All lobbying filings

INVARIANT LLC

Lobbying for RTX CORPORATION AND AFFILIATES FKA RTX CORPORATION · Manufacturer of aviation, defense, and commercial products.

Filing 1st Quarter - Report

1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $60,000.00 income · posted Apr 20, 2026

Official filing document

Lobbying activity 2

Taxation/Internal Revenue Code

Monitor and educate Members on research and development tax credit.

Budget/Appropriations

Support funding for air traffic improvements, human space flight technology, aviation propulsion technologies, sustainable aviation fuels, upgrades to air assets and defense aviation technologies in the Department of Transportation, Housing and Urban Development, and Related Agencies Appropriations Act of 2026 (P.L.119-75); the Department of Defense Appropriations Act of 2026 (P.L.119-75); and the Energy and Water Development and Related Agencies Appropriations Act of 2026 (P.L.119-74).

Source: federal Lobbying Disclosure Act filing. Bills are parsed from the activity descriptions.