
NOTES:
Currently, 57 Mk I and 87 Mk II Mayweathers are in reserve fleets. 101 Mk Is, 17 Mk IIs and 4 Mk IIIs have been destroyed. 13 Mk Is and 1 Mk II have been captured. 2 Mk Is and 1 Mk II are reported missing. 91 Mk Is, 9 Mk IIs and 1 Mk III have been scrapped. 200 Mk Is and 20 Mk IIIs have been sold.
| Construction Data: | |||
| Model Number — | Mk I | Mk II | Mk III |
| Ship Class — | VI | VI | VI |
| Date Entering Service — | 2239 | 2254 | 2258 |
| Number Constructed — | 465 | 140 | Refit |
| Hull Data: | |||
| Superstructure Points — | 10 | 10 | 10 |
| Damage Chart — | C | C | C |
| Size: | |||
| Length — | 245.39 m | 245.39 m | 245.39 m |
| Width — | 99.7 m | 99.7 m | 99.7 m |
| Height — | 91.65 m | 91.65 m | 91.65 m |
| Weight — | 74,110 mt | 75,160 mt | 76,160 mt |
| Cargo: | |||
| Cargo Units — | 3200 SCU | 3200 SCU | 3200 SCU |
| Cargo Capacity — | 160,000 mt | 160,000 mt | 160,000 mt |
| Landing Capacity — | None | None | None |
| Equipment Date: | |||
| Control Computer Type — | M-2 | M-2 | M-2 |
| Transporters: | |||
| Standard 6-person — | 2 | 2 | 2 |
| Emergency 22-person — | 2 | 2 | 2 |
| Cargo — | 1 | 1 | 1 |
| Other Data: | |||
| Crew — | 31 | 31 | 31 |
| Passengers — | 10 | 10 | 10 |
| Shuttlecraft — | 2 | 2 | 2 |
| Engines And Power Data: | |||
| Total Power Units Available — | 29 | 31 | 39 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | FWB-1 | FWB-1 | FWB-2 |
| Number — | 3 | 3 | 3 |
| Power Units Available — | 9 ea. | 9 ea. | 11 ea. |
| Stress Charts — | N/P | N/P | N/P |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 8 |
| Impulse Engine Type — | FIB-1 | FIB-2 | FIB-3 |
| Power Units Available — | 2 | 4 | 6 |
| Weapons And Firing Data: | |||
| Beam Weapon Type — | FL-1 | FL-1 | FH-2 |
| Number — | 2 | 4 | 8 |
| Firing Arcs — | 2 f | 1 f/p, 1 f/s, 1 p/a, 1 s/a | 2 f/p, 2 f/s, 2 p/a, 2 s/a |
| Firing Chart — | D | D | H |
| Maximum Power — | 2 | 2 | 3 |
| Damage Modifiers: | |||
| +3 | (-) | (-) | (-) |
| +2 | (-) | (-) | (-) |
| +1 | (-) | (-) | (1-10) |
| Shield Data: | |||
| Deflector Shield Type — | FSA | FSC | FSC |
| Shield Point Ratio — | 1/1 | 1/1 | 1/1 |
| Maximum Shield Power — | 7 | 9 | 9 |
| Combat Efficiency: | |||
| D — | 38.3 | 42.3 | 46.3 |
| WDF — | 0.8 | 1.6 | 10.4 |
