Rotorcraft Services Group

What Rotorcraft Services Group does

Rotorcraft Services Group (RSG), founded in 1986 and headquartered in Fort Worth, Texas, is a privately held, vertically integrated helicopter services provider operating through three divisions: RSG Aviation (FAA Part 145 repair station and authorized Airbus Helicopters Centre and Bell Service Center providing nose-to-tail MRO, completions, paint, refurbishment, avionics, and mobile technical services), RSG Products (FAA Part 21 PMA-certified manufacturing operation in Saginaw, Texas producing high-performance air conditioning systems, brushless blower motors, CNC aerospace machined parts, UV laser wire marking, and custom kitting under PMA #PQ03883SW), and RSG AeroDesign (engineering and FAA STC development for mission-specific applications). The company holds multiple FAA STCs (covering Agusta A109, Airbus AS350/EC130, AS355, AS365, and MD 369/500 platforms), AS9100D/ISO 9001:2016 certifications, ITAR license #M26241, ANAC and AFAC Part 145 approvals, and is a DCMA-approved supplier.

RSG generates revenue through four primary streams: MRO service contracts with government, military, and commercial operators; direct sales of FAA PMA-approved parts and kits; project-based completions and missionization contracts (VIP/corporate, MEDEVAC, military ISR integration such as Osprey 30 AESA radar and ASW suites); and STC certification/engineering services. The company sells exclusively through direct enterprise sales and authorized OEM service-center channels into military, government, law enforcement, MEDEVAC/EMS, corporate/VIP, and commercial helicopter operators across more than 30 countries. Pricing is quote-based and not publicly disclosed. The board includes a Trinity Hunt Partners partner and the former Chairman/CEO of Bell Helicopter Textron, signaling institutional involvement and deep aerospace industry ties.

The company maintains 50+ OEM approved-supplier relationships (Airbus, Bell, Sikorsky, Leonardo, MD Helicopters, Honeywell, L3Harris, Garmin, Safran, Genesys), giving it preferential access to technical data, OEM-captured customers, and parts. Recent product activity includes the 2024 Osprey 30 AESA radar STC on Bell 412EPi, a 2024 STC license agreement with Phoenix Heliparts for MD 369 series PMA kits, successful completion of the Airbus Service Centre Year 1 audit, and an ongoing (non-binding) LOI with Dubai World Central for a Middle East MRO/Completion and Design Center.

Name

Rotorcraft Services Group

Legal name

Rotorcraft Services Group, Inc.

Website

https://rotorcraftservices.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Rotorcraft Services Group is a privately held, vertically integrated helicopter services provider (founded 1986, Fort Worth, TX) operating FAA Part 145 MRO, FAA Part 21 PMA manufacturing, and STC engineering divisions that serve military, government, law enforcement, MEDEVAC, and corporate helicopter operators globally.

Ownership category

akta.pro rank

Product category

Helicopter Maintenance, Repair & Overhaul (MRO) Services

NAICS

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

SIC

Aircraft Parts & Auxiliary Equipment, Nec (3728), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Aircraft & Parts (3720)

akta.pro primary industry

Rotorcraft Cabin Interiors & Mission Equipment (IMABABAJ)

Keywords

• Helicopter maintenance services
• Aircraft MRO services
• Avionics integration
• FAA certified manufacturing
• Helicopter modifications

Headquarters

HQ city

Fort Worth

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. Maintenance, Repair & Overhaul (MRO) Services: Comprehensive MRO services for civilian and military helicopter fleets including nose-to-tail phase maintenance, programmed depot maintenance, and structural repairs. Revenue generated through service contracts with OEMs, government/military operators, and commercial clients.
2. FAA Part 21 PMA Product Sales: Sale of PMA-approved parts including air conditioning systems, blower motors, video systems, installation kits, and custom fabricated components. Revenue generated from direct product sales to operators and through STC license agreements.
3. Completions, Modifications & Missionization: VIP/corporate completions, MEDEVAC interior installations, military mission systems integration, and modernization/service life extension programs. Project-based revenue from custom helicopter modification contracts.
4. STC Certification & Engineering Services: FAA Supplemental Type Certification development and engineering services for mission-specific modifications. Revenue from certification programs and design services for operators and OEMs.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Rotorcraft Services Group (RSG) provides vertically integrated helicopter services through three divisions: RSG Aviation (FAA Part 145 MRO and authorized Airbus/Bell service center), RSG Products (FAA Part 21 PMA manufacturing of air conditioning systems, blower motors, and kitting), and RSG AeroDesign (FAA STC-certified engineering and mission-specific modifications). Offerings span maintenance, repair, overhaul, completions, avionics integration, PMA parts manufacturing, and turnkey missionization for military, government, law enforcement, MEDEVAC, corporate/VIP, and commercial helicopter operators worldwide.

Product overview

Rotorcraft Services Group (RSG) is an integrated helicopter services organization operating through three main divisions: RSG Aviation (FAA Part 145 MRO services and authorized service center for Airbus and Bell), RSG Products (FAA Part 21 PMA manufacturing of air conditioning systems, blower motors, and kitting services), and RSG AeroDesign (engineering, mission-specific development, and FAA STC certification). The company provides vertically integrated services spanning maintenance, repair, overhaul, completions, avionics integration, and custom manufacturing for military, government, law enforcement, MEDEVAC, corporate, VIP, and commercial helicopter operators worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• RSG Aviation: Provides helicopter modification, retrofit, completion, MR&O, Avionics, and aerospace solutions for civilian and military aircraft. FAA Part 145 repair station, Airbus and Bell authorized service center.
• RSG Products
• RSG AeroDesign

Products and services

• RSG Aviation MRO Services Full-service FAA Part 145 Repair Station offering nose-to-tail maintenance, repair, and overhaul for civilian and military helicopter fleets. Includes programmed depot maintenance, structural repairs, scheduled and emergency maintenance, pre-buy inspections, completions, refurbishment, paint, and global mobile technical services. Authorized Airbus Helicopters Centre and Bell Service Center.
• RSG AeroDesign Mission-Specific Development Integrated engineering and technical services for FAA STC certification, missionization, and configuration management of helicopters. Delivers mechanical, structural, and electrical engineering, avionics integration, and STC development for military, government, law enforcement, MEDEVAC, corporate, and VIP applications.
• RSG Products FAA Part 21 PMA Manufacturing FAA Part 21 PMA approved manufacturing organization (PMA # PQ03883SW) producing air conditioning systems, brushless blower motors, video/surveillance systems, CNC aerospace machining, UV laser wire marking, custom fabrication, and custom kitting services. AS9100D and ISO 9001:2016 certified.
• High-Performance Helicopter Air Conditioning Systems FAA STC/PMA approved lightweight, modular, energy-efficient high-performance air conditioning systems for Agusta A109, Airbus AS350/EC130, AS355, AS365, and MD Helicopter 369/500 series. 38,000 BTU vapor cycle design with easy maintenance.
• Blower Motors and Assemblies FAA PMA approved 5-inch and 7-inch DC brushless blower assemblies for helicopter evaporator and condenser applications. Designed and manufactured in-house for durability and obsolescence prevention.
• EMS / MEDEVAC Interior Systems Modular Emergency Medical System (MEMS) configurations including patient loading systems, litter systems, medical utility flooring, attendant seats, respiratory oxygen systems, IV track assemblies, and equipment mounts for air medical transport helicopters.
• VIP and Corporate Helicopter Completions VIP and corporate interior completions including custom interior design, CAD modeling, mechanical detail parts, structural and electrical analysis, with advanced avionics integration and state-of-the-art paint facilities for executive helicopter operators.
• Avionics Integration Services Integration, installation, and repair of OEM and aftermarket flight controls, avionics, radio, and lighting systems with configurations, modernization, and life extension capabilities for helicopter operators.
• Osprey 30 Radar Integration (Bell 412EPi) STC for Osprey 30 Multimode Maritime AESA Radar integration on the Bell 412EPi helicopter. Provides 360-degree long-range detection and tracking with SAR/ISAR imaging, modes including small target detection, MTI/GMTI, SAR, ISAR, SpotSAR, and StripSAR, with full cockpit or mission system operator console control.
• CNC Aerospace Machining Services Precision CNC machining services including 3-axis and 4-axis milling, lathe operations, composite wet layup, plasma cutting, welding, and inspection using FARO arm. Supports aluminum, stainless steel, dense foam, plastics, and brass with programming via SolidWorks, Esprit CAM, AutoCAD, and Autodesk Inventor.
• Phoenix Heliparts STC Installation Kits (MD 369 Series) FAA PMA approved Compressor Plenum Inspection Panel (SR02458LA) and Auto Re-Ignition Switches (SR02451LA) installation kits for MD Helicopter 369 series, manufactured under STC license agreement with Phoenix Heliparts.

Quantifiable outcome

• 100% serviceability demonstrated over hundreds of deck landings during European naval qualification trials
• +2 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature5 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• PT Dirgantara Indonesia (PTDI)coreStrategic or Co-development Partner · 2 March 2015Teaming agreement for development and integration of advanced Anti-Submarine Warfare suite for Airbus AS565 MBe Panther helicopter for Indonesian Armed Forces. Includes L-3 Ocean Systems HELRAS sonar and Raytheon Mk46 torpedo integration. RSG AeroDesign leads engineering while PTDI handles local manufacturing and delivery.
• Dubai World Central (DWC) / Dubai Aviation City Corporation (DACC)minorStrategic or Co-development PartnerNon-binding Letter of Intent for potential opening of fully functional MRO/Completion Center and Design Center on DWC airport property to serve UAE and Middle East rotor wing markets.
• Airbus HelicopterscoreChannel Partner/ Reseller/ DistributorAuthorized Airbus Helicopters Centre providing certified MRO services, parts, and support for Airbus helicopter models. RSG passed Year 1 Audit for Airbus Service Centre agreement.
• Bell HelicoptercoreChannel Partner/ Reseller/ DistributorAuthorized Bell Service Center providing certified maintenance, repair, and modifications for Bell helicopter models.
• Leonardo HelicopterscoreChannel Partner/ Reseller/ DistributorAuthorized service provider for Leonardo (Agusta/AgustaWestland) helicopter models.
• Sikorsky AircraftcoreChannel Partner/ Reseller/ DistributorApproved supplier and service provider for Sikorsky helicopter models including UH-60 Black Hawk.
• MD HelicopterscoreChannel Partner/ Reseller/ DistributorApproved supplier and service provider for MD Helicopters 369, 500 series models.
• Vertical Aviation InternationalminorOthersTrade association membership supporting the vertical aviation industry.
• Aircraft Electronics Association (AEA)minorOthersTrade association membership for aviation electronics professionals.
• Airborne Public Safety AssociationminorOthersTrade association membership for public safety aviation professionals.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• PHI Aviation: Major independent helicopter operator with in-house MRO, completions, and missionization capabilities serving offshore oil and gas, air medical, and utility customers. Comparable vertically integrated helicopter services model with overlapping MEDEVAC and missionization work.
• Heli-One (now part of StandardAero): Former CHC Helicopter-owned helicopter MRO specialist with FAA Part 145 and EASA Part 145 capabilities across multiple OEM platforms. Comparable to RSG Aviation in MRO scope, regulatory profile, and international government/military customer mix.
• Phoenix Heliparts: FAA PMA-approved helicopter parts developer and STC holder for MD Helicopter 369 series components. Directly comparable to RSG Products in PMA/STC part design, and a current licensing partner, making it both collaborator and competitor for MD 369 PMA business.
• Air Methods Corporation: Largest US air medical helicopter operator with substantial in-house completion and MEDEVAC interior installation capabilities. Directly comparable to RSG's MEDEVAC and EMS interior products and FAA STC activity for medical configurations.
• Eagle Copters Ltd. Independent helicopter MRO, completions, and STC developer specializing in Airbus AS350 and Bell 407/412 platforms. Closely comparable to RSG in authorized service center status, STC development, and mission systems integration scope.
• Vector Aerospace (now part of StandardAero): Historically a leading independent helicopter MRO and completions provider with authorized service relationships across Airbus, Bell, Leonardo, and Sikorsky fleets. Closest functional analog to RSG Aviation's nose-to-tail MRO and completion capabilities.

Broad incumbents

• StandardAero: One of the largest independent aerospace MRO providers, with a substantial rotorcraft MRO business (including the former Vector Aerospace and Heli-One assets) serving Airbus, Bell, Leonardo, and Sikorsky platforms. Directly comparable to RSG's MRO and authorized service center model but at significantly greater scale.
• Bell Customer Support & Services (Textron Aviation): Bell's own authorized service center network provides direct competition to RSG's Bell Service Center activity on platform MRO, completions, and parts. Same OEM relationship dynamic as with Airbus.
• Airbus Helicopters Services Inc. OEM-owned service network competing with authorized independent centers like RSG. Competes for the same Part 145 MRO and completion work RSG performs under its Airbus Helicopters Centre authorization.
• Leonardo Helicopters Customer Support & Training: OEM service network supporting AW109, AW139, AW189, and AW609 fleets. RSG is an approved service provider for Leonardo helicopters, so Leonardo's own service arm is the closest direct competitive pressure on those platforms.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/RSG-Rotorcraft-Services-Group-303694479749017
• LinkedInlinkedin.com/company/rotorcraft-services-group-inc.

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 Rotorcraft Services Group