM 29.9% · 23 boats
  • KEELFLEX 22.1% · 17 boats
  • STEELFORM 14.3% · 11 boats

Dimension emphasis: Hull Efficiency · Sail Drive Efficiency

The 2026 Brazilian forward path runs Rio-to-Santos domestic first, with the Rolex Circuito Atlantico Sur and Copa del Rey ORC European Championship the two international entry points the cohort has proven — a downwind-and-flow signature with a grand-prix TP-52 spine that travels when it leaves the South Atlantic.

High confidence Production

Glideform

Low-drag downwind-biased hull with efficient waterline-to-beam ratios.

Boats 23
Share 29.9%

Keelflex

Narrow stability window; fast when perfectly balanced, punishing when not.

Boats 17
Share 22.1%

Steelform

Compact-rig stiff-platform with the fleet's lowest race-to-race variance.

Boats 11
Share 14.3%

Aeromax

Power-efficiency hybrid with strong upwind drive and moderate displacement.

Boats 11
Share 14.3%

Balancecore

Heel-sensitive platform with a wider, more forgiving performance envelope.

Boats 7
Share 9.1%

Headforce

Pressure-driven compact-rig hull that punches through chop at the windward mark.

Boats 5
Share 6.5%

Stormline

Big-rig heel-sensitive platform with the fleet's highest rig-power-to-stability ratio.

Boats 3
Share 3.9%

Brazilian fleet concentration across seven archetypes. The downwind-and-flow top three (GLIDEFORM 29.9%, KEELFLEX 22.1%, STEELFORM 14.3%) carries 66.2% of the fleet, with AEROMAX tying STEELFORM at 14.3% to lift the compact-hull and stable-drive tier to 28.6% combined. Seven of eleven archetypes populated; the heavy-air IRONWIND, AEROBLADE, DEEPFRAME, and GRAVITYRUN archetypes are absent — a concentration pattern tighter than the Argentinian ten-archetype fan next door. The distribution reflects a fleet built on Italian production imports (Felci 315, Carabelli 30, Neo 25), South American design canon (S 40 OD, HPE-25, Malbec 360), and a one-off Judel/Vrolijk TP-52 grand-prix spine — flow-rewarding hulls ahead of big-rig heel-sensitive platforms.

Archetypes in the Brazilian fleet, grounded in real platforms.

GLIDEFORM

29.9% · 23

Low-drag downwind-biased hulls with efficient waterline-to-beam ratios.

  • Felci 315Umberto Felci design (6 boats)
  • Carabelli 30Hernán Carabelli design (5 boats)
  • HPE-25Javier Soto Acebal sport-boat (5 boats)

Brazilian GLIDEFORM boats cluster on the Italian Felci 315 production class (6 boats, built by Estaleiro Estrutur) and the Carabelli 30 (5 boats, built by Estaleiros Cr) — low-drag downwind-biased platforms with efficient waterline-to-beam ratios that carry VMG through South Atlantic trade-wind pressure, backed by Soto Acebal's HPE-25 sport-boat canon (high Design PPI at 84 across five platforms).

KEELFLEX

22.1% · 17

Narrow-window keel platforms that reward precise trim.

  • S 40 ODJavier Soto Acebal (6 boats)
  • CRIOULA IVJudel/Vrolijk TP-52 · Persico Marine
  • SaciS 40 OD · Rolex Circuito Atlantico Sur 2026

Brazilian KEELFLEX boats are anchored by the Soto Acebal S 40 OD one-design — six boats deep, with 4Z and ARGOS both posting Design PPI at 66 and 94th-percentile physics potential — and the Judel/Vrolijk TP-52 CRIOULA IV carries the archetype into top-class grand-prix racing, with two Class 0 race wins at the 2025 Copa del Rey European Championship.

STEELFORM

14.3% · 11

Compact-rig stiff-platform with rigid, narrow geometry.

  • Neo 25H. Carabelli · Neo Yachts (4 boats)
  • CONQUISTANeo 25 · Design PPI 80
  • ABAQUARNeo 25 · Design PPI 76

Brazilian STEELFORM boats cluster on the Carabelli-designed Neo 25 sport-boat (4 boats, built by Neo Yachts) — rigid, compact hulls that post Design PPI in the 76–80 range with condition fit at the 82nd percentile, archetype-thriving geometry that suits tropical trade-wind starts and tight South Atlantic club courses.

What we saw

From two boats, two events, and a 77-boat structural read.

The Brazilian international race footprint is narrow but headlined — one TP-52 at the European Championship, one S 40 OD on the South American circuit — while the macro fleet of 77 boats races almost entirely on the Rio de Janeiro and Santos club circuit and the South Atlantic tropical pattern. Four insights from the narrow international lens and the wide national-fleet structural read.

Pre-race window · Archetype-Conditions

South Atlantic trade-wind pressure is the window GLIDEFORM was built for.

The 2026 Brazilian season runs Rio-to-Santos domestic first — club racing at Iate Clube do Rio de Janeiro and Iate Clube de Santos through the Southern Hemisphere summer and the Santos-Rio tradition through the shoulder months — with the Rolex Circuito Atlantico Sur and the 43rd Copa del Rey ORC European Championship the two international events the cohort has already proven entry into. The South Atlantic's prevailing tropical trade-wind pressure and downwind-biased courses are exactly the window where GLIDEFORM's low-drag waterline-to-beam geometry is rewarded: when flow is the constraint, the platform carries VMG; when breeze is steady, the hull's efficient displacement wins. The Brazilian fleet's 29.9% GLIDEFORM density is the highest single archetype in the national distribution, and 66.2% of the fleet reads downwind-and-flow across the top three. Fleet mix meets home-water conditions. Pre-race speculation — actual conditions and crew execution will arbitrate.

  • BRA GLIDEFORM density: 29.9% · 23 boats
  • Downwind-and-flow top 3: 66.2% of the fleet
Pre-race speculative FE Weather × Archetype (historical)
Championship Citation

CRIOULA IV took two Class 0 race wins at the 43rd Copa del Rey 2025.

CRIOULA IV (TP-52, KEELFLEX, Judel/Vrolijk design, built by Persico Marine) finished 5th overall in Class 0 at the 43rd Copa del Rey ORC European Championship 2025 in Palma — but took two individual race wins in the grand-prix TP-52 class (races W/L 2 and W/L 4) plus a podium third in W/L 6. Two race wins in Class 0 is the highest-tier citation any Brazilian boat has taken in the cohort window, and it came against the deepest TP-52 grand-prix class of the European season. The KEELFLEX archetype — narrow-window keel geometry that rewards precise trim — translated directly into the Bay of Palma's shifty Mediterranean pattern, with CRIOULA IV's platform and crew executing to the front of a 12-boat top class twice across the series. A one-boat cohort, two top-class race wins, and the rest of the 77-boat Brazilian fleet racing at home.

  • 5th overall · Class 0 · 9 races
  • Race wins: 2×1st · W/L 2 and W/L 4
High confidence RR 43rd Copa del Rey 2025
Nationality/Class/Designer Cluster

Italian and Soto Acebal design heritage carries 30 of the top 25 Brazilian boats.

The Brazilian fleet is a cross-border design story: Italian canon (Felci 315 ×6, Carabelli 30 ×5, Neo 25 ×4) and the Soto Acebal canon (S 40 OD ×6, HPE-25 ×5) together account for 26 of the 77-boat cohort — more than a third of the fleet on just five classes from three designers. Umberto Felci leads the production class count with seven boats across the Felci 315 and variants; Javier Soto Acebal totals twelve boats across the S 40 OD one-design and the HPE-25 and HPE-30 sport-boats; Hernán Carabelli carries eleven boats across the Carabelli 30 and Neo 25 variants. Italian production and South American design canon — not a Brazilian production house — anchor the domestic fleet. The cluster read is three designers, five classes, one-third of the cohort — and a structural distance from a production-house national canon to a cross-border design-import pattern.

  • Italian + SA designers: 26 of 77 boats
  • Top classes: Felci 315 / S 40 OD · 6 each
High confidence FE Designer & class fleet-wide
Magnitude Gap

Carabelli-designed sport-boats dominate the Brazilian Design PPI top tier.

Kaikias (Carabelli 30, GLIDEFORM) leads the 77-boat Brazilian fleet on Design PPI at 87 — clear of Bravo (Carabelli 30, GLIDEFORM) at 86 and the HPE-25 Bond Girl and INAE Jr. (both GLIDEFORM) at 84 apiece. The top four Design PPI positions in the Brazilian fleet are all sport-boat hulls with condition-fit percentiles at 82 — archetype-thriving geometry whose efficient waterline-to-beam ratios and high physics-potential scores clear the rest of the cohort by meaningful margin. The structural top of the Brazilian fleet is a sport-boat story, not a grand-prix one: CRIOULA IV's TP-52 carries the race-tier citations, but Carabelli's and Soto Acebal's sport-boat canon owns the Design PPI ceiling. Structural lead, not race result; a 77-boat structural read, not an international race citation.

  • Kaikias Design PPI: 87 · 1st of 77
  • Top-4 archetype-fit: 82nd percentile
High confidence FE Design PPI fleet-wide
Continue

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See Brazil Racing — ORC World Fleet See Fleet Overview