ECCN.DEV by Cancelli

9E991 Category 9E

“Technology”, for the “development”, “production” or “use” of equipment controlled by 9A991 or 9B991.

Category 9: Aerospace and Propulsion

Reasons for control

Country chart

ControlColumn
AT applies to entire entryAT 1

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.