USML Category VIII: aircraft

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1. Military aircraft by type

Category VIII of the United States Munitions List (USML), the International Traffic in Arms Regulations (ITAR) list of defense articles, covers "Aircraft and Related Articles" (22 CFR 121.1). Paragraph (a) applies to aircraft whether manned, unmanned, remotely piloted or optionally piloted. Most of its entries carry an asterisk, the sign of Significant Military Equipment (22 CFR 120.10).

The asterisked entries are bombers, fighters, fighter bombers and fixed-wing attack aircraft, and turbofan or turbojet trainers used to train pilots for those aircraft (22 CFR 121.1). Attack helicopters are included, as are unmanned aerial vehicles specially designed to incorporate a defense article. So are aircraft specially designed to incorporate a defense article for intelligence, surveillance and reconnaissance, electronic warfare, or command, control and communications, and airborne warning and control aircraft.

Other entries in paragraph (a) have no asterisk (22 CFR 121.1). They cover aircraft specially designed to incorporate a defense article for air refueling, target drones, and aircraft capable of being refueled in flight, including hover-in-flight refueling. One entry covers aircraft with a roll-on/roll-off ramp that can airlift payloads over 35,000 lbs. to ranges over 2,000 nm without refueling and land on short or unimproved airfields. The L-100 and LM-100J are excluded from it. Aircraft that are armed, or specially designed as a platform to deliver munitions or otherwise destroy targets, are covered too.

2. Military designations and foreign equivalents

Paragraph (a)(15), with an asterisk, catches aircraft not otherwise listed (22 CFR 121.1). It covers American-origin aircraft bearing an original military designation of A, B, E, F, K, M, P, R or S. It also covers foreign-origin aircraft specially designed to provide functions equivalent to those aircraft.

A note sets the edge of paragraph (a) (22 CFR 121.1). Aircraft specially designed for military applications but not identified in the paragraph are subject to the Export Administration Regulations (EAR) under Export Control Classification Number (ECCN) 9A610. That includes any model of unarmed military aircraft manufactured before 1956 and unmodified since manufacture. Safety of flight features and other FAA or NTSB modifications, such as transponders and air data recorders, do not count as modifications.

3. Range and the missile annotation

Paragraph (a) carries the (MT) annotation for aircraft, other than manned aircraft, with a range equal to or greater than 300 km (22 CFR 121.1). That annotation ties the entry to the Missile Technology Control Regime Annex (22 CFR 120.10). For aircraft, range is the one-way distance in stable flight on the most fuel-efficient flight profile, in standard atmosphere with zero wind and no fuel reserve (22 CFR 121.1). It is based on design capability when fully loaded, independent of operational or telemetry limits. The same annotation applies to shipboard launching and recovery equipment in paragraph (d) and to several parts entries.

4. Developmental aircraft

Paragraph (f) covers developmental aircraft funded by the Department of Defense, and their specially designed parts (22 CFR 121.1). Aircraft already in production, released to the EAR by a commodity jurisdiction ruling, or funded as civil and military developments fall outside it. It applies only to contracts, funding authorizations or modifications initiating development of a new defense article dated April 16, 2014, or later.

5. Parts for named aircraft

Paragraph (h)(1) reaches parts, components and accessories specially designed for a named list of aircraft (22 CFR 121.1). The list is the B-1, B-2, B-21, F-15SE, F/A-18E/F, EA-18G, F-22, F-35, F-47, F-117, MQ-25 and RQ-170, and future variants. It also covers American government technology demonstrators, foreign advanced military aircraft of the fighter, bomber or trainer types, and aircraft in a Category XXI determination. Parts common to aircraft that are or were in production and not on the list are excluded.

Notes explain the common-parts rule with examples (22 CFR 121.1). A part common to the F-16, which is not listed, and the F-35, which is, falls outside paragraph (h)(1). A part common only to the F-22 and F-35 falls inside, subject to the specially designed analysis. Foreign advanced military aircraft are defined as non-American aircraft in development or entering production after 2023 with at least one listed capability (22 CFR 121.0). The capabilities are an active electronically scanned array fire control radar, integrated signature management, integrated electronic warfare, or the ability to engage targets beyond visual range.

6. Other systems and equipment

The rest of paragraph (h) lists named systems (22 CFR 121.1). They include rotorcraft gearboxes meeting speed and loss of lubrication tests, folding systems for tail booms, stabilators, rotor blades and certain wings, and on-aircraft arresting gear. Bomb racks, missile launchers and rails, weapon pylons and airborne launching systems for unmanned aerial vehicles are covered. So are damage-adaptive and threat-adaptive flight control systems, radar altimeters with low probability of intercept features, and air-to-air refueling systems.

Further entries cover flight control systems for unmanned aerial vehicles with swarming capability, and lift fans, clutches and roll posts for short take-off, vertical landing aircraft (22 CFR 121.1). Integrated helmets able to aim, launch, track or manage munitions are covered, along with fire control, mission and vehicle management computers. Drive and flight control systems designed to function after impact of a 7.62mm or larger projectile, and thrust reversers for deployment in flight, are included. Variable speed gearboxes, high-output power and thermal systems for Category XIX engines, and test models, iron bird rigs and tooling for the named aircraft complete the list. One entry, with an asterisk, catches anything classified, containing classified software tied to defense articles or 600 series items, or developed using classified information.

A note moves certain parts to Commerce licensing when incorporated in an aircraft subject to the EAR under ECCN 9A610, while replacement parts stay under the ITAR (22 CFR 121.1). Paragraph (i) controls technical data and defense services directly related to paragraphs (a) to (h), and classified technical data about items in ECCNs 9A610, 9B610, 9C610 and 9D610. Engines for these aircraft are covered separately in Category XIX.

Key terms

Original military designation	The letters A, B, E, F, K, M, P, R or S that bring an American aircraft into paragraph (a)(15).
Range for aircraft	One-way distance on the most fuel-efficient profile, with zero wind and no fuel reserve.
Foreign advanced military aircraft	A non-American aircraft developed or produced after 2023 with at least one listed advanced capability.
ECCN 9A610	The Commerce entry for military aircraft not listed in paragraph (a), including old unmodified unarmed types.
Common-parts rule	A part shared with an unlisted aircraft in production falls outside paragraph (h)(1).

Every statement above links to the document behind it. The full source list for this piece is on the sources page.

This page describes public United States government programs for general information. It is not legal, regulatory or procurement advice, and it does not address the facts of any particular case.

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