1D 48

I have this for sale

Built by Tillotson Pearson Inc, • Designed by Reichel Pugh Yacht Design

General Information

Hull Type: Fin w/bulb & spade rudder

Rigging Type: Fractional Sloop

Construction: Carbon inside/Kevlar ext./SCRIMP

First Built: 1995

Last Built: 1996

Number Built: 8

Dimensions

Length Overall (LOA): 14.76 m

Length Waterline (LWL): 12.47 m

Beam: 4.32 m

Draft (Max): 3.07 m

Weight & Ballast

Displacement: 8,150 kg

Ballast: 4,000 kg

Ballast Type: Lead + Water

Sail Plan

Foresail Area: 44.93 m²

Mainsail Area: 65.79 m²

Sail Area: 110.72 m²

Sail Area (reported): 110.74 m²

I (Fore Triangle Height): 17.60 m

J (Fore Triangle Base): 5.11 m

P (Mainsail Hoist): 18.77 m

E (Boom Length): 7.01 m

SPL/TPS: 6.10 m

ISP: 20.82 m

Est. Forestay Length: 18.33 m

Engine & Systems

Engine Make: Yanmar

Engine Type: Diesel

Engine Model: 3JH2

Engine Power: 21 HP

Fuel Capacity: 83 L

Performance Ratios

On the numbers, 1D 48 rates as high-powered (SA/D 27.9) and light (D/L 117). Its comfort ratio of 18.8 is in the "lightweight racing" band; its ballast/displacement ratio of 49.1% is in the "high" band. Against its peers, SA/D stands out: higher than 99% of the 524 monohulls between 13.3 m and 16.2 m in our catalogue.

Ratios use published displacement (often light ship) and reported sail area; see Sources & methodology.

Hull Speed: 8.57 knots

SA/Displacement (Calc): 27.90

SA/D 27.9 — high-powered. Higher than 99% of the 524 monohulls between 13.3 m and 16.2 m in our catalogue. Sail area relative to displacement: the higher the number, the more sail the boat carries for its weight, which means more power in light air.

SA/Displacement (Reported): 27.91

Ballast/Disp Ratio: 49.08%

Ballast/Disp 49.1% — high. Higher than 96% of the 792 monohulls between 13.3 m and 16.2 m in our catalogue. The share of the boat's weight that is ballast: a higher share generally means a stiffer boat that stands up better to its sail area.

Displacement/Length: 117.06

D/L 117 — light. Lower than 96% of the 860 monohulls between 13.3 m and 16.2 m in our catalogue. Displacement relative to waterline length: low numbers mean a light boat that accelerates and planes easily, high numbers a heavy boat that carries its weight through a seaway.

Comfort Ratio: 18.84

Comfort ratio 18.8 — lightweight racing. Lower than 99% of the 860 monohulls between 13.3 m and 16.2 m in our catalogue. An estimate of motion comfort in waves from displacement, beam and length: higher values suggest a slower, gentler motion.

Capsize Screening: 2.17

Capsize screening 2.17 — above the guideline. Higher than 99% of the 875 monohulls between 13.3 m and 16.2 m in our catalogue. A screening formula from beam and displacement: lower is better, and values under 2.0 are the common guideline for offshore boats.

S-Number: 5.48

S-number 5.5. Higher than 98% of the 514 monohulls between 13.3 m and 16.2 m in our catalogue. A stability number combining hull form and ballast: higher values indicate better stability and sea-keeping.

Immersion: 370 kg/cm