Park Aerospace Corp.

What they do

Park develops and manufactures solution and hot-melt advanced composite materials, including film adhesives and lightning strike protection materials, used to produce composite structures for jet engines, transport and military aircraft, UAVs, business jets, general aviation and rotary wing aircraft. It also supplies specialty ablative materials for rocket motors and nozzles and materials for radome applications, and designs and fabricates composite parts, structures, assemblies and low-volume tooling, including its SigmaStrut and AlphaStrut product lines. Manufacturing and R&D are located at its facility at the Newton, Kansas Airport.

Revenue drivers

• Advanced composite materials — Core product line of film adhesives (Aeroadhere) and lightning strike protection materials (Electroglide) sold into commercial, military and general aviation programs; the largest portion of the business based on described offerings.
• GE Aerospace jet engine programs — The latest quarter's sales increase was driven by higher commercial market sales, specifically higher sales under GE Aerospace jet engine programs.
• Composite parts, structures and tooling — Build-to-print and proprietary structures such as SigmaStrut and AlphaStrut, plus low-volume tooling, targeting prototype and development aircraft, special mission aircraft, spares for legacy military and civilian aircraft and exotic spacecraft.
• Ablative materials and rocket/missile programs — Specialty ablative materials for rocket motors and nozzles, including products made with ArianeGroup's RAYCARB C2B NG under an exclusive North American distribution agreement.

Recent performance

For the 2027 fiscal year first quarter ended May 31, 2026, net sales were $18,312,000 compared to $15,400,000 in the prior-year quarter and $24,187,000 in the 2026 fiscal fourth quarter. The increase was driven by higher commercial sales under GE Aerospace jet engine programs and higher military market sales. Gross profit margin was 34.8% versus 30.6% a year earlier, which the company attributed to higher sales volume and improved fixed overhead leverage plus a more favorable product mix. Net earnings were $3,533,000 compared to $2,080,000 a year earlier, and basic and diluted EPS were $0.17 versus $0.10. Adjusted EBITDA was $4,576,000 compared to $2,963,000 in the prior-year quarter.

Strategy

Park is planning to build a new composites material manufacturing and development facility to support expected significantly increased demand and future opportunities in its commercial aircraft and defense-related businesses. In July 2026 it entered into a sublease covering approximately 18 acres in Tulsa, Oklahoma, with a term commencing September 1, 2026, an initial 25-year term and a 25-year renewal option; annual rent for the first five years would be $269,469 with CPI-based increases each subsequent five-year period. The company advanced funds to ArianeGroup under a March 27, 2025 agreement totaling EUR 4,587,000 payable in three installments in 2025, 2026 and 2027, to help fund ArianeGroup's additional manufacturing equipment for C2B product. Park has made the 2025 and 2026 advances, with the 2027 advance due in the first quarter of fiscal 2028.

Risks

• Geopolitical supply chain disruption — Suppliers of raw materials, supplies and equipment could be impacted by events such as the wars in Ukraine and the Middle East, interrupting Park's supply chain or raising costs.
• Customer concentration and requirements-based contracts — Some customers represent a substantial portion of revenue and long-term contracts are primarily requirements-based, meaning they do not guarantee quantities and order forecasts are updated periodically.
• Customer supply chain delays — Programs in which Park participates may experience supply chain issues from other suppliers, which could delay production for certain customers and affect Park's sales.
• Competition from larger rivals — Certain principal competitors are substantially larger and have greater financial resources, and failure to develop new products on a timely basis could hurt operating results.

Outlook

Management cited expected significantly increased demand and future opportunities in commercial aircraft and defense-related businesses as the reason for planning a new manufacturing and development facility. The Tulsa sublease commences September 1, 2026, and construction of the new facility is expected to begin in fiscal year 2027. The company said inflation in raw materials, freight and other costs has been largely mitigated through pricing adjustments, and that the impact of global tariffs has been minimal and largely mitigated by pricing.