FFS designs

Tempere Modular Transport

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Date: 31 Aug 1995 08:24:40 U
From: "Svenson G N" <svenson_g_n@space.honeywell.com>
Subject: Tempere Modular Transport

The following is the second ship, the Tempere Modular Transport. It like the
Viiborg are actually the first ships of their class built at Mnemosyne (0232
Foreven sector). 

I am trying to figure out what kind of ship construction capacity Mnemosyne
would have to determine how many of each class of ship they might have. In my
universe after the collapse Mnemosyne's UWP would be B669887-A. I have read the
discussions here on Starports, so I realize that a Starport B will have a small
drydock and a grav dock. How do I transalate that information into a maximum
number of ships that could be under construction at one time, a maximum number
of tons per ship and a total maximum number of tons that could be building at
any one time.  Any help or advice would really be appreciated.

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Tempere Modular Transport

General Data

Displacement      300 tons/1000 tons      Hull Armor        12 (2 cm Comp.
Lam.)
                  (unloaded/full)         Length            70 m
Volume            4200 m^3/14000 m^3      Target size       S/M
Configuration     Open USL                Tech Level        9
Mass - no modules 3816.071 / 4077.96      Price             567.27 MCr

Engineering Data

Power plant       50 MW Fision Reactor, 1 year duration (5 kl radioactives)
Jump Performance  1 (jump fuel with no modules 420 kl, with modules 1400 kl)
G-rating          1 G (with modules), 10,000 ton thrust Fusion Rocket 
                  (50 kl/G-turn)
G-turns           17 (using internal fuel), can be increased with the use of
                  drop tanks and/or a Viiborg class fuel skimmer

Electronics Data

TL9 computer linked controls              3 x TL9 Std computers
30,000 km radio                           30,000 km radar
1000 AU Maser Comm                        120,000 km HRT sensor (folding array)
30,000 km Maser Comm                      30,000 km HRT sensor

Armament

3 standard turret sockets

Accomodations

Life support      extended, the hull spins to provide gravity
Crew              23 (3 x engineering, 3 x electronics, 3 x manuever,
                  3 x gunnery, 4 x maintenance, 5 x flight crew for Viiborg
                  skimmer or other smallcraft, 3 x command)
Workstations      8 x bridge, 7 x regular
Accomodations     12 small staterooms (11 double occupancy)
Cargo             107.389 m^3 of cargo with small cargo hatch, 5 m^3 for
                  radioactives (fision reactor), 850 m^3 for fuel
Airlocks          6
External grapples 700 tons worth to hold a variety of modules and small craft,
                  one or more drop tanks could be carried also

Area  Surface hits                        Internal explosion

1     1 30k maser comm, 2 radio,          Electronics
      3-4 30k HRT
2     1 airlock, 2 turret, 3 1000AU maser quarters
3     1 airlock, 2 turret, 3-4 radar      quarters
4     1 airlock, 2 small cargo hatch,     hold
      3-20 grapples
5-10  1 airlock (areas 7 and 10 only),    hold
      the rest grapples
11-13 120k HRT (or grapples when HRT is   hold
      folded and stowed away)
14    1 airlock, 2 turret, 3-20 120k HRT  1-3 hold, 4-6 electronics, 7-20 engr
15-20 120k HRT array                      engineering

Damage table

30000 km radio            1h          Radio antenna            1h
30000 km maser comm       2x1h        30k maser antenna        2x1h
1000 AU maser comm        1h          1000 AU maser comm       1h
Fusion rocket             11H         Jump drive               9H
Fision reactor            3H          Computers                3x1h
30000 km radar            1H          Radar antenna            1h
120000 km HRT             2h          120k HRT antenna         1H
30000 km HRT              1h          30k HRT antenna          1h
turrets                   3x1h        life support             4h
Workstations              15x1h       grapples                 10H

Notes

The Tempere is designed as a modular transport. It normally carries a Viiborg
fuel skimmer, a drop tank, a Helkana class shuttle and modules totalling 300
tons displacement, in this configuration she can do two Jumps without
refueling. The Viiborg has a 1400 kl fuel tank fitted to be used as a fuel tank
for the Tempere in addition to her own fuel supply, this supplies the Tempere
with the ability to do a single jump when fully loaded. She has been known to
travel with as many as four drop tanks (without the Viiborg and Helkana on
board) allowing four jumps. Where fuel is available in the destination system
she will travel with only one drop tank and 600 tons of modules (allowing for a
single jump).

Modules come in a variety of sizes up to 100 tons displacement. The most common
are the 35 ton modules that can be carried to by Helkana. Modules can have a
variety of purposes also, ranging from general cargo, quarters, a reactor,
weapon systems, labs, small craft, etc. Since the Tempere can not enter a
planets atmosphere, modules are lifted to orbit by specially designed Lifters
such as the Tsuga Heavy Lifter (thank you Joe Heck for getting me started
thinking about TL 9 worlds).

The 50 MW fision reactor provides a surplus of 43.234 MW to power modules and
weapons turrets. The modules usually draw on the power supply of the Tempere,
however, some have their own power supply and one module has a 200 MW fusion
reactor which can feed surplus power to the ship.

Gravity is provided by spinning the entire ship. The spin is usually stopped
while approaching a world to make docking and cargo handling easier. A flight
crew of five is carried to man the Viiborg fuel skimmer and/or Helkana shuttle.
If additional personnel are needed they can be carried in quarters modules.

The Viiborg is built on Mnemosyne (0232 Foreven sector) in the wilds. While
several relic ships exist at Mnemosyne, the Tempere is the backbone of
Mnemosyne commerce and exploration.


Tempere Drop Tanks

Displacement       102 tons         Armor value    12  (2 cm Composite
Laminate)
Configuration      Open USL         Volume         1428 m^3
mass               212.303/310.303  Price          213,500 Cr
Cargo              1400 m^3 fuel (sufficient for a Jump 1 with a fullly loaded
                   ship)
Power consumption  0.001 MW

The required power is provided by the Tempere.
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I hope that some of you can use this!
Greg Svenson
gsvenson@space.honeywell.com