Championship Citation
SUMMER STORM — ORC World Champion, Class 0.
USA-520 SUMMER STORM (TP-52, Judel-Vrolijk, AEROSTREAM) won the Class 0 Maxi title at the 2026 ORC World Championship in Sorrento with 18.5 points — 1st of 11 boats in the maxi class. The American TP-52 program led VUDU (AUS-52, Botin TP-52, AEROSTREAM, 21 pts) by 2.5 points after discards, with ROCKETNIKKA (ITA-51001, Botin M Wallyrocket 51, AEROSTREAM, 21 pts) third on countback. SUMMER STORM also sat inside the top five of both VMG-12kt fleet dimensions — 4th in Upwind VMG at 6.93 kt and joint-3rd in Downwind VMG at 8.60 kt across the 101-boat classified cohort. The Class 0 podium is an all-AEROSTREAM cluster on three different boards (Judel-Vrolijk, Botin, Botin M) and three different flags (USA, AUS, ITA).
- SUMMER STORM Class 0: 1st of 11 · 18.5 pts
- 2nd: VUDU (TP-52, AEROSTREAM, AUS) · 21 pts
- 3rd: ROCKETNIKKA (Wallyrocket 51, AEROSTREAM, ITA) · 21 pts
Championship Citation
RAN — ORC World Champion, Class A.
SWE-41 RAN (Carkeek 40+, Carkeek, AEROSTREAM) won Class A with 16.5 points — 1st of 23 boats. Niklas Zennström’s Swedish program led LISA R (GBR-6255N, Ker J Ker-46, AEROSTREAM, 27 pts) by 10.5 points and SELENE (NED-7842, Frers G Swan 42 Club, AEROSTREAM, 34 pts) by 17.5 points. RAN’s 10.5-point winning margin was the widest on the maxi/grand-prix side of the championship — second overall only to ROBE DA MAT’s 20-point Class C gap — and the Class A podium is again an all-AEROSTREAM cluster — three different drawing boards (Carkeek, Ker J, Frers G) and three different flags (SWE, GBR, NED) on the upwind-power archetype. RAN is the only boat in the FleetEdge analytical record to win the same class at the ORC World Championship in two consecutive years — Class A at Tallinn 2025 and Class A at Sorrento 2026.
- RAN Class A: 1st of 23 · 16.5 pts
- 2nd: LISA R (Ker-46, AEROSTREAM, GBR) · 27 pts
- 3rd: SELENE (Swan 42 Club, AEROSTREAM, NED) · 34 pts
Championship Citation
KATARA — ORC World Champion, Class B.
ARG-5900 KATARA (Pg-390 by PGYD, AEROCORE) won Class B with 18 points — 1st of 24 boats. Technonicol (SMR-1023, Jeppesen-Nielsen X-41 Mod, AEROSTREAM) followed at 23 points, and WB IX (ITA-41005, X-Yachts Xr-41, AEROCORE) was third at 26 points. KATARA is the most internationally-sourced trophy of the four classes — an Argentinian-flagged program on an Argentinian production-racer hull beating two X-Yachts-family platforms from the European mainstream. In the FleetEdge view published nearest the event the Class B podium reads AEROCORE first and third with AEROSTREAM between them — and KATARA’s win opened AEROCORE’s account at a championship it would go on to split two-all.
- KATARA Class B: 1st of 24 · 18 pts
- 2nd: Technonicol (X-41 Mod, AEROSTREAM, SMR) · 23 pts
- 3rd: WB IX (Xr-41, AEROCORE, ITA) · 26 pts
Championship Citation
ROBE DA MAT — ORC World Champion, Class C.
ITA-211 ROBE DA MAT (Mat-11 by Polli M, AEROCORE) won Class C with 19 points — 1st of 36 boats in the championship’s largest fleet. CHISUM (ITA-18249, Mills M Cape 31, KEELRUN) followed at 39 points and SEASE (ITA-3040, Farr Design Farr 30, KEELRUN) third at 42 points. All three Class C podium boats were Italian-flagged on home water, and ROBE DA MAT’s 20-point margin was the widest of the four class titles — the championship’s one clean runaway. The large, upright AEROCORE hull took the biggest class ahead of two compact, upright KEELRUN platforms — the only class podium at Sorrento where AEROSTREAM appears nowhere, and the one trophy that stayed in Italy at the production-racer heart of the grid.
- ROBE DA MAT Class C: 1st of 36 · 19 pts
- 2nd: CHISUM (Cape 31, KEELRUN, ITA) · 39 pts
- 3rd: SEASE (Farr 30, KEELRUN, ITA) · 42 pts
Multi-Champion Cluster
AEROSTREAM takes the two fastest classes; AEROCORE takes the two biggest.
The 2026 ORC World Championship’s four class titles split two-and-two — AEROSTREAM took Class 0 (SUMMER STORM) and Class A (RAN); AEROCORE took Class B (KATARA) and Class C (ROBE DA MAT). The split follows the scale of the boats. AEROSTREAM — big, stiff and level, and 43.6% of the classified grid — converted the two grand-prix classes on a Judel-Vrolijk TP-52 and a Carkeek 40+, under American and Swedish flags. AEROCORE — large but upright and tender, and 15.8% of the grid — took the two production-heavy classes on a PGYD Pg-390 and a Polli M Mat-11, under Argentinian and Italian flags. The two trophy-winning archetypes are also the grid’s two largest: between them they hold 59.4% of the classified grid (60 of 101 boats) and 100% of the trophies. LEANRUN, third at 14.9% and the widest band of production racer-cruisers at the meet, left the Bay of Naples without a class win.
- Class 0: SUMMER STORM (TP-52, AEROSTREAM, USA) · Class A: RAN (Carkeek 40+, AEROSTREAM, SWE)
- Class B: KATARA (Pg-390, AEROCORE, ARG) · Class C: ROBE DA MAT (Mat-11, AEROCORE, ITA)
- Trophy split: 2 AEROSTREAM + 2 AEROCORE · 59.4% of the classified cohort, 100% of titles
Magnitude Gap
MELAGODO leads the Sorrento allowance board — more than 76 sec/nm clear of the field median.
ITA-15426 MELAGODO (First 34.7, Farr Design, LEANFORCE) led the 101-boat Sorrento Comparative Time board at −20.93 sec/nm vs ORC median — 76.6 sec/nm clear of the field median of +55.63. The runner-up, CATTIVA COMPAGNIA (LTU-2399, Polli M Italia 11.98, AEROCORE), came in at −18.12 sec/nm, with LADY DAY 998 (ITA-98189, Polli M Italia 9.98 F, HEFTLINE) third at −17.44 — a board podium drawn from three different archetypes, and only the runner-up’s AEROCORE among the two that won trophies. Only 12 of the 101 classified boats finished the week faster than their rating expects, and none of the four class champions is among them — a reminder that the championship scoring rewarded consistency across 32 starts rather than single-dimension pace.
- 1st: MELAGODO · −20.93 sec/nm · LEANFORCE
- 2nd: CATTIVA COMPAGNIA · −18.12 sec/nm · 3rd: LADY DAY 998 · −17.44 sec/nm
- Field median: +55.63 sec/nm · 12 of 101 boats negative
Performance Verdict
SUMMER STORM converts top-five VMG into the Class 0 title.
USA-520 SUMMER STORM (TP-52, Judel-Vrolijk, AEROSTREAM) won Class 0 with 18.5 points while sitting inside the top five of both VMG-12kt dimensions across the 101-boat classified cohort — 4th in Upwind VMG at 6.93 kt and joint-3rd in Downwind VMG at 8.60 kt, level with fleet-mate FINAL FINAL. It carried the sixth-lowest crew residual at the meet (+46.75 sec/nm), the strongest of any class winner, on a hull whose efficiency index (0.556) ranks only 33rd of 101 — a platform that is not the most efficient shape in the Bay of Naples, sailed to the front anyway. Speed at both ends of the wind range, converted into points over 32 starts, is the AEROSTREAM pattern in maxi racing.
- SUMMER STORM Class 0: 1st of 11 · 18.5 pts
- Upwind VMG-12kt: 6.93 kt · 4th of 101 · Downwind VMG-12kt: 8.60 kt · joint-3rd of 101
- Crew Residual: +46.75 sec/nm · 6th of 101 · Hull Efficiency index v1 0.556 · 33rd of 101
Composition Shift
Two different fleets contest the same championship one year apart.
The Tallinn 2025 and Sorrento 2026 ORC World Championship grids ran different archetype distributions — each read at the FleetEdge view published nearest its event. Tallinn 2025 was LEANRUN-led (24.6% of 61 classified boats) with AEROCORE second (23.0%) and AEROSTREAM and LEANFORCE tied third (21.3% each) — a flat spread with no archetype past a quarter of the grid. Sorrento 2026 inverts it: AEROSTREAM leads on 43.6% of 101 classified boats, AEROCORE holds second at 15.8% and LEANRUN third at 14.9%. The 2026 grid is both larger and far more top-heavy — a maxi and grand-prix entry that Tallinn never drew. The trophies followed the same pairing across both editions: RAN’s Class A win (AEROSTREAM) and FORMULA X’s Class B win (AEROCORE) at Tallinn, then all four Sorrento titles split AEROSTREAM×2 + AEROCORE×2. Two structurally different championships under the same rating regime, one year apart.
- 2025 (Tallinn, 61 classified) lead archetypes: LEANRUN 24.6% · AEROCORE 23.0% · AEROSTREAM 21.3%
- 2026 (Sorrento, 101 classified) lead archetypes: AEROSTREAM 43.6% · AEROCORE 15.8% · LEANRUN 14.9%
- Trophy archetype split: 2026 AEROSTREAM×2 + AEROCORE×2 · both families also won a class at Tallinn
Year-Over-Year Continuity
RAN wins Class A twice — Tallinn 2025 to Sorrento 2026.
SWE-41 RAN won Class A at the 2025 ORC Worlds in Tallinn and the 2026 ORC Worlds in Sorrento — back-to-back class titles at consecutive World Championships, on the same Carkeek 40+ hull. Niklas Zennström’s program is the only boat in the FleetEdge analytical record to win the same class at the ORC World Championship in two consecutive years. The two championships could not have been more different — Baltic vs Mediterranean, 8 boats in the class vs 23, production racer-cruisers vs championship-grade hulls. The boat and crew rated equally against both fields. FleetEdge’s archetype read holds steady across the pair: the view published nearest each edition classifies RAN as AEROSTREAM — same hull, same family, two World titles a year apart.
- RAN 2025 (Tallinn): 1st of 8 Class A · 12 pts · AEROSTREAM at the view nearest the event
- RAN 2026 (Sorrento): 1st of 23 Class A · 16.5 pts · AEROSTREAM at the view nearest the event
- Same boat, same crew — two consecutive World titles