Sai S-4
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- Type
- Aerospace
- Tech
- Inner Sphere
- Mass
- 40t
- Role
- Fast Dogfighter
- Intro
- 3061 Clan Invasion
- Rules
- Standard
- Cost
- 5.12M C-bills
- Move
- Armor
- 125 pts
ER PPCSRM 4 ×2
Battle Value
1,005by skill
Point Value
30

View on Sarna
TR:3039 · Record Sheets: RS:3039u
Compare this unitS-4
Sai
PV30
TP: AFSZ: 1THR: 8a
ROLE: Fast Dogfighter
Damage
S (+0)
3
M (+2)
3
L (+4)
1
OV: 0Heat scale123S

TH
2
Special BOMB1, FUEL20, SPC,
Critical hits
ENGINE¼ MV (Minimum 1)
FIRE CONTROL+2 To-Hit Each
WEAPONS-1 Damage Each
Alpha Strike Stats
SkillPVSkill 0 54Skill 1 48Skill 2 42Skill 3 36Skill 4 30Skill 5 27Skill 6 24Skill 7 21Skill 8 18
Availability by era
7 eras · 5 factions
| Gun | Pilot | Adj BV |
|---|---|---|
| G0 | 1 | 2,322 |
| G1 | 2 | 2,030 |
| G2 | 3 | 1,688 |
| G3 | 4 | 1,327 |
| G4 | 5 | 1,005 |
| G5 | 6 | 864 |
| G6 | 7 | 774 |
| G7 | 8 | 683 |
| G8 | 8 | 643 |
Piloting rides one point worse than Gunnery, capped at Piloting 8, the conventional pairing. Regular is Gunnery 4 / Piloting 5.
Recognition notes
The Sai S-4 is a 40-ton fighter flown as a fast dogfighter, rebuilt around an XL engine in place of the S-3's fusion plant. The nose Large Laser gives way to an ER PPC, and each wing drops its paired Medium Lasers for a single SRM 4 fitted with an Artemis IV FCS. Ferro-aluminum armor replaces the S-3's standard plate, and fourteen double heat sinks cool the design where the S-3 carried fourteen single heat sinks. Wakazashi Enterprises builds it at Schuyler.
Armor & loadout
SAI S-4
EnergyMissile
| Weapon / Equipment | Loc | Qty | Ammo |
|---|---|---|---|
| Enr | N | 1 | |
| MslSRM 4 | RW · LW | 2 | 2 t ammo in FS |
| electronicsArtemis IV FCSIS | RW · LW |
Systems & manufacturers
Sai variants (6)
S-3 Role Fast Dogfighter Tech base Inner Sphere Rules Introductory Alpha Strike abilities BOMB1, ENE, FUEL20, SPC, VSTOL Introduced 3045 Battle value 959 Point value 29S-4X Role Fast Dogfighter Tech base Inner Sphere Rules Standard Alpha Strike abilities BOMB1, ENE, FUEL20, SPC, VSTOL Introduced 3048 Battle value 830 Point value 30S-4C Role Fast Dogfighter Tech base Clan Rules Standard Alpha Strike abilities BOMB1, FUEL20, SPC, VSTOL Introduced 3052 Battle value 1,778 Point value 37
S-4 current variant Role Fast Dogfighter Tech base Inner Sphere Rules Standard Alpha Strike abilities BOMB1, FUEL20, SPC, VSTOL Introduced 3061 Battle value 1,005 Point value 30
S-7 Role Fast Dogfighter Tech base Inner Sphere Rules Standard Alpha Strike abilities BOMB1, FUEL24, SPC, VSTOL Introduced 3065 Battle value 834 Point value 29S-8 Role Fast Dogfighter Tech base Inner Sphere Rules Standard Alpha Strike abilities BOMB1, ENE, FUEL24, SPC, VSTOL Introduced 3069 Battle value 1,304 Point value 32