HARDWARE / PRODUCTUpdated 24 Jul 2026

Corrective Propulsion System 95

Moscow Aviation Institute
Corrective Propulsion System 95

The AIPD-95 corrective propulsion system is designed for spacecraft orbit correction and maintenance, featuring a pulsed operating mode with a 1 Hz pulse repetition rate.

Typed specifications8 values

Discloses 4 of 11 fields engineers filter by in this category (category median 3).

Mass
20 kg
product page
Thrust
3.2 mN
product page 3.2 mN
Specific impulse
1.4 s
product page
Supply voltage
26–34 V
product page
Power consumption
180 W
product page
Design lifetime
7 years
product page
Lead time
12 months
product page

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier13 lines, in the manufacturer's own wording
Purpose
The AIPD-95 corrective propulsion system is designed to perform the correction of the orbit, as well as to maintain orbit parameters during the operation of the spacecraft.
Year of release
2009
Design life
7 years
Lead time
12 months
Flight qualification of the product
No
Possibility to adapt the product to customer requirements
Yes
Total thrust
16.2 kN · s
Specific impulse of traction
1.4·104 m/s
Engine thrust
3.2 mN
Power consumption cps aipd-95
180 W
Weight cps aipd-95
20 kg
Supply voltage
26-34 V
Guaranteed pulses
9·106

About

The AIPD-95 corrective propulsion system is engineered to perform orbit correction and maintain orbit parameters during the operational lifespan of a spacecraft. This system, released in 2009, has a guaranteed service life of 7 years. It consists of a monoblock that integrates an AIPD-95 CPS engine, a BPU-150 device, and a set of mounting parts. The AIPD-95 CPS engine itself comprises a KNE block, a BIR1 block, and a BIR2 block. The system is also equipped with KIA CPS. The operating mode of the AIPD-95 CPS is pulsed, with a pulse repetition rate of 1 Hz. Although flight qualification is not yet achieved, flight operation is planned from 2021. The product can be adapted to customer requirements. The estimated production/delivery time is 12 months.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: trade.glavkosmos.com ↗

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