The document discusses Bangabandhu Satellite-1, Bangladesh's first geostationary communications satellite. It provides information on its location in geostationary orbit at 119.1°E, technical specifications including its solar panels, batteries, propulsion system, launch mass and expected 15+ year lifespan. The satellite's projected cost was $248 million USD or Tk 19.51 billion and it provides services such as VSAT, private networks, broadband, communication trunks and video distribution. Its benefits include being a foreign revenue generator, symbolizing national success and development, and enabling fast disaster support. Limitations include the high cost, potential spotty signal reception, propagation delay and lack of repair facilities in space.

1. NAME: ID:
Shajedul Karim 1503210108725
Farjana Akther 1503210108526
Sumaiya JahanAnika 1503210108472
SushmoyPaul 1503210108665
Pritom Chakraborty 1503210108687

3. What Is Satellite?
Importance of Satellite
Presented By : Shajedul Karim (8725)

5. Why Satellite Is
Important?
 Satellites have many uses in the modern world
and have added innovation in countless ways.
 Satellite allows us to see large areas of the Earth at
onetime. This means wecan collectmoredata
quickly than instruments on the ground.

6. Short Summary
Introduction
Presented By : Farjana Akther (8526)

7. Short Summary Of Bangabandhu
Satellite-1
 This satellite was initially planned to be launched on 5
rocket on 16 December 2017 to celebrate Victory day of
Bangladesh.
 It is designed and manufactured by Thales Alenia Space
and its launch provider is SpaceX.

8. Introduction Of Bangabandhu
Satellite-1
 The Bangabandhu satellite 1 is the first
Bangladeshi geostationary communicationand
broadcasting satellite.
 The project is being implemented by
Bangladesh Telecommunication Regulatory
Commission(BTRC).

9. Location Of Satellite
Technical Information
Presented By : Sumaiya Jahan Anika (8472)

10. Your great subtitle in this line
Location Of The Satellite

11. Technical Information
Orbital Position : 119.1°E
Transponders : Total 40
Platform : SPACEBUS 4000 B2
Solar Array : 3 Panels per wing with GaAs cells
Batteries : Li-Ion MonoBattery
Propulsion : Full chemical
Launch Mass : > 3600 Kg onFalcon 9
Mission Life : Minimum 15 years
Design Life : 18 years

12. Cost Of The Satellite
Services Of Satellite
Presented By : Sushmoy Paul
(8665)

13. Cost Of Bangabandhu
Satellite-1
Was Projected-
248 Million US Dollars
TK 19.51 Billion

14. VSAT Private Networks.
Bangabandhu Satellite 1 DTH
Broadband
Communication Trunks
Video Distribution
Services Of Bangabandhu Satellite-1

15. Benefits
Limitations
Presented By : Pritom Chakraborty (8687)

16. Foreign Earner
Success
BringDevelopment
Fast Support
Benefits Of Bangabandhu Satellite-1

17. Cost Are Prohibitive
Signal Reception Can Be Spotty
Propagation Delay
No Repair Shops In Space