ECCN.DEV by Cancelli

9D990 Category 9D

“Software”, n.e.s., for the “development” or “production” of equipment controlled by 9A990 or 9B990.

Category 9: Aerospace and Propulsion

Reasons for control

Country chart

ControlColumn
AT applies to “software” for equipment under 9A990 except 9A990.aAT 1
AT applies to “software” for equipment under 9A990.a onlyAT 2

List-based license exceptions

ExceptionAs stated in the entry
TSR N/A

Items

  1. Items: The list of items controlled is contained in the ECCN heading.

Related controls

N/A

Source: eCFR, version 2026-08-01, retrieved 2026-08-20T04:04:59+00:00.