HARDWARE / PRODUCTUpdated 25 Jul 2026

String accelerometer

Glavkosmos
String accelerometer

A string accelerometer designed to measure the apparent acceleration of space objects, with flight heritage on the Soyuz launch vehicle.

Key figurescomparable across the catalogue

Mass
0.08 kg
Design life
15 years
Lead time
6 months

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Year of release
1972
Design life
15 years
Lead time
6 months
Flight qualification of the product
yes
Brief history of flight qualification
as part of the LV "Soyuz"
Height
28.5 mm
Diameter
32.5 mm
Mass
0.08 kg

About

This string accelerometer is designed to function as part of an accelerometer unit, specifically for measuring the apparent acceleration of a space object in a given direction. It was first released in 1972 and boasts a guaranteed service life of 15 years. The estimated production and delivery time for this product is 6 months. It has undergone flight qualification as part of the ‘Soyuz’ launch vehicle, demonstrating its reliability and suitability for space applications. The accelerometer is capable of providing apparent acceleration measurements for both ballistic and space equipment.

Documentation

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

Source: trade.glavkosmos.com ↗

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