LHX · 10-Q · 2026Q4 · Full report

Order Backlog and Book-to-Bill

L3HARRIS TECHNOLOGIES, INC. /DE/ · 2026-10-29 · Importance 56 · Surprise 24

Total contractual backlog was $53.2 billion as of October 2, 2026, including $31.2 billion funded and $22.0 billion unfunded. Backlog increased during the third quarter due to new awards across all three segments and contract modifications, partly offset by a $2.0 billion reduction following the Space Technology divestiture. Missile Solutions received UCA awards of $6.3 billion for THAAD and $4.7 billion for PAC-3 Missile Segment Enhancement, each under a seven-year contract framework. Communications & Spectrum Dominance received UCA awards of $723 million for Next Generation Jammer Electronic Warfare and $540 million in new VAMPIRE program awards.

Key facts

• L3Harris’s total contractual backlog was $53.2 billion as of October 2, 2026, comprising $31.2 billion funded and $22.0 billion unfunded; segment totals were $22.3 billion for Space & Mission Systems, $10.9 billion for Communications & Spectrum Dominance, and $20.0 billion for Missile Solutions. source
• L3Harris’s total contractual backlog increased during third-quarter 2026 due to new awards across all three segments and contract modifications, including firm amounts for undefinitized contract actions, partly offset by an approximately $2.0 billion reduction related to the Space Technology divestiture. source