Besides
XPoSat, the rocket carried 10 other payloads on
PSLV Orbital Experiment Module (POEM) - 3. Alongside them, two payloads by
Indian Space Research Organisation's (ISRO)
Vikram Sarabhai Space Centre (VSSC) and one by the
Physical Research Laboratory (PRL) were manifested for the flight. On PSLV-C58/XPoSat campaign, POEM-3 hosted ten payloads weighing ~145 kg cumulatively. PSLV fourth stage was lowered to 350 km orbit at 9.6° inclination after deploying XPoSat to reach the POEM-3 operational orbit. For power generation and storage it will again have flexible solar panels in conjunction with 50Ah
Li-Ion battery and will be
three-axis stabilized. Payloads hosted on POEM-3 are following, seven of them facilitated by
IN-SPACe and three are by ISRO, • Radiation Shielding Experimental Module (RSEM): Experimental payload by TakeMe2Space to evaluate effectiveness of
Tantalum coating for
radiation shielding. • Women Engineered Satellite (WESAT): Payload by
LBS Institute of Technology for Women to compare and measure
ultraviolet radiation in space and on Earth's surface in real-time. • BeliefSat-0: Amateur Band UHF to VHF FM voice repeater, and VHF APRS Digipeater satellite by
K. J. Somaiya Institute of Technology. • Green Impulse TrAnsmitter (GITA): Green
bipropellant CubeSat propulsion unit by Inspecity Space Labs Pvt. Ltd. • Launching Expeditions for Aspiring Technologies-Technology Demonstrator (LEAP-TD): P-30
nanosatellite platform subsystems validation by
Indian space startup Dhruva Space. • RUDRA 0.3 HPGP: Green
Monopropellant Thruster by Indian space startup
Bellatrix Aerospace Pvt. Ltd. • ARKA200: Xenon based
Hall-effect thruster (HET) by
Bellatrix Aerospace. • Dust Experiment (DEX): Interplanetary dust count measurement by
Physical Research Laboratory. •
Fuel cell Power System (FCPS): Demonstration of fuel cell power system by
VSSC • Si-based High Energy cell: Demonstration of
Silicon based High Energy cells by
VSSC Two instruments from VSSC consist of twin sets of "
Fuel Cell Power System (FCPS)' designed to demonstrate
fuel cell technology and Silicon-based high-energy cells which can be later be used on large scale missions such as the proposed
Indian Space Station, for which preliminary sources in the media indicated would be the case. On the other hand, the payload from PRL, known as the Dust Experiment (DEX), aims to quantify
interplanetary dust within the low earth orbit regime. == Mission overview ==