AKA: Geostationary Satellite Launch Vehicle. Status: Active. Thrust: 735.00 kN (165,234 lbf). Gross mass: 45,600 kg (100,500 lb). Unfuelled mass: 5,600 kg (12,300 lb). Specific impulse: 281 s. Specific impulse sea level: 240 s. Burn time: 159 s. Height: 19.70 m (64.60 ft). Diameter: 2.10 m (6.80 ft). Span: 2.10 m (6.80 ft).