BUTLER NATIONAL CORP

BUKS ·Consumer Cyclical, Leisure, United States

Butler National Corporation (BUKS)

Overview

Butler National Corporation is a Kansas-based diversified holding company, incorporated in 1960 and headquartered in New Century, Kansas, that operates two unrelated businesses: aerospace manufacturing and casino gaming. Its Aerospace Products division designs, manufactures, and services aircraft modifications, components, and avionics for private, commercial, and government aircraft, while its Professional Services division owns and operates the Boot Hill Casino & Resort in Dodge City, Kansas. Butler National trades on the OTC market rather than a major exchange. For fiscal year 2026 (ended April 30, 2026), the company reported revenue of $97.97 million, up from $84.0 million in fiscal 2025 (which itself grew 7% from $78.4 million in fiscal 2024), with fiscal 2026 operating income of $28.45 million and diluted EPS of $0.34 — a steady growth trajectory driven by both aerospace demand and casino/sports-wagering expansion.

What They Do & How They Make Money

Butler National earns revenue through two structurally different businesses under one corporate umbrella. In Aerospace Products, the company is paid to design, engineer, manufacture, install, and repair aviation equipment and modifications — aerial surveillance systems, aerodynamic enhancement products, extended-range fuel tanks, cargo/sensor pods, special mission electronics, and defense-related components — concentrated on Learjet, Textron Beechcraft King Air, and Textron Cessna aircraft platforms, with roughly 53% of segment revenue earned under fixed-price contracts and 12% of total company revenue coming from international sales. In Professional Services, the company earns gaming revenue by operating Boot Hill Casino & Resort, which runs approximately 500 slot machines and 15 table games, along with dining and sports wagering offered through a DraftKings partnership (launched February 2023 and recently extended with the Kansas Lottery). The two businesses have essentially no operational overlap, meaning Butler National's overall results depend on the independent performance of a niche aerospace supplier business and a single regional casino property.

Business Segments

Aerospace Products — Design, engineering, manufacturing, installation, and repair of aircraft modifications, avionics, and defense-related electronics, operated through FAA-authorized repair stations; concentrated on Learjet and Textron platforms. Employed 158 full-time and 6 part-time employees as of April 30, 2026.
Professional Services (Gaming) — Management of Boot Hill Casino & Resort in Dodge City, Kansas, including slot machines, table games, dining, and DraftKings-branded sports wagering. Employed 184 full-time and 45 part-time employees as of April 30, 2026.

Competitors

Butler National faces different competitors in each of its two segments:

Aerospace: Larger, better-capitalized aerostructure and avionics manufacturers, OEMs, and specialized integrators that compete on technical expertise, quality, turnaround time, and price for the same Learjet/King Air/Cessna modification and repair work.
Gaming: Other casinos in Kansas and Oklahoma, state lotteries, on-track and off-track wagering operators, and online sports betting and gaming platforms that compete for the same regional entertainment dollar.

Competitive Position

Butler National's position is that of a small, niche player in two distinct industries rather than a scaled leader in either. In aerospace, its long operating history (since 1960), FAA-authorized repair-station status, and deep familiarity with specific aircraft platforms (Learjet, King Air, Cessna) support steady government and private-aviation demand, but the company remains small relative to major aerostructure and avionics manufacturers and depends on customer concentration that has been rising (39.1% of fiscal 2026 revenue came from just five customers, versus 25.4% in fiscal 2025). In gaming, Boot Hill Casino benefits from a geographic monopoly-like position as one of a limited number of state-licensed casinos in southwest Kansas, and its DraftKings sports-wagering partnership — recently extended with the Kansas Lottery — has added a growing, higher-margin revenue stream. However, the casino is a single property exposed to regional economic conditions, competition from Oklahoma tribal casinos, and Kansas gaming-license/regulatory risk. The combination of a niche aerospace supplier and a single regional casino gives Butler National diversified but thin competitive moats in each business, and its growth (fiscal 2026 revenue up roughly 17% year-over-year) will likely continue to depend on aerospace contract wins and incremental gaming/sports-wagering growth at Boot Hill rather than any broad structural advantage.