HR Smith
HR Smith Group is a privately held British aerospace manufacturer founded in 1965, specializing in vertically integrated RF antennas and Cospas-Sarsat search and rescue beacons. It supplies Airbus, Boeing, COMAC and Cathay Pacific from its Herefordshire facility with 300+ employees.
- Company typePrivate
- Founded1965
- HeadquartersKingsland, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What HR Smith does
HR Smith Group is a privately held, family-owned British aerospace manufacturer founded in 1965 and headquartered in Kingsland, Herefordshire, with operations split across two Hereford sites (Kingsland and Rotherwas Industrial Estate) and a US sales arm (Specmat Technologies Inc., Rockford, Tennessee). The group is organized into three wholly-owned operating subsidiaries: HR Smith (Technical Developments) Limited focused on RF antennas and electrostatic ancillaries; Techtest Limited focused on Cospas-Sarsat search and rescue beacons and direction finding systems; and Specmat Technologies Inc. coordinating North American business. The company employs over 300 people across RF, electrical, software and mechanical engineering disciplines on a vertically integrated single-site design, manufacture and testing campus, certified to ISO 9001 and EN9100.
Core products span two lines. The antenna portfolio covers VHF, UHF, V/UHF combined, L-Band, GPS (including Galileo PRS and Iridium Certus phased array), SATCOM (UHF SATCOM, Inmarsat, Thuraya), ELT and ELT/GPS blades and whips, navigation (VOR/LOC/Glideslope, marker), radio altimeter, and PIN-diode-tuned multi-band antennas for military platforms, together with Logic Converter Units that interface with all major Western military software-defined radios (Cobham, Collins, L3 Harris, Leonardo, Raytheon, Rohde & Schwarz, Thales) plus static dischargers and patented conductive sealing gaskets. The beacon portfolio covers Survival ELTs (500-32-2Y series, the smallest and lightest certified Survival ELT with a 7-year user-replaceable lithium battery certified to TSO C142b and RTCA DO-227A after in-house pioneering thermal runaway testing), Automatic Fixed ELTs, Crash Position Indicators/ADELTs with optional flight data recorder memory, Personal Locator Beacons, Iridium-based 510-Series Tracker Beacons, and wireless and fixed Direction Finding systems.
Revenue is generated through B2B direct enterprise sales — quote-based, multi-year contracts — to aircraft OEMs (via Buyer Furnished Equipment catalogues at Airbus for the A320/A330/A350 and approved by Boeing and COMAC), military and government agencies, and aircraft operators. Named civil aviation customers include Cathay Pacific, which selected the 500-32-2Y-HF Survival ELT as standard equipment on its next-generation A321-251NX and Boeing B777-9X fleet. A secondary revenue stream comprises repair and maintenance services (12-month warranty, 4-week standard repair lead time, battery pack replacement). The company invests over 20% of revenue into R&D, maintains active presence at all major aerospace trade shows (Farnborough, MRO Asia-Pacific/Americas, CANSEC, NBAA, Army Aviation), and pursues geographic expansion through a 2025 Asia-Pacific channel partnership with Topcast Aviation.
HR Smith firmographics
Firmographics- Name
- HR Smith
- Legal name
- HR Smith Group of Companies
- Website
- https://hr-smith.com
- Company type
- Private
- Founded year
- 1965
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- HR Smith Group is a privately held British aerospace manufacturer founded in 1965, specializing in vertically integrated RF antennas and Cospas-Sarsat search and rescue beacons. It supplies Airbus, Boeing, COMAC and Cathay Pacific from its Herefordshire facility with 300+ employees.
- Ownership category
- akta.pro rank
HR Smith industry classification
Industry- Product category
- Aerospace Avionics Manufacturing
- NAICS
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)
- SIC
- Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Aircraft Parts & Auxiliary Equipment, Nec (3728)
- akta.pro primary industry
- IFF/Identification, Beaconing & Cooperative Surveillance Systems (IMABAGAF)
Keywords
Where HR Smith is headquartered
LocationHeadquarters
- HQ city
- Kingsland
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
HR Smith business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Infrastructure, Marketing or Sales
Revenue model
- Aerospace Antenna Sales: Design, manufacture and sale of communication and navigation antennas for military and civil aviation applications. Product range includes VHF/UHF antennas, GPS antennas, SATCOM antennas, ELT antennas, and specialized military antennas.
- Search and Rescue Equipment: Manufacture and sale of survival beacons including Emergency Locator Transmitters (ELTs), Crash Position Indicators (CPI/ADELT), Personal Locator Beacons (PLB), and Direction Finding systems.
- Repair and Maintenance Services: Repair services for returned products with standard warranty period of 12 months from Date of Manufacture. Lead time for standard repair is 4 weeks. Battery replacement services for user-replaceable and factory-replaceable battery packs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quotation for aerospace antennas and beacons |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels3 records
HR Smith product offering
Product offeringCore offering
HR Smith Group designs, manufactures, and tests aerospace antennas and search & rescue distress beacons for the civil and military aviation markets. The product portfolio spans communication/navigation antennas (VHF, UHF, GPS, SATCOM, ELT, glide slope, VOR/LOC, radio altimeter) and Cospas-Sarsat distress devices (Survival ELTs, Automatic Fixed ELTs, Crash Position Indicators/ADELTs, Personal Locator Beacons, Iridium Trackers, and Direction Finding systems). All design, manufacturing and testing is performed in-house at the company's UK facilities.
Product overview
HR Smith Group is a vertically integrated British family-owned aerospace manufacturer with over 60 years of experience, organized into three operating divisions: HR Smith (Technical Developments) specializing in RF antennas and electrostatic discharges; Techtest specializing in Search and Rescue beacons and Direction Finding systems; and Specmat Technologies serving the US and Canadian markets. The product portfolio centers on two core product lines: aircraft antennas (including VHF/UHF, L-Band, GPS, SATCOM, ELT, navigation, and tuneable multi-band antennas for military and civil aviation) and Search & Rescue beacons (including Survival ELTs, Automatic Fixed ELTs, Crash Position Indicators/ADELTs, Personal Locator Beacons, Iridium Tracker Beacons, and Direction Finding systems). All products are designed, manufactured and tested in-house at their UK facilities, certified to ISO 9001 and EN9100 standards.
Differentiator
Problem solved
Functional benefit
Products and services
- Survival ELT (500-32-2Y Series) Portable Emergency Locator Transmitter for aircraft, crew and life rafts. Certified to TSO C126c and C142b, transmits 406 MHz Cospas-Sarsat and 121.5 MHz homing signals with optional two-way speech capability and a user-replaceable battery pack with 7-year life.
- Automatic Fixed ELT (503 Series) Automatically activating Emergency Locator Transmitter designed for fixed-wing aircraft, compliant with Cospas-Sarsat distress system requirements.
- Crash Position Indicator / ADELT (503 Series) Automatically Deployable Emergency Locator Transmitter (ADELT) designed to eject from aircraft during crash and broadcast a homing signal to search and rescue aircraft.
- CPI with Memory Module (503-16MM Series) Crash Position Indicator with integrated memory module that stores Flight Data Recorder (FDR) and Cockpit Voice Recorder (CV) data for post-crash analysis.
- Personal Locator Beacon (500-30 Series) Compact, lightweight satellite distress beacon for individual use, providing worldwide search and rescue notification through the Cospas-Sarsat system.
- Iridium Tracker Beacon (510 Series) Tactical location and distress tracking beacon utilising the Iridium satellite network for global coverage.
- Wireless Direction Finding System Portable direction finding system for search and rescue operations, designed for effortless mounting and field use.
- Fixed Direction Finding System Fixed installation direction finding system for aircraft to determine direction of radio signals and locate distress beacons.
- ELT Whip Antenna Tri-band Emergency Locator Transmitter whip antenna transmitting Cospas-Sarsat 406 MHz distress message and 121.5/243 MHz homing frequencies, available in multiple configurations (10-102-19, 10-102-33, 10-102-12A, 10-102-11).
- ELT Blade Antenna Tri-band ELT blade antenna transmitting Cospas-Sarsat 406 MHz and 121.5/243 MHz homing frequencies, with GPS variants available (10-118-28, 10-118-28G, 10-118-35).
- VHF Antenna VHF communications blade antenna for fixed and rotary wing aircraft, with lightweight thermoplastic or aluminium radome construction across multiple variants covering 118-156 MHz.
- VHF/UHF Antenna Combined VHF/UHF communications blade antenna for fixed and rotary wing aircraft, with multiple variants covering various frequency ranges and aluminium or thermoplastic radomes.
- VHF/UHF/ELT Antenna Combined VHF/UHF communications blade antenna with ELT spot frequencies for distress beacon transmission.
- VHF Communication and Navigation Antenna Combined VHF communication (118-136 MHz) and navigation (108-118 MHz) antenna with separate vertically polarised communications element and horizontally polarised navigation element in a glass-fibre-reinforced radome.
- L Band Antenna Low-profile L-Band blade antenna suitable for TACAN, DME, TCAS, IFF and ADS applications, with multiple variants and thermoplastic radomes for fixed and rotary wing aircraft.
- Radio Altimeter Antenna Radio altimeter patch antenna with linear polarisation covering the RADALT band (4200-4400 MHz).
- VOR/LOC/Glideslope Antenna Dual VOR/LOC/Glideslope blade antenna for fixed-wing aircraft, installed horizontally on the vertical stabiliser, available in multiple variants including high-speed versions.
- Tuneable Multi Band Antenna V/UHF PIN-diode tuned antenna for high-performance military aircraft enabling fast and secure frequency hopping across multiple bands, with multiple variants covering 30-600 MHz and 30-88/108-174/225-600/764-1850 MHz.
- Logic Converter Unit Logic Converter Unit compatible with the 10-150 series military tuneable antennas that accepts frequency data from software-defined radios and translates it to antenna tuning code. Compatible with leading radios from Cobham, Collins, L3 Harris, Leonardo, Raytheon, Rohde & Schwarz, and Thales.
- UHF SATCOM Antenna High-performance UHF satellite communications antenna for military fixed and rotary wing aircraft, with dual elements for Satcom Hi and Lo functions.
- Galileo PRS Antenna Galileo PRS antenna operating in the E6 PRS (1278.75 MHz) and E1 PRS (1575.42 MHz) frequency bands for encrypted European navigation services.
- Iridium Certus High Gain Antenna Phased-array High Gain Antenna (HGA) designed for Iridium Certus satellite communications, compatible with various satellite data units, with an ARINC 771 footprint.
- Static Dischargers Static discharge devices with all-composite thermoplastic construction and semi-conductive tip that dissipate static electricity accumulating on aircraft fuselages during flight to prevent interference with communication and navigation antennas.
- Conformal ELT/GPS Antenna Combined ELT and GPS conformal antenna designed for military jets, transmitting Cospas-Sarsat 406 MHz, 121.5 MHz and 243 MHz with a built-in GPS receiver (10-262-7).
- Repair and Maintenance Services Repair services for returned products with a standard warranty period of 12 months from date of manufacture. Standard repair lead time is 4 weeks, including battery replacement services for user-replaceable and factory-replaceable battery packs.
Quantifiable outcome
- Smallest and lightest certified Survival ELT on the market (500-32-2Y series)
- +2 more outcomes
Companies that use HR Smith
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
HR Smith technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration16 records
Feature5 records
HR Smith partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor and core.
- Topcast AviationminorHR Smith Group exhibiting at MRO Asia-Pacific 2025 alongside Topcast Aviation, a distributor in the Asia-Pacific region for aerospace products.
- CobhamcoreLogic Converter Unit (LCU) compatible with Cobham RT-5000 software defined radio for frequency data translation to antenna tuning code.
- Collins AerospacecoreLogic Converter Unit (LCU) compatible with Collins Aerospace ARC-182 and ARC-210 radios for military antenna tuning integration.
- L3 HarriscoreLogic Converter Unit (LCU) compatible with L3 Harris RF-300M-DL and RF-7850A-MR software defined radios.
- LeonardocoreLogic Converter Unit (LCU) compatible with Leonardo SRT-651, SRT-600, SRT-700, and SRT-800 radios.
- RaytheoncoreLogic Converter Unit (LCU) compatible with Raytheon ARC-231 and ARC-232 radios for antenna tuning integration.
- Rohde & SchwarzcoreLogic Converter Unit (LCU) compatible with Rohde & Schwarz MR6000 and AR5000 software defined radios.
- ThalescoreLogic Converter Unit (LCU) compatible with Thales TRA 5400N, TRA 6036, and TRA 6034 radios.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
HR Smith competitors and assessment
Company assessmentDirect peers
- ACR Electronics (ARTELEX Products): Major manufacturer of 406 MHz ELTs, Personal Locator Beacons and aviation survival beacons competing directly with HR Smith's Techtest franchise across civil and general aviation retrofit and OEM channels.
- Orolia / McMurdo: Designs and manufactures Cospas-Sarsat distress beacons, ELTs, PLBs and search-and-rescue direction-finding equipment; competes head-to-head with Techtest in both aviation and maritime/military SAR channels.
- Sensor Systems (HEICO): Specialist manufacturer of airborne antennas (VHF/UHF, GPS, SATCOM, DME/glide slope) supplying business jets and military platforms — a direct competitor to HR Smith's Technical Developments antenna portfolio.
- Cobham Aerospace Communications (Eaton): Supplies aerospace antennas, RF subsystems and emergency locator products; counted both as a competitor (ELTs/antennas) and a named integration partner for HR Smith's Logic Converter Unit, making it a key comparable across both product lines.
- Dayton-Granger: Long-established US designer/manufacturer of airborne antennas, static dischargers and RF components for civil, military and business-jet platforms — a clear product-overlap peer for HR Smith's antenna range.
- Comant Industries: Designer and producer of airborne navigation, communication and GPS antennas for general aviation and business jets, with similar civil-aviation antenna portfolio overlap to HR Smith.
Broad incumbents
- Honeywell Aerospace (Kannad Aviation): Sells Kannad ELTs and personal locator beacons within a much broader avionics and safety-services portfolio and competes with HR Smith Survival ELTs at Airbus/Boeing line-fit and airline retrofit.
- Thales: Provides aerospace antennas, SDRs and avionics within a much larger defence electronics portfolio — competes with HR Smith on military antenna/SDR pairings while also being a named integration partner via the Logic Converter Unit.
- L3Harris Technologies: Manufactures RF antennas, software-defined radios and mission systems across civil and military aviation — overlaps with HR Smith on antenna/SDR pairings for tuneable military antennas and represents comparable scale in adjacent product areas.
Emerging players
- Dukane Seacom: Manufacturer of underwater locator beacons and aviation ELTs focused primarily on fixed-wing and rotorcraft safety — narrower overlap with HR Smith's crash-position-indicator (CPI/ADELT) and fixed-ELT product lines.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat7 records
Key risks5 records
Key highlights6 records
Customer concentration
HR Smith social profiles
Digital presenceHR Smith compliance and trust
Trust signalCompliance2 records
HR Smith financial estimates
Financial estimateRevenue estimate
Valuation estimate
HR Smith leadership team
Management profileNumber of profiles
Profiles1 record
HR Smith subsidiaries and ownership
Company hierarchySubsidiaries3 records
HR Smith funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HR Smith M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about HR Smith
What does HR Smith do?
HR Smith Group designs, manufactures, and tests aerospace antennas and search & rescue distress beacons for the civil and military aviation markets. The product portfolio spans communication/navigation antennas (VHF, UHF, GPS, SATCOM, ELT, glide slope, VOR/LOC, radio altimeter) and Cospas-Sarsat distress devices (Survival ELTs, Automatic Fixed ELTs, Crash Position Indicators/ADELTs, Personal Locator Beacons, Iridium Trackers, and Direction Finding systems). All design, manufacturing and testing is performed in-house at the company's UK facilities.
Is HR Smith a public or private company?
HR Smith is a private company. It is classified as family owned and is currently operating.
When was HR Smith founded?
HR Smith was founded in 1965. It employs 101 to 250 people.
Where is HR Smith based?
HR Smith is headquartered in Kingsland, United Kingdom, in the Europe region.
How does HR Smith make money?
Three revenue lines are on record. Aerospace Antenna Sales are the primary driver. The others are search and Rescue Equipment and repair and Maintenance Services.
Who are HR Smith's main competitors?
Direct peers on record are ACR Electronics (ARTELEX Products), Orolia / McMurdo, Sensor Systems (HEICO), Cobham Aerospace Communications (Eaton), Dayton-Granger and Comant Industries. Broad incumbents are Honeywell Aerospace (Kannad Aviation), Thales and L3Harris Technologies. Dukane Seacom is listed as an emerging player.
Does HR Smith have an API?
No public API is recorded for HR Smith.
What industry is HR Smith in?
HR Smith's product category is Aerospace Avionics Manufacturing. Its primary akta.pro industry code is IMABAGAF, IFF/Identification, Beaconing & Cooperative Surveillance Systems. Its NAICS code is 334511 and its SIC code is 3812.