design by Ian Keldon
NOTES:
A total of 25 Devonshire class destroyers have been built over the years. Of the 11 Mk Is built, 2 were destroyed, 1 was scrapped 4 were disarmed and sold, while 4 were converted to Mk IIs. A total of 10 Mk IIs were fielded, including 6 new build hulls. 1 Mk II is listed as missing, and 1 was scrapped after being significantly damaged after a non-combat incident. The Devonshire herself was converted to Coronado class carrier. The remaining 7 Mk IIs were converted to Mk IIIs. A total of 11 Mk IIIs were fielded. 1 was destroyed, and 2 were disarmed and sold to commercial concerns. 6 Mk IIIs were converted to Mk IVs and 2 were converted to Mk Vs. Of the 8 Mk IVs fielded, 2 are in reserve fleets and the remaining 6 were converted to Mk Vs. Of the 10 Mk Vs fielded, 6 have been scrapped, 3 have been disarmed and sold and 1 is a museum ship. The Devonshire was officially retired 2302.
| Construction Data: | |||||
| Model Number — | Mk I | Mk II | Mk III | Mk IV | Mk V |
| Ship Class — | VIII | VIII | VIII | VIII | VIII |
| Date Entering Service — | 2245 | 2255 | 2259 | 2262 | 2268 |
| Number Constructed — | 11 | 6 | 4 | 2 | 2 |
| Hull Data: | |||||
| Superstructure Points — | 20 | 20 | 20 | 20 | 20 |
| Damage Chart — | C | C | C | C | C |
| Size: | |||||
| Length — | 245.86 m | 245.86 m | 245.86 m | 245.86 m | 245.86 m |
| Width — | 127.1 m | 127.1 m | 127.1 m | 127.1 m | 127.1 m |
| Height — | 65.1 m | 65.1 m | 65.1 m | 65.1 m | 65.1 m |
| Weight — | 117,890 mt | 117,585 mt | 117,205 mt | 118,555 mt | 119,400 mt |
| Cargo: | |||||
| Cargo Units — | 113.4 SCU | 113.4 SCU | 113.4 SCU | 113.4 SCU | 113.4 SCU |
| Cargo Capacity — | 5,670 mt | 5,670 mt | 5,670 mt | 5,670 mt | 5,670 mt |
| Landing Capacity — | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type — | M-2 | M-3 | M-3 | M-3 | M-3 |
| Transporters: | |||||
| Standard 6-person — | 3 | 3 | 3 | 3 | 3 |
| Emergency 22-person — | 2 | 2 | 2 | 2 | 2 |
| Cargo — | 2 | 2 | 2 | 2 | 2 |
| Other Data: | |||||
| Crew — | 216 | 216 | 216 | 216 | 216 |
| Passengers — | 17 | 17 | 17 | 17 | 17 |
| Shuttlecraft — | 6 | 6 | 6 | 6 | 6 |
| Engines And Power Data: | |||||
| Total Power Units Available — | 20 | 22 | 32 | 34 | 34 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | FWE-1 | FWE-1 | FWE-2 | FWE-2 | FWE-2 |
| Number — | 2 | 2 | 2 | 2 | 2 |
| Power Units Available — | 8 ea. | 8 ea. | 13 ea. | 13 ea. | 13 ea. |
| Stress Charts — | G/K | G/K | G/K | G/K | G/K |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 9 | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type — | FIB-2 | FIB-3 | FIB-3 | FIE-2 | FIE-2 |
| Power Units Available — | 4 | 6 | 6 | 8 | 8 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type — | FL-1 | FH-2 | FH-6 | FH-8 | FH-9 |
| Number — | 6 | 6 | 6 | 6 | 6 |
| Firing Arcs — | 2 f/p, 2 f, 2 f/s | 2 f/p, 2 f, 2 f/s | 2 f/p, 2 f, 2 f/s | 2 f/p, 2 f, 2 f/s | 2 f/p, 2 f, 2 f/s |
| Firing Chart — | D | H | N | T | X |
| Maximum Power — | 2 | 3 | 3 | 5 | 6 |
| Damage Modifiers: | |||||
| +3 | (-) | (-) | (-) | (-) | (-) |
| +2 | (-) | (-) | (1-7) | (1-10) | (1-12) |
| +1 | (-) | (1-10) | (8-13) | (11-18) | (13-22) |
| Torpedo Weapon Type — | FAC-2 | FP-1 | FP-1 | FP-5 | FP-4 |
| Number — | 1 | 1 | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f | 1 f | 1 f |
| Firing Chart — | G | L | L | R | S |
| Power to Arm — | 4 | 1 | 1 | 1 | 1 |
| Damage — | 10 | 10 | 10 | 16 | 20 |
| Shield Data: | |||||
| Deflector Shield Type — | FSE | FSF | FSH | FSH | FSI |
| Shield Point Ratio — | 1/1 | 1/2 | 1/2 | 1/2 | 1/3 |
| Maximum Shield Power — | 9 | 9 | 12 | 12 | 13 |
| Combat Efficiency: | |||||
| D — | 51.1 | 62.6 | 76.6 | 78.6 | 96.1 |
| WDF — | 5.1 | 12.2 | 17.6 | 34.7 | 47.3 |