Name	Graceful Dame
Type	Ketch
Displacement	65 tons
Burthen	47 26⁄94 tons
Length	54' (LOA)
Beam	15' 6"
Height	74'
Draught	6' 6"
Depth in Hold	7'
Sail Plan	1,895 sf ketch-rigged
Complement	12
Armament	4× 2# cannons 4× 4# cannons
Boats & Landing Craft Carried	1×Cockboat

Graceful Dame of Kingston, master John Hayden
TL4 Ketch

Cargo: 3600cf (102.8dT)
Weapons: 4× (max: 8) 2pdr cannons (added 4× 4pdr cannons, 22 Jan 1725)

Dimensions

Length Overall (LOA): 54'
Length of Keel: 37' 0"
Breadth: 15' 6"
Depth in Hold: 7' 0"
Draught Aft: 6' 6"
Burthen: 47 26⁄94 tons (~63 tons deadweight)

3e Statistics

From the GURPS forums

Subassemblies: Body with Average lines +6, one 74' Main Mast +2, one 41’ Mizzenmast +0.
Powertrain: 1,895 sf of Barquentine-Rigged Cloth Sails.
Occupancy: 12 bunks. Minimum crew is 1 driver + 2 sailors.
Cargo: 3,600 cf
Armor: 3/5W overall
Weaponry: 6x 2-pdr cannons (Falcons) [Body:L,R] (100 shots each).
Body: Navigation instruments, 12 bunks, 360 man-days provisions. On Deck: Primitive controls, one cockboat.
Statistics:
- Size: 53'x7'x74' Payload: 40.3 tons Lwt.: 72 tons
- Volume: 6,500 cf. Maint.: 104 hours Price: $37,172
HT: 9. HPs: 3135 Body, 142 Mainmast, 43 Mizzenmast.
wSpeed: 14.4 wAccel: 0.5 wDecel: 0.5 wMR: 0.05 wSR: 3
Draft: 7'. Flotation Rating: 169 tons.
Design Notes:

Structure is Medium, with Standard materials. Waterproofed. Armor is DR 5 Standard Wood. The volume of the armor is figured into the design, as per the rules on p. VEii5. The ship’s volume was taken as 100 cf per displacement ton. The main mast height was given in the historical information, the mizzenmast height was determined from a photo of the ship. Design sail area was 2,975 sf; the real-world value is shown. Design draft was 4.2’; the real-world value is shown. Although the actual ship was built during TL7, the designers actually used TL4 techniques, and this design uses TL4 figures for cost and weight.