SIC 3721

Aircraft

17 tracked issuers · live filings below.

Tracked issuers

17

Recent filings surfaced

40

SIC code

3721

Industry overview

Aircraft

The aircraft industry under SIC 3721 centers on designing and assembling commercial jets, regional airframes, business aircraft, and military platforms, supported by engines, avionics, interiors, and aftermarket maintenance and retrofits. Typical buyers span global airlines, cargo carriers, leasing firms, and defense ministries looking for reliable lift, operating efficiency, and fleet modernization. Operators face strict certification and safety oversight from FAA, EASA, and global regulators, plus export controls and ITAR for defense models. Key risks include long supply chains, certification delays, program cost overruns, cyclical passenger demand, financing costs, and volatile fuel and materials prices. In 2024-2025, the sector is marked by sustained narrowbody backlog growth, rising defense budgets, investment in sustainable aviation fuel and hybrid-electric demonstrators, wider use of composites, digital twins, and predictive maintenance to lift uptime, and reshoring moves to de-risk critical components. For investors and suppliers tracking program milestones and disclosures, view live SEC filings on EarningsFeed to stay current on this evolving market.

Source: Earnings Feed research · last fetched 11/23/2025

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40 items