Sunday, 1 November 2026
Standing Office 81 (SOVNPA 81) emblem Viet Nam NVietnam National Presiding Agency
on Countering the Proliferation of Weapons of Mass Destruction
Standing Office 81

7A004'Star trackers' and components therefor, as follows:

List
EU dual-use list – Annex I to Regulation (EU) 2021/821, updated annually
Originating regime
Thỏa ước Wassenaar
N.B. SEE ALSO 7A104.
a. 'Star trackers' with a specified azimuth "accuracy" of equal to or less (better) than 20 seconds of arc throughout the specified lifetime of the equipment;
b. Components specially designed for equipment specified in 7A004.a. as follows:
1. Optical heads or baffles;
2. Data processing units.
Technical Note:
For the purposes of 7A004.a., 'star trackers' are also referred to as stellar attitude sensors or gyro-astro compasses.