Tuning-profile blend override (R11.7.3)
Optional per-boat override channel at tuningProfile.downwindBlend.* for the AD-DWB-13 family-level constants (K_REBOUND_MAX, AWS gate edges, AWA window edges) plus the blend window (TWA0_deg, TWA1_deg, enable). Family defaults apply when the override channel is absent — ORC-loaded boats with no Tier 2 partner profile inherit family physics, preserving the SailEdge ORC-baseline design principle. SPEC v1.6 §6.2; ADRD-R11_7-Boat-Tuning-Blend-UI-2026-05-09. Default behavior bit-identical to R11.7.2.
TWS rebound multiplier (R11.7.2)
AWS-gated rebound multiplier for ASYM C_heel only in the AWA 110°–125° band (smoothstep shoulders 105°→110°/125°→130°), AWS ≥ 5.5 m/s threshold (linear ramp to 6.85 m/s for full effect), K_REBOUND_MAX = 1.50. Universal asym physics; per SailEdge ORC-baseline design principle, validated by FleetEdge cohort not partner-VPP per-cell data
Aero centroid CE alignment (R11.7.1)
aeroPoint per-sail CE_ht / CE_x resolved via centroid model (Physics-aligned), not flat lookup
Downwind force blend (R11.7)
Direct (C_drive, C_heel) coefficients per sail family for AWA > 90°; CODE0 guarded < AWA 100°
Form-stability GZ (R11.6)
k(λ) from LWL/BWL drives RM curve shape (NA-calibrated)
Composite point (UC1)
Decomposed aero → kernel → heel pipeline
Edge delta grid (UC2)
S5 native with tuning, amber scoring, provenance
Campaign scoping
Schema-aero bounds apply to edge only (not baseline)
HEI / crew override
2-point cohort: baseline vs override displacement
Dual wire format
op-based (R10 compat) + mode-based (R11 native)
CORS + Auth + NaN guard
Ported from R10 calculate.js hardening