# United States tariff lines under HS 8805.21

> The United States tariff splits HS 8805.21 (aircraft launching gear; deck-arrestor or similar gear; ground flying trainers; parts of the foregoing articles, ground flying trainers and parts thereof: Air combat simulators and parts thereof) into 1 national line: 8805.21.00.00 (air combat simulators and parts thereof). Every United States line under 8805.21 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/880521
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 88](https://border.bot/countries/united-states/hs-codes/88) / [8805.21](https://border.bot/countries/united-states/hs-codes/880521)

## Key facts

- HS subheading: [8805.21](https://border.bot/hs-codes/880521)
- Duty (MFN): Free
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 88: Aircraft, spacecraft, and parts thereof

## United States lines under 8805.21

The United States tariff splits HS 8805.21 (aircraft launching gear; deck-arrestor or similar gear; ground flying trainers; parts of the foregoing articles, ground flying trainers and parts thereof: Air combat simulators and parts thereof) into 1 national line: 8805.21.00.00 (air combat simulators and parts thereof).

Every United States line under 8805.21 is free of general (MFN) duty.

- [8805.21.00.00](https://border.bot/countries/united-states/hs-codes/8805210000) Ground flying trainers and parts thereof, Air combat simulators and parts thereof. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 8805.21 yet.

- [The Harmonized System text for 8805.21](https://border.bot/hs-codes/880521)

- Previous subheading: [8805.10](https://border.bot/countries/united-states/hs-codes/880510) Aircraft launching gear; deck-arrestor or similar gear; ground flying trainers; parts of the foregoing articles
- Next subheading: [8805.29](https://border.bot/countries/united-states/hs-codes/880529) Aircraft launching gear; deck-arrestor or similar gear; ground flying trainers; parts of the foregoing articles

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8805.21?

The United States tariff splits HS 8805.21 (aircraft launching gear; deck-arrestor or similar gear; ground flying trainers; parts of the foregoing articles, ground flying trainers and parts thereof: Air combat simulators and parts thereof) into 1 national line: 8805.21.00.00 (air combat simulators and parts thereof).

### What is the duty on HS 8805.21 in the United States?

Every United States line under 8805.21 is free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/880521.json