CLASS NAME: L-6 "Defender"
CLASS TYPE: Frigate
GOVERNMENT: Klingon Empire

Port
view

IMAGE SOURCE: FASA Star Trek Role Playing Game supplement #2301: Star Trek Starship Tactical Combat Simulator - Klingon Ship Recognition Manual

Dorsal
view

IMAGE SOURCE: FASA Star Trek Role Playing Game supplement #2301: Star Trek Starship Tactical Combat Simulator - Klingon Ship Recognition Manual

Bow
view

IMAGE SOURCE: FASA Star Trek Role Playing Game supplement #2301: Star Trek Starship Tactical Combat Simulator - Klingon Ship Recognition Manual

BRAD'S COMMENTS:  An extremely sleek and predatory-looking design, this has always been one of my favorite Klingon frigates, in spite of the lack of a torpedo weapon.  It's challenging to try and maneuver adequately and still have juice left over for disruptors and shields.  I once wrote up a mildly-altered 'J' type using the official STSTCS Construction Manual; adding even low-yield torpedoes did marvels for the combat performance of this design.  I wish I'd kept that 'J' model stat sheet!  I wrote it over ten years ago.  That was a good fanship.  Anyway, like I said, most of my warm feeling for this class has to do with its looks instead of its performance.  I just love those curved-forward, swooping wings!

From the FASA Star Trek KLINGON SHIP RECOGNITION MANUAL, circa 1985
L-6 (Defender) Class VIII - IX Frigate
Known Sphere Of Operation: Spinward and Coreward borders; Federation border
Data Reliability: C
Major Data Source: Klingon Sector Intelligence, Operation Dixie
        The first encounters with the L-6 frigate came during the Four Years War.  Though few of them were met in actual battle, those that did were usually victorious; none was ever captured and only three were destroyed.  On Stardate 1/9602, in an engagement that was to typify all subsequent encounters with these vessels in the war, two Larson class destroyers and a Loknar class frigate were bludgeoned by a single L-6.  The destroyers Eylau and Jutland were patrolling the outer fringes of the Falgor system, left behind with the frigate Proxima when the main body of the Federation fleet withdrew to reform and ready itself for the inevitable Klingon thrust.  The destroyers encountered the L-6 as it entered the area, readied themselves for combat, and dispatched a message to the Proxima requesting assistance.  The Jutland called for the Klingon vessel to surrender as it approached.  The L-6 responded by firing on the Eylau, damaging its impulse drive system.  The Jutland closed to extreme range and opened fire, but the damage it inflicted was negligible.  While the Klingon ship was concentrating on the incoming Jutland, the Eylau managed to damage a warp engine, causing the L-6 to turn on the Eylau with a withering barrage, destroying the Eylau's warp drive controls and causing it to go dead in space.  Once again, the Jutland fired to minimal effect, and the L-6 renewed its fire on the Jutland, which was no match for the Klingon frigate either in terms of firepower or range.  The Jutland received one damaging blow after another, all from extreme range for its weapons.  When the L-6 eventually closed for the kill, it was frustrated by the arrival of the Proxima. Approaching the Klingon from the rear, the Proxima closed rapidly and delivered a devastating blow to the engineering section, only to be surprised by the Klingon's aft-firing disruptors, which delivered a volley into the bridge and forced it to withdraw.  Luckily for the Federation vessels, the moderately-damaged L-6 decided to withdraw, leaving the Eylau damaged beyond repair, the Jutland severely damaged, and the Proxima lightly damaged.
        The L-6A went through an interesting change around Stardate 2/09, when the warp engines were changed from the KWD-1 to the KWE-1, and the impulse system was upgraded to the more powerful KIE-2.  The warp engines delivered less power than the earlier designs but were more efficient.  The impulse system increased its power output over the earlier system by 600%.  The overall output of power decreased, however the maneuverability increased.  Further changes included the addition of more troops and shuttlecraft as well as improved weaponry and shields.  This modification did not alter the basic weakness in the L-6 design, its amidships warp engines.
        Of the approximately 300 L-6s built, about 230 remain in active service and about 50 have been destroyed; the disposition of the remainder is unknown. Operation Dixie reports indicate that the L-6 is produced at the Kodal facility.  The class name is translated from the Klingon th'lar.

Construction Data:
     Model Numbers-
     Ship Class-
     Date Entering Service-
     Number Constructed

B
VIII
1/9204-2/1006
84

G
VIII
2/0703              
110

I
IX
2/0911           
103
Hull Data:
     Superstructure Points-
     Damage Chart-
     Size
         Length-
         Width-
         Height-
         Weight-
     Cargo
         Cargo Units-
         Cargo Capacity-
     Landing Capability-

20
B

200 meters
120 meters
30 meters
100,700 tons
  
140 units
7,000 tons
None

20
B

200 meters
120 meters
30 meters
101,600 tons
  
140 units
7,000 tons
None

20
B

200 meters
120 meters
42 meters
123,000 tons
  
140 units
7,000 tons
None
Equipment Data:
     Control Computer Type-
     Transporters-
         Standard 6-person-
         Combat 22-person-
         Emergency 18-person-
         cargo-
     Cloaking Device Type-
         Power Requirement-
  
ZD-5
  
4
3
2
2
None
None
  
ZD-5
  
4
3
2
2
None
None
  
ZD-5
  
4
3
2
2
None
None
Other Data:
     Crew-
     Troops-
     Passengers-
     Shuttlecraft-
  
300
300
None
2
  
310
300
None
2
  
335
320
None
6
Engines and Power Data:
     Total Power Units Available-
     Movement Point Ratio-
     Warp Engine Type-
         Number-
         Power Units Available-
         Stress Charts-
         Maximum Safe Cruising Speed-
         Emergency Speed-
     Impulse Engine Type-
         Power Units Available-
    
38
4/1
KWD-1
2
18
L/N
Warp 6
Warp 8
KIB-2
2
    
38
4/1
KWD-1
2
18
L/N
Warp 6
Warp 8
KIB-2
2
    
34
3/1
KWE-1
2
11
I/L
Warp 6
Warp 8
KIE-2
12
Weapons and Firing Data:
     Beam Weapon Type-
         Number-
         Firing Arcs-
         Firing Chart-
         Maximum Power-
         Damage Modifiers
               +3
               +2
               +1
     Beam Weapon Type-
         Number-
         Firing Arcs-
         Firing Chart-
         Maximum Power-
         Damage Modifiers
               +3
               +2
               +1

KD-6
2
2f
T
6
  
 
(1 - 18)
  
KD-4
4
1f/p, 1f/s, 1a/p, 1a/s
J
4
  
  
(1 - 10)
  

KD-6
4
4f
T
6
  
 
(1 - 18)
  
KD-7
4
2f, 2a
L
7
  
  
(1 - 8)
(7 - 12)

KD-6
8
1f/p, 4f, 1f/s, 2a
T
6
  
 
(1 - 18)
  
Shields Data:
     Deflector Shield Type-
         Shield Point Ratio-
         Maximum Shield Power-
  
KSE
1/1
9
  
KSJ
2/3
12
  
KSG
1/2
9
Defense Factor-
Weapon Damage Factor-
55.1
18.2
66.1
35.6
72.6
40.8

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