HARDWARE / PRODUCTUpdated 27 Jun 2026

DuoPack Deployer

ISISPACE Group
DuoPack Deployer

Lightweight CubeSat deployer for satellites up to 6UXL, lightest deployer in the market with 10+ years flight heritage.

Key figurescomparable across the catalogue

Mass
4.1 kg
Payload capacity
12 kg

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

Type xl configurations
1XL (1x 6UXL satellite), 2XL (2x 3UXL satellite)
Mass
4.1 – 4.8 kg
Closed envelope (L x W x H)
272 x 193.4 x 445.7 mm
Open envelope (L x W x H)
272 x 146.7 x 432.4 mm
Release speed
0.8 – 1.8 m/s
Payload mass
max 12 kg (can be increased)
Flight heritage
10+ years

About

The DuoPack Deployer from ISISPACE is designed for CubeSats up to 6UXL. Its lightweight and compact structure ensures seamless integration with launch vehicles while minimizing impact on payload mass. With a track record of over 10 years of innovation and excellence, and trusted by customers worldwide, the DuoPack guarantees that CubeSats will reach orbit safely and successfully.

Available in XL configurations: 1XL (1x 6UXL satellite) and 2XL (2x 3UXL satellite). All XL deployers can accommodate non-XL sizes with a provided spacer. The deployer achieves release speeds of 0.8–1.8 m/s and supports payloads up to 12 kg.

Qualification testing includes Functional Test, Thermal Vacuum, Thermal Cycling, Vibration Test, and Mechanical Shock Test.

Documentation

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

Source: www.isispace.nl ↗

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