Precision Aerospace Products

What Precision Aerospace Products does

Precision Aerospace Products (PAP) is a privately held holding company, headquartered in Bellevue, Washington, that consolidates three wholly owned operating subsidiaries — Pacific Propeller International (PPI, est. 1946), C&S Propeller (est. 1968), and PPI Technical Services (est. 2010) — providing maintenance, repair, and overhaul (MRO) services for aircraft propeller systems, with a category-defining specialization in the Hamilton Standard 54H60 propeller used on C-130 Hercules and P-3 Orion platforms. The group's technical capabilities include depot-level propeller overhaul, technical order compliance (PAP is the only company certified under U.S. Air Force Technical Order 3H1-18-3 Change 35, Supplement 9), turnkey back-shop development for international military operators, airframe and propulsion technical training, MRO equipment sourcing, export compliance, and logistics — supported by a proprietary KIAN MRO software system for back-shop quality management. FAA- and EASA-certified facilities operate from Kent and Tukwila (Washington), Fort Worth (Texas), and Auburn (Washington), with international offices in Thailand, Indonesia, and Dubai supporting Asia Pacific and Middle East customer engagement.

PAP monetizes primarily through professional-services MRO contracts with military and commercial operators, long-term sole-source government defense contracts administered through the U.S. Air Force Foreign Military Sales (FMS) program — including a five-year, $74 million sole-source contract awarded in July 2023 for 54H60 propeller overhaul supporting foreign militaries operating C-130 fleets — as well as technical training, equipment sourcing, and export compliance services. The go-to-market is enterprise field sales driven by direct relationships with defense ministries, air force operators, FMS country managers, and government contracting officers, with no channel partner or reseller model. Customer concentration sits firmly in the government/defense vertical, with the U.S. Air Force, Philippine Air Force, NATO allies, and FMS-participating foreign militaries as named anchors, complemented by a smaller commercial regional airline operator segment. Leadership is anchored by CEO Jeff Heikke (with the group since 1999), supported by VP Sales Buddy Tobin and Chief Risk, Compliance & Administration Officer Jorge Canovas (ex-Raytheon).

Name

Precision Aerospace Products

Legal name

Precision Aerospace Products LLC

Website

https://precisionaerospaceproducts.com

Company type

Private

Founded year

1946

Operating status

Operating

Headcount range

251–500 employees

Short description

Precision Aerospace Products is a Bellevue, WA-based holding company whose subsidiaries (PPI, C&S Propeller, PPI Technical Services) provide depot-level MRO, technical training, and turnkey back-shop setup for Hamilton Standard 54H60 propeller systems on C-130 and P-3 Orion aircraft, serving military, government FMS, and commercial aviation customers globally.

Ownership category

akta.pro rank

Product category

Aerospace MRO (Propeller Systems)

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Electronic and Precision Equipment Repair and Maintenance (811210)

SIC

Aircraft Parts & Auxiliary Equipment, Nec (3728)

akta.pro primary industry

Component MRO (LRU/Rotables, Hydraulics, Pneumatics) (IMABALAD)

akta.pro secondary industries

Military Aircraft MRO & Depot Maintenance (IMABALAN), MRO Engineering, Technical Publications & CAMO Support (IMABALAO)

Keywords

• Aircraft propeller MRO
• Defense aviation services
• Hamilton Standard 54H60 overhaul
• Military aviation maintenance
• Aerospace component repair

Headquarters

HQ city

Bellevue

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. MRO Services: Maintenance, repair, and overhaul services for aircraft propeller systems. Revenue is generated through one-time repair/overhaul contracts with military and commercial operators.
2. Government Defense Contracts: Long-term government contracts through US Air Force Foreign Military Sales (FMS) program. Includes five-year sole-source contracts for propeller overhaul supporting international military customers.
3. Technical Training Services: Airframe and propulsion technical training services provided to military and commercial operators, including technician training programs.
4. Equipment Sourcing: MRO equipment and specialty sourcing services for aerospace operators.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Precision Aerospace Products delivers depot-level maintenance, repair and overhaul (MRO) of Hamilton Standard 54H60 aircraft propeller systems used on C-130 Hercules and P-3 Orion platforms, primarily for military and defense customers. Through its subsidiaries it also provides airframe and propulsion technical training, MRO equipment and parts sourcing, export compliance and international representation, and logistics support, using proprietary KIAN MRO software to manage back-shop propeller servicing.

Product overview

Precision Aerospace Products is a holding company comprising three operating subsidiaries: Pacific Propeller International (PPI), C&S Propeller, and PPI Technical Services. PPI provides depot-level propeller system repair and overhaul for military and commercial operators worldwide. C&S Propeller specializes in Hamilton Sunstrand 54H60 propeller MRO with FAA/EASA certifications. PPI Technical Services offers technical training, equipment sourcing, and government contracting. The core offerings include MRO services, system training, parts sourcing, export compliance, and logistics. The company also provides proprietary KIAN MRO software for back shop management.

Differentiator

Problem solved

Functional benefit

Brands

• Pacific Propeller International: Depot Level propeller system repair and overhaul services for militaries, airlines and operators worldwide.
• C&S Propeller
• PPI Technical Services

Products and services

• Maintenance, Repair & Overhaul (MRO) Provides technically advanced and expertly achieved maintenance, repair and overhaul services to critical electro and mechanical equipment in both civilian and military operations, with a primary focus on large aircraft propeller systems including the Hamilton Standard 54H60 used on C-130 Hercules and P-3 Orion aircraft.
• System Training & Guidance World's foremost provider of maintenance and repair training for propulsion systems on military and commercial propeller-driven aircraft; establishes or assists operators in developing quality training programs for aircraft systems or components.
• Parts Sourcing Maintains a global network of sourcing and procurement agents that can source, partner or find virtually any equipment part or component needed for propeller MRO and related aerospace operations.
• Export & Sales Works with international defense contacts to provide standalone export compliance solutions and international representation for small to medium sized companies.
• Logistics Leverages over 60 years of logistical experience to navigate governmental and international business complexities in support of aerospace customers worldwide.
• KIAN MRO Software Proprietary Maintenance, Repair and Overhaul software provided through PPITS to ensure long-term consistency and management of every propeller serviced through customer back shops.
• Turnkey C-130 Propeller Back-Shop Buildout Turnkey maintenance and repair back-shop development for military operators of C-130 aircraft, including hydraulic testing, metallurgical non-destructive testing, propeller blade plating, and full system assembly.

Quantifiable outcome

• Propeller turnaround time as fast as two weeks for urgent military requirements
• +1 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• US Air Force (Foreign Military Sales Program)coreOthers · 24 July 2023Exclusive five-year $74 million sole-source contract awarded to Pacific Propeller International for 54H60 Series Propeller overhaul supporting foreign militaries operating Lockheed C-130 through FMS program.
• Philippine Aerospace Development Corporation (PADC)coreStrategic or Co-development Partner · 1 January 2023MOU agreement signed to create collaborative relationship combining respective areas of expertise for potential military and civilian aviation and aerospace projects. PADC is the Philippine government's arm for aviation industry development established in 1973.
• International Aviation Composites Ltd. (IAC)coreStrategic or Co-development Partner · 1 October 2021Strategic Teaming Agreement signed in October 2021 focused on expanding PAP's core business in propeller blade overhauls and repairs. The partnership integrates IAC's engineering team with PAP's operations, combining over 100 years of cumulative engineering experience. IAC brings cutting-edge rotor aircraft blade repair capabilities and engineering support to the partnership.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• StandardAero: Independent MRO specialist serving business aviation, helicopter, military and industrial operators with component, engine and propeller repair services. Closest direct comparable to PAP in delivering depot-level component MRO to military and commercial propeller aircraft under multiple aviation certifications.

Broad incumbents

• AAR Corp: Large US-based independent aviation services provider offering component repair, MRO and integrated supply chain solutions. Comparable to PAP as another non-OEM independent servicing military and commercial fleets through FAA/EASA-certified repair stations and government contracting channels.
• Fokker Services: Independent component and aircraft MRO with deep heritage in military transport and regional aircraft support. Comparable to PAP in servicing legacy transport aircraft platforms, with comparable EASA-certified component overhaul capabilities and international defense ministry relationships.
• MTU Aero Engines: German engine and component MRO provider with military and commercial engine overhaul programs including propulsion-related component work. Comparable to PAP as a tier-one independent/affiliated MRO serving global military fleets with depot-level capabilities and government contract experience.
• Lufthansa Technik: Major global MRO organization providing component repair, engine services and aircraft maintenance to commercial and military operators. Comparable in scale and global footprint to PAP's aspirational positioning, though operating across a much broader scope of aircraft types.
• Honeywell Aerospace (Collins / Hamilton Standard legacy): OEM of Hamilton Standard 54H60 propeller systems and major component MRO provider. As the original equipment manufacturer of the platform PAP services, Honeywell is both a customer-adjacent party and a competitive alternative for operators that choose OEM-managed MRO rather than independent depot overhaul.

Regional players

• Turkish Technic: Component and engine MRO provider based in Turkey serving Middle East, European and Central Asian operators including military customers. Comparable to PAP as an internationally certified MRO pursuing defense ministry contracts and turnkey facility services in adjacent geographies.

Emerging players

• Magnetic MRO: Independent MRO provider in Europe serving regional airlines and military operators with component and line maintenance. Comparable as a smaller independent depot-level MRO pursuing international military and commercial component work, similar in size and customer mix to PAP.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Precision Aerospace Products