Home : Missions : Navigation : IRNSS - Indian Regional Navigation Satellite System : SALIENT FEATURES OF IRNSS 1D
Last updated on: 30-Jun-2015
SALIENT FEATURES OF IRNSS 1D
| Mission | Navigation Satellite |
| Payload | Navigation & Ranging Payload |
| Mass | Lift off Mass : 1430.80 kg, Dry Mass: 608.80 kg |
| Power Requirement | 2 solar panels generating 1600 W ,Batteries: 1 X 90 Ah Lithium ion batteries |
| Bus Platform | Standard I-1K |
| Propulsion System | Conventional Bipropellant System using Mono Methyl Hydrazine as fuel and Mixed Oxides of Nitrogen (MON-3) as oxidizer |
| Control System | 3-axes body stabilized zero Momentum system using reaction wheels, magnetic torquers, sensors and thrusters |
| Mission life | >10 years |
| Orbital slot | 111.75o E, Longitude with 31o inclination |
| Launch | March 28, 2015 |
| Launch vehicle | PSLV-C27 |