ECCN
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7A004
7A004 'Star trackers' and “components” therefor, as follows (see List of Items Controlled).
- Category
- Category 7—Navigation and Avionics
- Product group
- A. “End Items”, “Equipment”, “Accessories”, “Attachments”, “Parts”, “Components” and “Systems”
Reason for Control
- NS
- MT
- AT
Official text
License Requirements
Reason for Control:
NS, MT, AT
Control(s) Country chart (see supp. No. 1 to part 738)
- NS applies to entire entry NS Column 1
- MT applies to entire entry MT Column 1
- AT applies to entire entry AT Column 1
List Based License Exceptions (See Part 740 for a Description of All License Exceptions)
LVS: N/A
GBS: N/A
List of Items Controlled
Related Controls: (1) See USML Category XV for certain 'star trackers' that are “subject to the ITAR” (see 22 CFR parts 120 through 130). (2) See also 7A104 and 7A994.
Related Definitions: N/A
Items:
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:
b.1. Optical heads or baffles;
b.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.
ecfr-15cfr774-supp1-2026-08-28 · effective 2026-08-28
Issue date 2026-08-28. Amendment date 2026-08-28.
- eCFR Commerce Control List (15 CFR 774, Supplement No. 1)www.ecfr.gov
- eCFR versioner XML captured at ingestwww.ecfr.gov
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