Difference between revisions of "Ostsol"

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|manufacturer=[[Kong Interstellar Corporation]],<br/> [[Robinson Standard BattleWorks]]
 
|manufacturer=[[Kong Interstellar Corporation]],<br/> [[Robinson Standard BattleWorks]]
 
|model=OTL-4D
 
|model=OTL-4D
|class=Heavy
+
|production year=2694
 +
|year reference=<ref name=TRO3039>''Technical Readout: 3039'', p. 292</ref><ref name=TRO3025>''Technical Readout: 3025'', p. 78</ref>
 
|cost= 5,017,600 C-bills
 
|cost= 5,017,600 C-bills
 +
|Tech Base=Inner Sphere
 +
|mech type=BattleMech
 +
|feet=biped
 
|mass=60
 
|mass=60
 
|chassis=Kell/H
 
|chassis=Kell/H
 
|armor=Riese-475
 
|armor=Riese-475
 
|engine=[[Vlar 300]]
 
|engine=[[Vlar 300]]
 +
|comsys=[[Barret 500p]]
 +
|heat sinks=16
 
|speed=86.4
 
|speed=86.4
 
|armament=  
 
|armament=  
*2x[[Large Laser]]s
+
*2x [[Large Laser]]s
*4x[[Medium Laser]]s
+
*4x [[Medium Laser]]s
|BV (1.0)=1,034
+
|BV (1.0)=1,034<ref name=CO121>''Combat Operations'', p. 121</ref>
|BV (2.0)=1,245<ref>''Technical Readout: 3039'', p. 292</ref>
+
|BV (2.0)=1,245<ref name=TRO3039/><br>1,308<ref>''Record Sheets: 3039 Unabridged'', p. 470</ref>
 
}}
 
}}
  
 
==Description==
 
==Description==
The '''''Ostsol''''' is designed to operate independently of supply lines for extended periods of time. The [['Mech]] has a top speed of 86.4 kph, nine tons of armor, and an all-energy weapons payload. Because the ''Ostsol'' requires little resupply except for spare parts and repairs, it is also nearly impossible to interdict.
+
The '''''Ostsol''''' was designed as an all-energy-weapon alternative to [[Ostmann Industries]] previous heavy BattleMechs, the ''[[Ostwar]]'' and the ''[[Ostroc]]''.  However, Ostman Industries was already running at capacity building new ''Ostroc'' 'Mech, so rather than cease production on this popular line the company licensed the design to [[Kong Interstellar Corporation]], creators of the popular ''[[Black Knight]]''.  The first ''Ostsols'' walked off the production lines at Kong in [[Introduction Year::2694]] and entered into service with the [[Star League Defense Force]], outfitting various Hussar and Dragoon regiments.  Armed with a mix of lasers and requiring little resupply, the ''Ostsol'' is nearly impossible to interdict and able to operate independently of supply lines for extended periods of time. A versatile 'Mech, the ''Ostsol'' can operate as part of heavy lances in order to provide close-range firepower or lead recon and raiding lances thanks to its fast speed and advanced electronics.  In fact an ''Ostsol'' is often so integral to its lance and its role so inconspicuous that occasionally its actual contribution to a given fight can be hard to determine.<ref name=TRO3039/><ref name=TRO3025/>
  
==Armament==
+
Sale of ''Ostsol'' 'Mechs to [[Great Houses|Member States]] of the [[Star League]] was allowed in [[2752]] after an amendment to [[Council Edict 2650]] was passed, increasing its deployment across the [[Inner Sphere]].  Production of the 'Mech was halted during the [[First Succession War]] when Kong Interstellar's [[Connaught]] factories were destroyed - the company could only make certain spare parts from then on - but given the wide distribution of the ''Ostsol'' it remained a common sight during the [[Succession Wars (History)|the rest of that period]].  Eventually Kong was able to team up with [[Free Worlds League]] engineers to start refitting these 'Mechs with rediscovered [[lostech]], creating the OTL-5M just in time for the [[Clan Invasion]].<ref name=TRO3039/><ref name=TRO3025/><ref name=TRO3050>''Technical Readout 3050'', p.</ref>
The ''Ostsol'' uses an all-laser weapons array. The primary weapons are two Tronel III Heavy [[Large Laser]]s, providing powerful medium to long-range firepower. As ranges close, the ''Ostsol'' is able to bring its four Tronel II [[Medium Laser]]s, two of which are rear mounted, into play.
+
 
 +
A second renewal to the 'Mech's life came in [[3064]] when [[Duke]] [[James Sandoval]] made the mistake of involving the [[Draconis March]] in the [[Combine-Ghost Bear War]].  His unsanctioned invasion backfired terribly and, with the [[FedCom Civil War]] raging, there was no ready source to resupply his depleted forces.  Under the Duke's orders, Robinson Standard BattleWorks began searching out older 'Mech designs which could be quickly refitted to modern standards and picked the ''Ostsol'' as a good candidate.  After securing the design schematics from Kong, RSB began upgrading older ''Ostsols'' to the new OTL-6D standard, which were used to replenish units damaged during the invasion.  Kong eventually repaired their factories enough to a level where new models could be produced starting in [[3065]] and new variants have been produced since then.<ref name=TROPP>''Technical Readout: Project Phoenix'', p. 36</ref>
 +
 
 +
==Weapons and Equipment==
 +
The ''Ostsol'' uses an all-laser weapons array which is particularly geared to close-quarters fighting. The primary weapons are two [[Tronel III Heavy]] [[Large Laser]]s in the right and left torsos, providing powerful medium to long-range firepower. As ranges close, the ''Ostsol'' is able to bring its four [[Tronel II]] [[Medium Laser]]s, two in either side torso and two more rear mounted, into play. The rear-facing weaponry means the 'Mech can't bring its full firepower to bear on a single target, limiting its ability to take on heavy 'Mechs one-on-one, but allows it to engage multiple opponents at once more easily.  The rear lasers also help the 'Mech cover its own retreat and discourage pursuit.  In addition to this firepower the ''Ostsol'' will often engage in hand-to-hand fighting, which can be particularly damaging to lighter 'Mechs.<ref name=TRO3039/><ref name=TRO3025/>
 +
 
 +
Nine tons of armoring is considered decent for a heavy 'Mech, while its fast cruising speed of 54 km/h is thanks to a nineteen-ton [[Vlar 300]] [[fusion engine]].  Besides speed though it's the 'Mech's highly-sensitive [[TRSS.2L3]] targeting-tracking system, able to detect enemies over several kilometers in even the most difficult terrain, which makes it a good command platform for scouting missions.  Sixteen [[heat sinks]] also help manage the heat output of its all-energy weapons payload.<ref name=TRO3039/><ref name=TRO3025/>
  
 
==Variants==
 
==Variants==
* OTL-4F - The -4F ''Ostsol'' completely removed the laser weapons and replaced them with two [[PPC]]s. The 'Mech is seen as, in some ways at least, a poor man's ''[[Marauder]]'' or ''[[Warhammer]]''. Though, on its own merits, the variant is a good long-range direct fire support 'Mech with its twin PPC array and the top speed of 86.4 kph, which allows it to dictate combat ranges to most heavier 'Mechs. BV (1.0) = 1,023, BV (2.0) = 1,264
+
*;OTL-4F : The 4F ''Ostsol'' introduced in [[2871]] was the only common variant of the 'Mech pre-Clan Invasion, completely removing the laser weapons and replacing them with two [[Dominion-V]] [[PPC]]s in the side torsos. The 'Mech is seen as, in some ways at least, a poor man's ''[[Marauder]]'' or ''[[Warhammer]]'', and the PPC array can quickly overload the sixteen heat sinks. Though, on its own merits, the variant is a good long-range direct fire support 'Mech which uses its top speed of 86.4 kph to dictate combat ranges against most heavier 'Mechs. BV (1.0) = 1,023<ref name=CO121/>, BV (2.0) = 1,264<ref>''Record Sheets: 3039 Unabridged'', p. 471</ref>
 +
 
 +
*;OTL-5D : A [[House Davion]] upgrade of the 4D model first fielded in [[3065]], the 5D upgrades its armor to eight and a half tons of [[Ferro-Fibrous]] armor and mounts five additional [[Rocket Launcher 10]]s, giving the ''Ostsol'' incredible one-shot firepower in a pinch and added shock value when facing an enemy.  The fact it is very similar to the [[Taurian Concordat]]'s OSR-3C ''Ostroc'' has raised questions as to the variant's origins.<ref name=TROPP/> BV (1.0) = 1,084<ref name=CO127>''Combat Operations'', p. 127</ref>, BV (2.0) = 1,333<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 103</ref>
  
* OTL-5D - A [[Periphery]] upgrade of the -4D model, the -5D upgrades its armor to eight and a half tons of [[Ferro-Fibrous]] armor and mounts five additional [[Rocket Launcher 10]]s, giving the ''Ostsol'' incredible one-shot firepower in a pinch, giving it added shock value when facing an enemy. BV (1.0) = 1,084, BV (2.0) = 1,333<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 103</ref>
+
*;OTL-5M : The 5M variant of the ''Ostsol'' is an upgrade of the design using Star League technology and is built for close-range combat with production starting in [[3050]]. The original engine, heat sinks, and weapons have been stripped from the chassis and replaced with a [[Hermes 300 XL]] engine and sixteen [[double heat sink]]s.  Taking the place of its standard weapons, the 5M ''Ostsol'' carries two [[Tronel XIII]] [[Large Pulse Laser]]s and four [[Tronel XII]] [[Medium Pulse Laser]]s, two of which remain rear-mounted to discourage attacks against the 'Mech's weak rear armor. Finally, for added protection against missile attacks, the 5M carries a [[LFN Lindblad Shotgun]] [[Anti-Missile System]] in its right torso with one ton of ammo in the left.<ref name=TRO3050/> BV (1.0) = 1,102<ref>''Combat Operations'', p. 123</ref>, BV (2.0) = 1,245<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 104</ref>
  
* OTL-5M - The -5M variant of the ''Ostsol'' is an upgrade of the design using [[Star League]] technology, and is built for close-range combat. The original engine, [[heat sink]]s, and weapons have been stripped from the chassis and replaced with an [[extralight engine]] and [[double heat sink]]s. Finally, the -5M ''Ostsol'' carries two [[Large Pulse Laser]]s and four [[Medium Pulse Laser]]s, two of which are rear-mounted to discourage attacks against the 'Mech's weak rear armor. Finally, for added protection against missile attacks, the 5M carries an [[Anti-Missile System]] BV (1.0) = 1,102, BV (2.0) = 1,245<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 104</ref>
+
*;OTL-6D : A complete redesign of the ''Ostsol'' unveiled in [[3064]], the 6D is powered by a GM 300 XL engine and is built using [[triple strength myomer]], which push the 'Mech's top speed to 97.2 kph when operating in its optimum heat range. Carrying fourteen double heat sinks, the 'Mech is protected with eleven and a half tons of StarGuard [[Ferro-Fibrous]] armor. The weapons payload of the 6D consists of two [[Diverse Optics]] [[ER Large Laser]]s, two Diverse Optics [[ER Medium Laser]]s, two [[Magna 600P]] [[Medium Pulse Laser]]s, and two [[Magna 200P]] [[Small Pulse Laser]]s.  The extended-range lasers are split between the side torsos, the medium pulses split between right torso and head, and both small pulse systems are in the center torso.  All of these weapons are linked to an advanced [[Targeting Computer]], making them more accurate at range.  The valuable but aging TRSS 2L3 targeting system could not function properly with the targeting computer, however, requiring its replacement with a [[Federated Stalker]] system.<ref name=TROPP/>  BV (1.0) = 1,379<ref name=CO127/>, BV (2.0) = 1,880<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 105</ref>
  
* OTL-6D - A complete redesign of the ''Ostsol'', the -6D is powered by an [[extralight engine]] and is built using [[triple strength myomer]], which push the 'Mech's top speed to 97.2 kph when operating in its optimum heat range. The 'Mech also uses double heat sinks, and is protected with eleven and a half tons of armor. The weapons payload of the -6D consists of two Diverse Optics [[ER Large Laser]]s, two Diverse Optics [[ER Medium Laser]]s, two Magna 600P [[Medium Pulse Laser]]s, and two Magna 200P [[Small Pulse Laser]]s. All of these weapons are linked to an advanced [[Targeting Computer]], making them more accurate at range. BV (1.0) = 1,379, BV (2.0) = 1,880<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 105</ref>
+
*;OTL-7M : The 7M steps outside the ''Ostsol''s design philosophy of independent operations.  Introduced in 3065 the 'Mech is built around an [[Endo Steel]] chassis, and uses an extralight engine for power, though it only carries ten double heat sinks. The primary weapons are two [[Light Gauss Rifle]]s and four ER Medium Lasers. Finally, [[CASE]] has been added to protect against a catastrophic failure of either of the Light Gauss Rifles. BV (1.0) = 1,294<ref name=CO130>''Combat Operations'', p. 130</ref>, BV (2.0) = 1,581<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 105</ref>
  
* OTL-7M - The -7M steps outside the ''Ostsol''s design philosophy of independent operations. The 'Mech is built around an [[Endo Steel]] chassis, and uses an extralight engine for power. The primary weapons are two [[Light Gauss Rifle]]s and four ER Medium Lasers. Finally, [[CASE]] has been added to protect against a catastrophic failure of either of the Light Gauss Rifles. BV (1.0) = 1,294, BV (2.0) = 1,581<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 105</ref>
+
*;OTL-8D : This variant of the 6D, introduced in [[3069]], replaces that version's pulse lasers and large lasers with a [[Light PPC]] and a pair of [[Light Autocannon/5]]s. The weight savings allows the use of a [[Fusion Engine - Light|Light Fusion Engine]] instead of the bulky extra-light version. The extra heat sinks of the 6D were no longer needed, so they were removed. In order to save even more weight, a new [[Heavy Ferro-Fibrous]] armor weave is used on this design, as is a [[small cockpit]]. The empty arms retain their hands, though the lack of heat buildup dictated the removal of the advanced myomers, making physical attacks less effective. A sizable [[CASE]]-protected ammunition bin in each side torso allows the use of different types of ammunition with the two light autocannons.<ref>''Technical Readout: 3085'', p. 248</ref> BV (1.0) = ??, BV (2.0) = 1,462<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 107</ref>
  
* OTL-8D - This variant of the -6D replaces that versions pulse lasers and large lasers with a [[Light PPC]] and a pair of [[Light Autocannon/5]]s. The weight savings allows the use of a [[Fusion Engine - Light|Light Fusion Engine]] instead of the bulky extra-light version. The extra heat sinks of the -6D were no longer needed, so they were removed. In order to save even more weight, a new [[Heavy Ferro-Fibrous]] armor weave is used on this design, as is a [[small cockpit]]. The empty arms retain their hands, though the lack of heat buildup dictated the removal of the advanced myomers, making physical attacks less effective. A sizable, [[CASE]]-protected ammunition bin in each side torso allows the use of different types of ammunition with the two light autocannons.<ref>''Technical Readout: 3085'', p. 248</ref> BV (1.0) = ??, BV (2.0) = 1,462<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 107</ref>
+
*;OTL-8M : The 8M ''Ostsol'' was built by the [[Free Worlds League]] in [[3066]] using the same Endo Steel chassis as the 7M, adding a larger 360-rated extralight engine to boost the 'Mech's speed to 97.2 kph. The 'Mech is similar, though, to the intended design philosophy of the original version, using Triple Strength Myomer to boost its top speed to 118.8 kph, and it carries a [[PPC]] as its primary weapon. This is supported by a large pulse laser, two medium pulse lasers, an [[ER Small Laser]], and an ER medium laser. BV (1.0) = 1,196<ref name=CO130/>, BV (2.0) = 1,661<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 108</ref>
  
* OTL-8M - The -8M ''Ostsol'' is built using the same Endo Steel chassis as the -7M, adding a larger extralight engine to boost the 'Mech's speed to 97.2 kph. The 'Mech is similar, though, to the intended design philosophy of the original 'Mech. The -8M uses Triple Strength Myomer to boost its top speed to 118.8 kph, and carries a [[PPC]] as its primary weapon. This is supported by a Large Pulse Laser, three Medium Pulse Lasers, an [[ER Small Laser]], and an ER Medium Laser. BV (1.0) = 1,196, BV (2.0) = 1,661<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 108</ref>
+
*;OTL-9R : Built in [[3077]] after Kong Interstellar's production lines were damaged, this ''Ostsol'' version has a top speed of only 54 km/h. Installing a standard Fusion Engine, Heavy Duty Gyro, and maximizing the armor protection the 9R carries allows it to function in roles normally assigned to [[Assault 'Mech]]s. The addition of Triple Strength Myomer (and just enough heat sinks to keep the TSM active) also allows the 9R to inflict damage during the physical combat frequently encountered on [[Jihad]] battlefields. To cover its approach, this ''Ostsol'' uses a [[Heavy PPC]], large laser, and [[Snub-Nose PPC]]. For close-in fighting the MechWarrior can use an ER medium laser, ER small laser, or standard small laser. The head-mounted [[C3 Slave]] allows the ''Ostsol'' to use targeting data from friendly units. BV (2.0) = 1,654<ref>''Technical Readout: 3085'', p. 249</ref>
  
* OTL-9R - Built after Kong Interstellar's production lines were damaged, this ''Ostsol'' version has a top speed of only 54 km/h. By installing a standard Fusion Engine, Heavy Duty Gyro, and maximizing the armor protection the 9R carries allows it to function in roles normally assigned to Assault 'Mechs. The addition of [[Triple Strength Myomer]] (and just enough heat sinks to keep the TSM active) also allows the 9R to inflict damage during the physical combat frequently encountered on [[Jihad]] battlefields. To cover its approach, this ''Ostsol'' uses a [[Heavy PPC]], Large Laser, and [[Snub-Nose PPC]]. For close-in fighting the MechWarrior can use an ER Medium Laser, ER Small Laser, or standard Small Laser. The head-mounted [[C3 Slave]] allows the ''Ostsol'' to use targeting data from friendly units. BV (2.0) = 1,654<ref>''Technical Readout: 3085'', p. 249</ref>
+
*;OTL-9M : Based on the 8M version of the ''Ostsol'' this version from [[3079]] removes the Triple Strength Myomer and uses a battery of ER large and ER medium lasers to damage a foe at long range. For close combat it carries a Snub-Nose PPC and medium pulse laser. In addition to its heavy armor, it uses a [[Guardian ECM Suite]] to disrupt enemy electronics and a [[MASC]] system to engage and disengage at will.<ref>''Technical Readout: 3085'', p. 248</ref> BV (2.0) = 1,871<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 109</ref>
  
* OTL-9M - Based on the -8M version of the ''Ostsol'' this version removes the Triple Strength Myomer and uses a battery of ER Large and ER Medium Lasers to damage a foe at long range. For close combat it carries a Snub-Nose PPC and Medium Pulse Laser. In addition to its heavy armor, it uses a [[Guardian ECM Suite]] to disrupt enemy electronics and a [[MASC]] system to engage and disengage at will.<ref>''Technical Readout: 3085'', p. 248</ref> BV (2.0) = 1,871<ref>''Record Sheets: 3085 Unabridged — Project Phoenix'', p. 109</ref>
+
== Design Quirks ==
 +
The ''Ostsol'' has the following [[Design Quirks]]:<ref>[[BattleMech Manual]], p. 93 Design Quirk Table - Ostsol Entry.</ref>
 +
* [[Improved Sensors]]
 +
* [[Narrow/Low Profile]]
 +
 
 +
==Related BattleMechs==
 +
* ''[[Ostroc]]'' - The ''Ostsol'' was designed as an ammo-independent alternative to the popular ''Ostroc'' heavy BattleMech.
 +
* ''[[Ostwar]]'' - The ''Ostroc'' and ''Ostsol'' BattleMechs are successors to the early ''Ostwar'' BattleMech, the first of the "walking pods".  The armament and structure of all three BattleMechs is so similar, it became common to see [[FrankenMech]]s of Ostmann Industries production.
  
 
==Gallery==
 
==Gallery==
 
<gallery>
 
<gallery>
Image:Otl-5d ostsol.png|OTL-5D ''Ostsol''  
+
Image:3025ostsol.jpg|Original OTL-4D ''Ostsol'' from ''[[Technical Readout: 3025|TRO:3025]]''
Image:Otl-6d ostsol.jpg|OTL-6D ''Ostsol''
+
Image:OTL-Ostsol.png|OTL-5M ''Ostsol'' from ''[[Technical Readout: 3050|TRO:3050]]''
Image:Otl-7m ostsol.png|OTL-7M ''Ostsol'' ‎
+
Image:Otl-5d ostsol.png|OTL-5D ''Ostsol'' from ''[[Technical Readout: Project Phoenix|TRO:Phoenix]]''
Image:Otl-8m ostsol.png|OTL-8M ''Ostsol''  
+
Image:Otl-6d ostsol.jpg|OTL-6D ''Ostsol'' from ''TRO:Phoenix''
Image:Otl-9r ostsol.png|OTL-9R ''Ostsol''
+
Image:Otl-7m ostsol.png|OTL-7M ''Ostsol'' from ''TRO:Phoenix'' ‎
File:OTL-Ostsol.png
+
Image:Otl-8m ostsol.png|OTL-8M ''Ostsol'' from ''TRO:Phoenix''
 +
Image:Otl-9r ostsol.png|OTL-9R ''Ostsol'' from ''[[Technical Readout: 3085|TRO:3085]]''
 
</gallery>
 
</gallery>
  
 
==References==
 
==References==
 
<references />
 
<references />
 +
 
==Bibliography==
 
==Bibliography==
 +
*''[[BattleMech Manual]]''
 +
*''[[Combat Operations]]''
 
*''[http://www.battlecorps.com/BC2/news.html?article=290 OTL-8D ''Ostsol'' Technical Readout]''
 
*''[http://www.battlecorps.com/BC2/news.html?article=290 OTL-8D ''Ostsol'' Technical Readout]''
 
*''[[Record Sheets: 3025/3026]]''
 
*''[[Record Sheets: 3025/3026]]''
 +
*''[[Record Sheets: 3039 Unabridged]]''
 
*''[[Record Sheets: 3050]]''
 
*''[[Record Sheets: 3050]]''
 
*''[[Record Sheets: 3067]]''
 
*''[[Record Sheets: 3067]]''
Line 69: Line 95:
 
*''[[Total Warfare Style Record Sheets: Phoenix Upgrades]]''
 
*''[[Total Warfare Style Record Sheets: Phoenix Upgrades]]''
  
[[Category:BattleMechs]]
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[[Category:Federated Suns BattleMechs]]
[[Category:Heavy BattleMechs]]
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[[Category:Free Worlds League BattleMechs]]
[[Category:60 ton BattleMechs]]
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[[Category:Star League BattleMechs]]
[[Category:Inner Sphere General BattleMechs]]
 
[[Category:SLDF 2750 BattleMechs]]
 
[[Category:Unseen]]
 

Revision as of 16:22, 23 June 2020

Ostsol
Ostsol
Production information
Manufacturer Kong Interstellar Corporation,
Robinson Standard BattleWorks
Production Year 2694[1][2]
Model OTL-4D
Class Heavy
Cost 5,017,600 C-bills
Technical specifications
'Mech type Inner Sphere BattleMech
Mass 60 tons
Chassis Kell/H
Armor Riese-475
Engine Vlar 300
Communications System Barret 500p
Heat Sinks 16
Speed 86.4 km/h
Armament
BV (1.0) 1,034[3]
BV (2.0) 1,245[1]
1,308[4]


Description

The Ostsol was designed as an all-energy-weapon alternative to Ostmann Industries previous heavy BattleMechs, the Ostwar and the Ostroc. However, Ostman Industries was already running at capacity building new Ostroc 'Mech, so rather than cease production on this popular line the company licensed the design to Kong Interstellar Corporation, creators of the popular Black Knight. The first Ostsols walked off the production lines at Kong in 2694 and entered into service with the Star League Defense Force, outfitting various Hussar and Dragoon regiments. Armed with a mix of lasers and requiring little resupply, the Ostsol is nearly impossible to interdict and able to operate independently of supply lines for extended periods of time. A versatile 'Mech, the Ostsol can operate as part of heavy lances in order to provide close-range firepower or lead recon and raiding lances thanks to its fast speed and advanced electronics. In fact an Ostsol is often so integral to its lance and its role so inconspicuous that occasionally its actual contribution to a given fight can be hard to determine.[1][2]

Sale of Ostsol 'Mechs to Member States of the Star League was allowed in 2752 after an amendment to Council Edict 2650 was passed, increasing its deployment across the Inner Sphere. Production of the 'Mech was halted during the First Succession War when Kong Interstellar's Connaught factories were destroyed - the company could only make certain spare parts from then on - but given the wide distribution of the Ostsol it remained a common sight during the the rest of that period. Eventually Kong was able to team up with Free Worlds League engineers to start refitting these 'Mechs with rediscovered lostech, creating the OTL-5M just in time for the Clan Invasion.[1][2][5]

A second renewal to the 'Mech's life came in 3064 when Duke James Sandoval made the mistake of involving the Draconis March in the Combine-Ghost Bear War. His unsanctioned invasion backfired terribly and, with the FedCom Civil War raging, there was no ready source to resupply his depleted forces. Under the Duke's orders, Robinson Standard BattleWorks began searching out older 'Mech designs which could be quickly refitted to modern standards and picked the Ostsol as a good candidate. After securing the design schematics from Kong, RSB began upgrading older Ostsols to the new OTL-6D standard, which were used to replenish units damaged during the invasion. Kong eventually repaired their factories enough to a level where new models could be produced starting in 3065 and new variants have been produced since then.[6]

Weapons and Equipment

The Ostsol uses an all-laser weapons array which is particularly geared to close-quarters fighting. The primary weapons are two Tronel III Heavy Large Lasers in the right and left torsos, providing powerful medium to long-range firepower. As ranges close, the Ostsol is able to bring its four Tronel II Medium Lasers, two in either side torso and two more rear mounted, into play. The rear-facing weaponry means the 'Mech can't bring its full firepower to bear on a single target, limiting its ability to take on heavy 'Mechs one-on-one, but allows it to engage multiple opponents at once more easily. The rear lasers also help the 'Mech cover its own retreat and discourage pursuit. In addition to this firepower the Ostsol will often engage in hand-to-hand fighting, which can be particularly damaging to lighter 'Mechs.[1][2]

Nine tons of armoring is considered decent for a heavy 'Mech, while its fast cruising speed of 54 km/h is thanks to a nineteen-ton Vlar 300 fusion engine. Besides speed though it's the 'Mech's highly-sensitive TRSS.2L3 targeting-tracking system, able to detect enemies over several kilometers in even the most difficult terrain, which makes it a good command platform for scouting missions. Sixteen heat sinks also help manage the heat output of its all-energy weapons payload.[1][2]

Variants

  • OTL-4F 
    The 4F Ostsol introduced in 2871 was the only common variant of the 'Mech pre-Clan Invasion, completely removing the laser weapons and replacing them with two Dominion-V PPCs in the side torsos. The 'Mech is seen as, in some ways at least, a poor man's Marauder or Warhammer, and the PPC array can quickly overload the sixteen heat sinks. Though, on its own merits, the variant is a good long-range direct fire support 'Mech which uses its top speed of 86.4 kph to dictate combat ranges against most heavier 'Mechs. BV (1.0) = 1,023[3], BV (2.0) = 1,264[7]
  • OTL-5D 
    A House Davion upgrade of the 4D model first fielded in 3065, the 5D upgrades its armor to eight and a half tons of Ferro-Fibrous armor and mounts five additional Rocket Launcher 10s, giving the Ostsol incredible one-shot firepower in a pinch and added shock value when facing an enemy. The fact it is very similar to the Taurian Concordat's OSR-3C Ostroc has raised questions as to the variant's origins.[6] BV (1.0) = 1,084[8], BV (2.0) = 1,333[9]
  • OTL-5M 
    The 5M variant of the Ostsol is an upgrade of the design using Star League technology and is built for close-range combat with production starting in 3050. The original engine, heat sinks, and weapons have been stripped from the chassis and replaced with a Hermes 300 XL engine and sixteen double heat sinks. Taking the place of its standard weapons, the 5M Ostsol carries two Tronel XIII Large Pulse Lasers and four Tronel XII Medium Pulse Lasers, two of which remain rear-mounted to discourage attacks against the 'Mech's weak rear armor. Finally, for added protection against missile attacks, the 5M carries a LFN Lindblad Shotgun Anti-Missile System in its right torso with one ton of ammo in the left.[5] BV (1.0) = 1,102[10], BV (2.0) = 1,245[11]
  • OTL-6D 
    A complete redesign of the Ostsol unveiled in 3064, the 6D is powered by a GM 300 XL engine and is built using triple strength myomer, which push the 'Mech's top speed to 97.2 kph when operating in its optimum heat range. Carrying fourteen double heat sinks, the 'Mech is protected with eleven and a half tons of StarGuard Ferro-Fibrous armor. The weapons payload of the 6D consists of two Diverse Optics ER Large Lasers, two Diverse Optics ER Medium Lasers, two Magna 600P Medium Pulse Lasers, and two Magna 200P Small Pulse Lasers. The extended-range lasers are split between the side torsos, the medium pulses split between right torso and head, and both small pulse systems are in the center torso. All of these weapons are linked to an advanced Targeting Computer, making them more accurate at range. The valuable but aging TRSS 2L3 targeting system could not function properly with the targeting computer, however, requiring its replacement with a Federated Stalker system.[6] BV (1.0) = 1,379[8], BV (2.0) = 1,880[12]
  • OTL-7M 
    The 7M steps outside the Ostsols design philosophy of independent operations. Introduced in 3065 the 'Mech is built around an Endo Steel chassis, and uses an extralight engine for power, though it only carries ten double heat sinks. The primary weapons are two Light Gauss Rifles and four ER Medium Lasers. Finally, CASE has been added to protect against a catastrophic failure of either of the Light Gauss Rifles. BV (1.0) = 1,294[13], BV (2.0) = 1,581[14]
  • OTL-8D 
    This variant of the 6D, introduced in 3069, replaces that version's pulse lasers and large lasers with a Light PPC and a pair of Light Autocannon/5s. The weight savings allows the use of a Light Fusion Engine instead of the bulky extra-light version. The extra heat sinks of the 6D were no longer needed, so they were removed. In order to save even more weight, a new Heavy Ferro-Fibrous armor weave is used on this design, as is a small cockpit. The empty arms retain their hands, though the lack of heat buildup dictated the removal of the advanced myomers, making physical attacks less effective. A sizable CASE-protected ammunition bin in each side torso allows the use of different types of ammunition with the two light autocannons.[15] BV (1.0) = ??, BV (2.0) = 1,462[16]
  • OTL-8M 
    The 8M Ostsol was built by the Free Worlds League in 3066 using the same Endo Steel chassis as the 7M, adding a larger 360-rated extralight engine to boost the 'Mech's speed to 97.2 kph. The 'Mech is similar, though, to the intended design philosophy of the original version, using Triple Strength Myomer to boost its top speed to 118.8 kph, and it carries a PPC as its primary weapon. This is supported by a large pulse laser, two medium pulse lasers, an ER Small Laser, and an ER medium laser. BV (1.0) = 1,196[13], BV (2.0) = 1,661[17]
  • OTL-9R 
    Built in 3077 after Kong Interstellar's production lines were damaged, this Ostsol version has a top speed of only 54 km/h. Installing a standard Fusion Engine, Heavy Duty Gyro, and maximizing the armor protection the 9R carries allows it to function in roles normally assigned to Assault 'Mechs. The addition of Triple Strength Myomer (and just enough heat sinks to keep the TSM active) also allows the 9R to inflict damage during the physical combat frequently encountered on Jihad battlefields. To cover its approach, this Ostsol uses a Heavy PPC, large laser, and Snub-Nose PPC. For close-in fighting the MechWarrior can use an ER medium laser, ER small laser, or standard small laser. The head-mounted C3 Slave allows the Ostsol to use targeting data from friendly units. BV (2.0) = 1,654[18]
  • OTL-9M 
    Based on the 8M version of the Ostsol this version from 3079 removes the Triple Strength Myomer and uses a battery of ER large and ER medium lasers to damage a foe at long range. For close combat it carries a Snub-Nose PPC and medium pulse laser. In addition to its heavy armor, it uses a Guardian ECM Suite to disrupt enemy electronics and a MASC system to engage and disengage at will.[19] BV (2.0) = 1,871[20]

Design Quirks

The Ostsol has the following Design Quirks:[21]

Related BattleMechs

  • Ostroc - The Ostsol was designed as an ammo-independent alternative to the popular Ostroc heavy BattleMech.
  • Ostwar - The Ostroc and Ostsol BattleMechs are successors to the early Ostwar BattleMech, the first of the "walking pods". The armament and structure of all three BattleMechs is so similar, it became common to see FrankenMechs of Ostmann Industries production.

Gallery

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Technical Readout: 3039, p. 292
  2. 2.0 2.1 2.2 2.3 2.4 Technical Readout: 3025, p. 78
  3. 3.0 3.1 Combat Operations, p. 121
  4. Record Sheets: 3039 Unabridged, p. 470
  5. 5.0 5.1 Technical Readout 3050, p.
  6. 6.0 6.1 6.2 Technical Readout: Project Phoenix, p. 36
  7. Record Sheets: 3039 Unabridged, p. 471
  8. 8.0 8.1 Combat Operations, p. 127
  9. Record Sheets: 3085 Unabridged — Project Phoenix, p. 103
  10. Combat Operations, p. 123
  11. Record Sheets: 3085 Unabridged — Project Phoenix, p. 104
  12. Record Sheets: 3085 Unabridged — Project Phoenix, p. 105
  13. 13.0 13.1 Combat Operations, p. 130
  14. Record Sheets: 3085 Unabridged — Project Phoenix, p. 105
  15. Technical Readout: 3085, p. 248
  16. Record Sheets: 3085 Unabridged — Project Phoenix, p. 107
  17. Record Sheets: 3085 Unabridged — Project Phoenix, p. 108
  18. Technical Readout: 3085, p. 249
  19. Technical Readout: 3085, p. 248
  20. Record Sheets: 3085 Unabridged — Project Phoenix, p. 109
  21. BattleMech Manual, p. 93 Design Quirk Table - Ostsol Entry.

Bibliography