HS-376W Satellite Bus
Data current as of 2026-07-20.
The HS-376W bus accounts for 4 cataloged objects, of which 4 are in orbit and 0 are active. Most are built by HSES. The largest operator on this bus is EMBR. The first launched in 1994, the most recent in 2000.
4
In orbit
0
Active
4
Total launched
0
Reentered
HS-376W launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged HS-376W satellites.
| Manufacturer | HSES |
|---|---|
| Purpose | Communication |
| Launch mass | 1750 kg |
| Dry mass | 800 kg |
| Length | 8.3 m |
| Diameter | 3.6 m |
| Span | 8.3 m |
| Shape | Cyl |
| Power | Solar cells (body mounted and drop-skirt), batteries |
| Propulsion | R-4D-11 |
| Design life | 12 years |
| Equipment | 28 active C-band transponders (all), 1 X-band transponder (#B1, 2 only) |
| Typical orbit | 1451 min period, 9° inclination |
Top operators
EMBR 2 EMBRM 2
Top countries
BR 4
HS-376W satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| BRASILSAT B4 Brasilsat B4 | 26469 | 2000-046A | EMBRM | Aug 17, 2000 | 1452 min, 9.3° | Inactive | ◉ |
| BRASILSAT B3 Brasilsat B3 | 25152 | 1998-006A | EMBRM | Feb 4, 1998 | 1451 min, 10.9° | Inactive | ◉ |
| BRASILSAT B2 Brasilsat B2 | 23536 | 1995-016A | EMBR | Mar 28, 1995 | 1451 min, 12.2° | Inactive | ◉ |
| BRASILSAT B1 Brasilsat B1 | 23199 | 1994-049A | EMBR | Aug 10, 1994 | 1451 min, 12.7° | Inactive | ◉ |
Frequently asked questions
How many HS-376W satellites are there?
The catalog lists 4 objects built on the HS-376W bus. 4 are in orbit and 0 have reentered.
How many HS-376W satellites are in orbit?
4 HS-376W objects are currently in orbit, of which 0 carry an active status.
Who builds the HS-376W bus?
The HS-376W bus is most commonly built by HSES.
When did the first HS-376W satellite launch?
The first cataloged HS-376W satellite launched in 1994, and the most recent in 2000.