Complex sentence: An experimental plant in Aluva produces ammonium perchlorate, a vital ingredient for solid propellant motors.TERLS and the Space Physics Laboratory (SPL) are also within the VSSC campus.
Split into simpler sentences: An experimental plant in Aluva produces ammonium perchlorate, a vital ingredient for solid propellant motors. Thumba Equatorial Rocket Launching Station (TERLS) and the Space Physics Laboratory (SPL) are also within the VSSC campus.