What RAM Aircraft does

RAM Aircraft, L.P. is a privately held Texas Limited Partnership founded July 1, 1976, and headquartered at Waco Regional Airport (KACT) in Waco, Texas. The company operates an FAA-certified repair station (VA1R551K) with EASA.145.5208 authorization, focused almost exclusively on Continental 520/550-family engines that power Cessna twins (340/A, 414, 414A, 421C) and singles (T206, T210), Beechcraft Bonanza and Baron airframes, and Cirrus SR22 aircraft. Within this narrow domain, RAM delivers complete engine overhauls, fuel system services, propeller distribution, parts sales, aircraft maintenance, and STC-based performance upgrades.

The technology stack is anchored by proprietary FAA-approved Parts Manufacturer Approval (PMA) parts and a deep library of hundreds of RAM-designed Supplemental Type Certificates covering Continental IO-520, IO-550, TSIO-520, GTSIO-520, and TSIOL-550A powerplants. Engines are overhauled to "new parts limits" with precision balancing executed to RAM STC specifications that exceed OEM overhaul manual tolerances. The product portfolio comprises Legendary Engines, the Prop Super Center (Hartzell, McCauley, Sensenich propeller distribution with a price-match guarantee), a parts department carrying RAM PMA, OEM, and overhauled parts, dedicated fuel system overhaul services, and two warranty tiers — standard TBO coverage (12-month/500-hour full plus prorated to TBO) and LegendaryPlus (24-month/750-hour full coverage on crankshaft-upgraded engines). In-stock engine prices range from approximately $64,550 (IO-550-N for the Cirrus SR22) to $80,496 (TSIO-520-NB for the Cessna 414A).

RAM operates a regional distribution architecture combining direct Waco-based field sales with channel partners in Europe (ateC KG, Frankfurt, Germany) and Australia/New Zealand (Superior Air Parts, Archerfield, Queensland). Revenue is generated transactionally through engine overhauls, parts and propeller sales, fuel system services, and aircraft maintenance, with the sales team structured around Director of Sales, Sales Office Manager, and Sales Consultant/Project Managers. The go-to-market emphasizes content (30 published maintenance-tips articles), community sponsorship (The Twin Cessna Flyer), and active direct promotions such as a current $5,000 discount on engines equipped with overhauled crankcases. No revenue, funding, or ownership disclosures are publicly available; the firm appears founder-/operator-controlled with no external investor or parent-company relationship on record.

Name

RAM Aircraft

Legal name

RAM Aircraft, L.P.

Website

https://ramaircraft.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

51–100 employees

Short description

RAM Aircraft, L.P. is a Waco, Texas-based FAA-certified repair station founded in 1976 that overhauls Continental 520/550 engines for Cessna, Beechcraft, Cirrus, and Piper aircraft operators, combining proprietary PMA parts, hundreds of STC performance upgrades, and parts distribution across the US, Europe, and Australia.

Ownership category

akta.pro rank

Product category

Aircraft Engine Overhaul Services

NAICS

Aircraft Engine and Engine Parts Manufacturing (336412), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641)

SIC

Aircraft Engines & Engine Parts (3724), Aircraft Parts & Auxiliary Equipment, Nec (3728)

akta.pro primary industry

Modification, Retrofit & Engineering (STC, Avionics Upgrades, Conversions) (TLAKAJAI)

akta.pro secondary industries

Parts Distribution & Spares Management (Aftermarket) (IMABALAK), Engine Control, Fuel & Ignition Systems (FADEC/Accessories) (IMABADAK)

Keywords

• Aircraft engine overhaul
• Continental engine repair
• General aviation services
• FAA repair station
• Aircraft parts distribution

Headquarters

HQ city

Waco

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engine Overhaul Services: Complete overhaul of Continental 520/550 family engines including direct-drive and geared configurations. Engines built to RAM standard with option to configure to stock specs or RAM STC requirements. Revenue from labor and parts in overhauled exchange.
2. Parts Sales: RAM PMA new parts, OEM new parts, and overhauled parts sold through parts catalog. No AOG fee on in-stock parts with free parts locator service and same-day shipping on orders before 3PM CT.
3. Propeller Sales and Service: Distributor sales of Hartzell, McCauley and Sensenich propellers plus prop synchrophaser systems.
4. Aircraft Maintenance Services: Aircraft inspection, annual inspections, 100-hour inspections, service checks, fuel setup, oil changes, engine teardown inspections for lightning strikes, prop strikes, metal contamination, and fuel contamination.
5. Fuel System Overhaul Services: Complete fuel system overhaul services for Continental fuel injected engines including component overhaul, exchange units, inspection, bench check, calibration and repair.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

RAM Aircraft, L.P. is an FAA-certified aircraft engine overhaul facility and aviation support center located at Waco Regional Airport, Texas. The company specializes in overhaul of the Continental 520/550 family of engines powering Cessna, Beechcraft, and Cirrus aircraft, producing Legendary Engines that are rebuilt to higher standards than OEM using elevated new-parts content and proprietary STC specifications. Beyond engine overhaul, RAM manufactures its own FAA-approved PMA parts, distributes Hartzell/McCauley/Sensenich propellers, sells engine and airframe parts, and provides aircraft maintenance, fuel-system overhaul services, and warranty programs.

Product overview

RAM Aircraft, L.P. is an aircraft engine overhaul facility and aviation support center specializing in the Continental 520/550 family of engines. The core product offering consists of Legendary Engines—overhauled to exceed OEM standards with a higher content of new parts than other overhaul shops, balanced to RAM STC specifications. These engines are complemented by the Prop Super Center (distributor for Hartzell, McCauley, and Sensenich propellers), a comprehensive Parts Department (offering RAM PMA new parts, OEM new parts, and overhauled parts), and Aircraft Services (annual inspections, fuel setup, oil changes, engine teardown inspections, and repairs). The company also offers Fuel System Overhaul Services for Continental fuel injection systems. Warranty programs include the RAM Overhauled Engine TBO Warranty and the LegendaryPlus Engine Warranty for crankshaft-upgraded engines. RAM supports Cessna, Beechcraft, and Cirrus aircraft through hundreds of RAM-designed STCs and PMA parts.

Differentiator

Problem solved

Functional benefit

Products and services

• Legendary Engines Overhauled Continental 520/550 family aircraft engines rebuilt to exceed OEM standards using a higher content of new parts than other overhaul shops, precision-balanced to RAM STC specs, and sold with engine and airframe accessories. Configurations include RAM Series IV, VI, and VII packages.
• Prop Super Center Distribution service for Hartzell, McCauley, and Sensenich propellers, including prop synchrophaser and synchronization systems, sold with a price-match guarantee ('We won't be under sold!').
• RAM Parts Department Sales of RAM PMA new parts, OEM new parts, and overhauled parts for Continental engines and airframes, with no AOG fee on in-stock items, free parts locator service, and same-day shipping for orders before 3PM CT.
• Aircraft Services Aircraft maintenance and inspection services including annual inspections, 100-hour inspections, service checks, fuel setup, oil changes, engine teardown inspections (lightning strike, prop strike, metal contamination, fuel contamination), and engine repair.
• Fuel System Overhaul Services Overhaul and repair services for Continental 470/520/550 and select 360 fuel injection systems, including component overhaul, exchange units, inspection, bench check, calibration, and repair.
• LegendaryPlus Engine Warranty Extended warranty upgrade for engines with a new crankshaft installation, providing 24-month/750-hour initial coverage and prorated extended TBO coverage. Available for IO-550-B, IO-550-C, TSIO-520-NB, TSIO-520-UB, and TSIO-520-WB engines.
• RAM Overhauled Engine TBO Warranty Standard warranty covering RAM overhauled Continental IO-520, IO-550, TSIO-520, GTSIO-520, TSIOL-550A, and GTSIO-520 engines with 12-month/500-hour initial coverage and prorated extended TBO coverage including parts and labor.
• RAM Engine STC Upgrades RAM-designed Supplemental Type Certificates delivering performance modifications on Cessna, Beechcraft, and Cirrus aircraft powered by Continental 520/550 engines, including power upgrades to 325 HP and beyond via STCs such as STC SA4327SW, STC SE09104SC, and STC SE09261SC.

Quantifiable outcome

• Cessna 414A RAM Series VII achieves 335 HP vs stock 310 HP, with cruise speeds of 230/220/210 ktas at 75%/65%/55% power at 25,000 ft vs stock 214/202/190 ktas
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core and minor.

• ateC KGcoreChannel Partner/ Reseller/ DistributorDirect European Sales Center for RAM Aircraft. atec KG processes orders from European customers, handling translations, currency exchange (deposits in EUR at local European bank), and import documentation. RAM authorized atec KG to hold customer deposits in euros to avoid double conversion fees. CEO Matthias Brüch meets annually with RAM to maintain product knowledge.
• Superior Air Parts AustraliacoreChannel Partner/ Reseller/ DistributorDirect Australian Sales Center for RAM Aircraft. Superior Air Parts Australia opened in late 1993 at Archerfield Airport, Brisbane. Handles direct sales for Australia and New Zealand. Rob Fisher serves as Sales Manager. Represents world's leading manufacturer of FAA-approved replacement parts for Lycoming and Continental aircraft engines.
• Hartzell PropellerminorChannel Partner/ Reseller/ DistributorRAM is a distributor for Hartzell propellers as part of their Prop Super Center. RAM offers Hartzell propellers with 'We won't be under sold!' pricing guarantee.
• McCauley PropellerminorChannel Partner/ Reseller/ DistributorRAM is a distributor for McCauley propellers as part of their Prop Super Center.
• Sensenich PropellerminorChannel Partner/ Reseller/ DistributorRAM is a distributor for Sensenich propellers as part of their Prop Super Center.
• The Twin Cessna FlyerminorGTM or Marketing PartnerRAM is a proud sponsor of The Twin Cessna Flyer organization and convention. Connects with twin Cessna operators through this aviation community.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Penn Yann Aero: Long-established New York-based GA engine overhaul shop specializing in Continental and Lycoming piston engines for similar Cessna/Beechcraft airframes; comparable MRO model, FAA Part 145 shop, and customer profile.
• Anderson Aeromotive: Arizona-based Continental engine MRO and STC developer directly serving the same Continental 520/550 owner-operator base with overhaul services and modification programs.
• Pacific Continental Engines: Oregon-based Continental specialty engine overhaul shop; competes for the same Continental 520/550 overhaul and STC modification wallet share.
• Air Repair: Texas-based continental and other piston engine MRO serving general aviation operators; overlapping FAA-certified repair station model and customer base.
• Covington Aircraft: Oklahoma-based engine MRO shop with similar continental piston engine overhaul and accessory overhaul offerings for general aviation twin operators.
• Superior Air Parts: FAA-approved PMA replacement-cylinder and engine component manufacturer for Continental and Lycoming engines; also RAM's Australian distribution partner, making it both a peer and channel partner.

Broad incumbents

• Continental Aerospace Technologies: OEM manufacturer of the Continental 520/550 family that RAM overhauls; the underlying platform owner and a natural in-house alternative to the RAM upgrade path.
• Lycoming Engines: Dominant alternative piston engine OEM for general aviation; competes for share of the same airframes that use Continental engines and represents the principal non-Continental platform option.
• Aircraft Spruce & Specialty: Large general aviation parts distributor carrying OEM Continental parts, PMA parts, and accessories; competes for aftermarket parts share that RAM sells direct.

Others

• Hartzell Propeller: Major piston propeller OEM whose products RAM distributes through its Prop Super Center; relevant as an adjacent aviation MRO/aerospace supplier rather than a direct overhaul competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/ramaircraft

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 RAM Aircraft