The following material is an adaptation of mecha from
MACROSS DESIGN WORKS. As no official documentation is know its background is
conjecture and completely unofficial. Please feel free to use, copy, and
distribute it as you see fit. All I ask is that you give proper credit to me and
do not claim that it is your own work. Comments and suggestions are welcome. Use
with GM's permissions and have fun!
SEIRAN-99 KOU BOOST FIGHTER
- RPG Stats by
NATHAN GRIER (nathan_grier@hotmail.com)
- Name Translation by
MIKE SZEKELY
- Background info provided by
NATHAN GRIER (nathan_grier@hotmail.com)
- Edited by
DANNY BUI
(MaxVF22S@hotmail.com)

BACKGROUND:
To increase the
versatility of the Seiran-99, a booster unit was developed to make
the Seiran-99 trans-atmospheric. Unlike the VF-1's booster, the
Seiran-99's booster is actually a separate fighter. It attaches to
the top of the Seiran-99 in fighter mode and be used in atmosphere
and in space. The Booster Fighter is used to launch a Seiran-99 into
space and then act as a reserve fighter while the Seiran continues
towards the approaching enemy. In addition to providing
trans-atmospheric capabilities to the Seiran-99 the Booster Fighter
also could be used to extend it's range to allow for long range
reconnaissance and patrols. As the combined fighter could be piloted
by either pilot, one pilot could rest during long patrols ensuring
an alert pilot was always in control. Booster Fighters have also
been used to surprise enemy forces by suddenly doubling the amount
of fighters as the Boost Fighter can separate from the Seiran-99 at
any time. Separation in an atmosphere is trickier however and poses
a -10% skill penalty to both pilots.
Besides giving the
Seiran-99 trans-atmospheric capabilities and extended range, the
Booster Fighter also provided additional protection to the Seiran-99
as it nearly covered the top of the fighter as well as the engines.
The Booster Fighter also provided additional hard point for more
missiles.
The Booster Fighter would prove to be a popular
option for the Seiran-99 and many would be produced until production
of the Seiran-99 and all it's options would be stopped by a UN
order.
RPG STATS
- Vehicle Type:
- Seiran-99A
Kou: First mass-produced version, included canard forward wing and
optimized for atmospheric use
-
Seiran-99S Kou: Second mass-produced version, modified wings and
removed canard wings in favor of more vernier jets. Optimized for space use
and first version to include head lasers
-
Seiran-99X Kou Plus: Upgraded version of Seiran-99A/S. Includes
Conformal FAST Packs
-
Seiran-99G Gliding Armor: Covert Assault Variable Armor Pack
-
Seiran-99N Naval Armor: Optional armor suit for Seiran-99 for naval
operations
-
Seiran-99 Boost Fighter: Optional pack that allows for
trans-atmospheric capability
- Class: Boost
Fighter
Manufacturer: Sukhoi/Israel Aircraft Industries/Dornier
Crew:
One pilot wearing Tactical Life Support System
MDC BY LOCATION: (Boost Fighter Only)
Engine Thrusters (2) 250 each
(1) Main Body 250
Wings (2) 150 each
Reinforced Pilot Compartment/Escape Pod 150
Tail (2) 100 each
NOTES:
If the MDC of the Armor is depleted, whatever remaining damage is
left is applied to the fighter itself.
- Depleting the MDC of the main body will destroy the mecha. The pilot and
cockpit section/escape pod will be automatically ejected from the doomed mecha
before it explodes by the mecha's main computer.
SPEEDS:
- FLYING, FIGHTER CONFIGURATION:
- Mach 7.5+ max speed at 10,000 meters or less above sea level.
Mach 8+
max speed at 10,000-30,000 meters above sea level. Is trans-atmospheric.
- MAX ENGINE THRUST:
- 44,625 kg x2
STATISTICAL DATA:
- HEIGHT:
- 22.4 ft (7 m) in fighter configuration.
- WIDTH:
- 47.4 ft (18 m) wing span in fighter and gerwalk modes.
- LENGTH:
- 57.6 ft (14.7 m) in fighter configuration.
- WEIGHT:
- 18,182 kg (20 tons)
- PHYSICAL STRENGTH:
- Equal to a P.S. of 60
- CARGO:
- Small compartment behind pilot's seat for personal belongings.
- POWER PLANT:
- Two Shinnakasu Heavy Industry/P&W/Roice
FF-2001D thermonuclear turbine engine, equipped with three-dimensional convergent/divergent vectored
exhaust nozzles for enhanced V/STOL performance and maneuverability, as well
as hexagonal under fuselage air intakes for use in an atmosphere. Several
additional Pratt & Whitney HMM-5C high-maneuverability vernier thrusters
for additional mobility are mounted at key positions along the mecha's hull.
- COMPATIBLE FAST PACKS:
- None
WEAPON SYSTEMS:
- BODY/WING HARD POINTS : The
Boost Fighter has 3 hardpoints on each wing and one on each engine that can be
used to carry up to 10 long range or 20 medium range missiles or other
ordinance.
- LONG RANGE MISSILES
- Primary Purpose: Heavy Assault
- Secondary Purpose: Anti-Spacecraft
- Missile Types: Any type of UN Spacy Long Range
Missile can be used.
- Range: Varies with missile type.
- Damage: Varies with missile type.
- Rate of Fire: One to ten (all) missiles.
- Payload: One per hardpoint plus one on each engine hardpoint;
10 maximum.
- MEDIUM RANGE MISSILES
- Primary Purpose: Assault
- Secondary Purpose: Anti-Mecha
- Missile Types: Any type of UN Spacy Medium Range
Missile can be used.
- Range: Varies with missile type.
- Damage: Varies with missile type.
- Rate of Fire: 1-3 missiles per hardpoint.
- Payload: Three per hardpoint plus one on each engine hardpoint; up to
20 maximum.
STANDARD EQUIPMENT FOR THE SEIRAN-99 BOOST FIGHTER:
- ANTI-PROJECTILE SHIELD: A new addition to modern
VFs, the Seiran-99 is equipped with an external shield that is mounted on the
central rear dorsal section of the mecha in fighter mode, and on the left arm
in soldier and gerwalk modes. On a successful parry in soldier or gerwalk
mode, the shield can be used to block missiles or projectiles, thus protecting
the main body from harm. Although constructed of super-strong materials, the
shield is NOT regenerable and must be ejected once its MDC is depleted.
- AUTO-PILOT: The Seiran-99 is equipped with a computerized
auto-pilot, allowing the pilot to relax or even sleep during long voyages. The
auto- pilot can be programmed with a single destination or a complex flight
plan involving multiple speeds, directions, and destinations. The onboard
computer will alert the pilot when the fighter is near its destination, and
can also be set to automatically signal when sensors detect objects near the
mecha. The auto-pilot was designed with long intra-system space journeys in
mind.
- COMBAT COMPUTER W/HUD DISPLAYS: The Seiran-99 is equipped with a
combat computer that can store and analyze data during combat with hostile
forces. The entire cockpit canopy of the Seiran-99 is a large HUD display,
which allows the computer to display large amounts of data to the pilot and
even highlight enemies and missile attacks with overlaid graphics. The combat
computer tracks and identifies specific enemy targets, and has a database of
over 10,000 images stored in memory. The computer can identify and track up to
200 targets simultaneously.
- ESCAPE POD: The entire reinforced
cockpit of the Seiran-99 is a detachable escape pod that can be jettisoned
when the mecha is destroyed. The ejected cockpit does not contain thrusters,
but does contain a powerful locator beacon and an integrated life support
system that can support the pilot for up to 24 hours after ejection. The pod
is also equipped with parachutes in case of ejection in an atmosphere. The
combat computer is programmed to automatically eject the escape pod if the
mecha is destroyed (main body MDC reduced to 0), but this can be overridden if
the pilot is feeling suicidal for some reason.
- EXTERNAL AUDIO PICKUP: Range: 300 ft (91.5 m). A sound
amplification system that can pick up normal conversation up to 300 feet away.
- HEAT AND RADIATION SHIELDS: Special shielding prevents the
penetration of life threatening heat and radiation. A radiation detection and
alarm system are linked with the shields and will sound an alarm if there is a
rupture in the shields and what the levels of radiation are.
- HOMING SIGNAL: The escape pod of the Seiran-99 is equipped with a
homing device that enables rescue teams to locate a disabled craft or ejected
life pod. The range of the signal is 400 miles (640 km). Most UN Spacy ships
and variable fighters can locate and track the signal generated by this
beacon.
- LANDING GEAR/CATAPULT HOOK: Included as part of the design specifications
requested by the Seiran-99 features a catapult hook on the front retractable
tricycle undercarriage for Naval Carrier launches. For Naval Carrier landings
the Seiran-99 has twin arresting hooks mounted on the rear undercarriage.
- LASER TARGETING SYSTEM: Range: 100 miles (160 km). Used for
increased accuracy in the striking of enemy targets and is partly responsible
for the mecha's strike bonus.
- LOUDSPEAKER: A loudspeaker system is built into the craft, which
can be used to amplify the pilot's voice up to 90 decibels.
- MOTION DETECTOR & COLLISION WARNING
SYSTEM: Sounds an alarm and warns the pilot of an impending collision
and/or immediate target. Range: 500 ft (152.5 m).
- OPTICS: INFRARED: Range: 2000 feet (610 m). This optical system
projects a beam of infrared light that is invisible to the normal eye, but
detectable by the mecha's sensors. The system allows the pilot to detect
hidden/concealed objects by their IR reflectiveness. The beam will be visible
to anyone with IR sensitive optics, however.
- OPTICS: NIGHT VISION: Range: 2000 feet (610 m). A passive light
image intensifier that emits no light of its own, but relies on ambient light
which is electronically amplified to produce a visible picture.
- OPTICS: THERMAL IMAGER: Range: 2000 feet (610 m). A passive optical
heat sensor that detects infrared radiation projected by warm objects and
converts that data into a false-color visible image. The system enables the
pilot to see in the dark, in shadows, and through smoke, and also adds a +10%
bonus to pilots using a tracking skill.
- RADAR: 200 mile (321 km) range.
- RADIO/VIDEO COMMUNICATION: The Seiran-99 features an IFF antenna, UHF antenna;
head-turret-mounted hybrid sensor/TV camera eye system and radar sensor dome
with rear periscope; VHF antenna in vertical stabilizer, and EC and retractable
VHF antenna in vernier tail pack (extended in GERWALK mode); IFF/UHF data link
antenna and TACAN/UHF antenna on dorsal section; ACS; two forward-looking
infra-red (FLIR) sensors in recessed emplacements in leg-joint nacelles below
and to the fore of the canopy. Long ranges, directional communications system
with satellite relay capabilities. Range: 600 miles (960 km) or can be boosted
indefinitely via satellite relay.
- SELF-DESTRUCT: To prevent capture of a variable fighter by the
enemy, the pilot can activate the Seiran-99's self-destruct system, which will
cause the fighter to explode after a delay of up to 60 minutes (time is set by
the pilot). The explosive damage is contained within a 20 foot (6 m) area and
inflicts 1D6x10 M.D. to everything within the radius of the explosion. All
internal systems are obliterated.
- SHOULDER SPOTLIGHTS: Can project
regular white light or infrared light. Range: 300 ft (91.5 m)
- STANDARD SURVIVAL KIT: All UN Spacy VFs come equipped with a
portable survival kit. Inside the small reinforced box is a medium-sized
flashlight, two hand flares, one rocket flare, a compass, infrared distancing
binoculars, a small mirror, a pocket knife, dehydrated and concentrated food
(can be stretched into a five day supply for one person) and basic first aid
items (aspirin, bandages, disinfectants, etc.)
- TACTICAL LIFE SUPPORT SYSTEM: The Seiran-99's cockpit is
pressurized, and also provides additional air feeds to the pilot's flight suit
that provides him with pressurized breathing. The flight suit also contains an
upper and lower g-suit that promotes blood circulation even during high-g
turns, thus decreasing the possibility of pilot blacking out in combat.
- UTILITY ARMS: The
right arm contains three retractable utility arms that can be used
to perform delicate work and repairs. Each arm is 6 feet (2 m) long
and has 5 MDC.
- VIDEO SURVEILLANCE SYSTEM: A set of video cameras
in the head of the Seiran-99 record the surroundings and relay
information back to the pilot in battloid mode. The information is
automatically recorded for future review. The cameras have
360-degree rotation, 1,600 ft (488 m) max range, telescopic zoom x10
and a 30 ft field of vision.
COMBAT BONUSES FOR SEIRAN-99 BOOST FIGHTER TRAINING:
BASIC FIGHTER COMBAT TRAINING
- Basic training for non-pilot military personnel.
- 1 attack per melee (plus those of the pilot).
- Add one additional action/attack at levels three, nine, and fifteen.
- +1 to strike.
- +1 to dodge
- +1 to roll with an impact, reducing damage by half.
- Critical strike same as pilot's hand-to-hand.
ADVANCED SEIRAN-99 KOU BOOST FIGHTER COMBAT TRAINING
- Advanced training for pilots specializing in the Seiran-99 Kou Boost
Fighter.
- 2 attacks per melee (plus those of the pilot).
- Add one additional action/attack at levels three, six, eleven, and
fifteen.
- +1 on initiative.
- +2 to strike
- +5 to dodge
- +2 to roll with an impact, reducing damage by half.
- Critical strike same as pilot's hand-to-hand.
REFERENCES USED IN THIS DESIGN