9A011 Category 9A

Ramjet, scramjet or 'combined cycle engines', and “specially designed” “parts” and “components” therefor. (These items are “subject to the ITAR.” See 22 CFR parts 120 through 130.)

This entry states the items are subject to the ITAR. The analysis runs through the U.S. Munitions List, not the EAR.

Category 9: Aerospace and Propulsion

Notes

Technical Note: For the purposes of 9A011, 'combined cycle engines' combine two or more of the following types of engines:: Gas turbine engine (turbojet, turboprop and turbofan);: Ramjet or scramjet;: Rocket motor or engine (liquid/gel/solid-propellant and hybrid).

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