So I wanted to tinker with the New drydock and rules, and decided at the same time to convert a couple of SFB ships published in The Federation Commander Communiques (that, to the best of my knowledge, have not been published in any other book).

Federation Corvette (125) from Communique #167
---
ID:    NAME:
---
Screens:
-Fwd:  5-4-3-2-1
-Port: 4-3-2-1
-Stbd: 4-3-2-1
-Aft:  4-3-2-1
---
Hull: 4-3-2-1
Engines: 6-3
Weapons: 7-4
---
Photon Torpedo | AB [] // (1)
4-8-12 | 1x4+/1/2 (Slw)
> Overload
    1-4 | 1x3+/1/3 (2PP/Slw)
    5-8 | 1x4+/1/3
Phaser-1 | ACE []| BDF [] // (1)
  3-6-9 | 1x3+/1/1 (Dfn)
Phaser-3 | ACE []| BDF [] // (1)
  1-2-3 | 1x3+/1/1 (Acr/Dfn)
Drone Rack-G | 360° []OO // (1)
   MA 6 | 1x2+/1/3 (Exp)
---
Equipment: Tractor Beam [] // (1)
Traits: Engine Power Ratio (1); Science (1)
Marines: 1
Shuttlecraft: 2-1
**This appears to be a scaled down Frigate.

Fralli Cruiser (270) from Communique #94
---
ID:    NAME: USS Powerista
---
Screens:
-Fwd:  6-5-4-3-2-1
-Port: 5-4-3-2-1
-Stbd: 5-4-3-2-1
-Aft:  4-3-2-1
---
Hull: 11-10-9-8-7-6-5-4-3-2-1
Engines: 6-5-4-3-2-1
Weapons: 18-15-12-9-6-3
---
Drone Rack | 360° []OOOO // (1)
   MA 6 | 1x2+/1/3 (Exp)
Drone Rack-G | 360° []OO []OO // (1)
   MA 6 | 1x2+/1/3 (Exp)
Phaser-1 | 360° []| GHI []| ACE []| BDF [] // (2)
  3-6-9 | 1x3+/1/1 (Dfn)
Photon Torpedo | AB [][] // (1)
4-8-12 | 1x4+/1/2 (Slw)
> Overload
    1-4 | 1x3+/1/3 (2PP/Slw)
    5-8 | 1x4+/1/3
Phaser-3 | 360° [][]| ACE []| BDF []| CDEF [][] // (3)
  1-2-3 | 1x3+/1/1 (Acr/Dfn)
---
Equipment: Tractor Beam [][][] // (2)
Traits: Cargo (4); Science (3)
Marines: 3-2-1
Shuttlecraft: 4-3-2-1
**According to the background this is the saucer of a Federation Frigate, rear section of a Light Cruiser, and rear section of a police cruiser, strung together in that order.