Safety Training Systems
Safety Training Systems is a Tulsa, Oklahoma-based custom manufacturer founded in 1978 that designs and builds precision aircraft training devices — including cabin evacuation, door, and cockpit trainers — for commercial airlines and aerospace and defence prime contractors worldwide.
- Company typePrivate
- Founded1978
- HeadquartersTulsa, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Safety Training Systems does
Safety Training Systems (STS) is a Tulsa, Oklahoma-based custom engineering and manufacturing company founded in 1978 that designs and builds precision aircraft training devices for both commercial aviation and military/defense customers. Its product portfolio centers on cabin crew training hardware — Cabin Emergency Evacuation Trainers (CEET), Cabin Experience Trainers (CET), Door Trainers, Extended Door Trainers, and Cockpit Trainers — alongside military trainers for platforms such as the C-17, C-130J, and P-8 Poseidon (cargo compartment, maintenance, engine, radar, and ordnance trainers). Supporting capabilities include AutoCAD/Inventor-based CAD design, additive manufacturing via FDM/SLA 3D printing from Model Based Definition files with GD&T data, vinyl decal production, and traditional fabrication (welding, machining, sheet metal, structural assembly), all housed in an 80,000 sq. ft. facility certified to ISO 9001:2015.
Technically, STS operates as a hardware-focused build-to-print and design-to-spec shop rather than a software or AI vendor; advanced features (cabin motion bases, auto-deploy oxygen mask systems, fire/smoke simulation, HD window visual systems, wireless instructor tablets) are electromechanical rather than algorithm-driven. The company holds ITAR compliance, HUBZone designation, and SBA small business status, and its products are delivered worldwide with installation and logistics support.
Commercially, STS generates revenue through project-based, per-quote custom manufacturing contracts awarded via competitive bidding or direct negotiation. It does not sell directly to end-user airlines but functions as a subcontractor to aerospace and defense prime contractors (notably Boeing), serving 50+ domestic and international air carriers and multiple defense OEMs. Pricing is not publicly disclosed, and there are no subscription, licensing, or recurring revenue streams. As of March 31, 2026, STS was acquired by UK-based EDM Ltd, integrating it into a larger transatlantic training simulation platform with combined capabilities across civil aviation, defence, and rail.
Safety Training Systems firmographics
Firmographics- Name
- Safety Training Systems
- Legal name
- Safety Training Systems, Inc.
- Website
- https://ststulsa.com
- Company type
- Private
- Founded year
- 1978
- Operating status
- Acquired
- Headcount range
- 51–100 employees
- Short description
- Safety Training Systems is a Tulsa, Oklahoma-based custom manufacturer founded in 1978 that designs and builds precision aircraft training devices — including cabin evacuation, door, and cockpit trainers — for commercial airlines and aerospace and defence prime contractors worldwide.
- Ownership category
- akta.pro rank
Safety Training Systems industry classification
Industry- Product category
- Aviation Training Equipment
- NAICS
- Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641)
- SIC
- Aircraft Parts & Auxiliary Equipment, Nec (3728)
- akta.pro primary industry
- Aerospace Interior Materials & Components (Cabin) (IMABANAI)
- akta.pro secondary industry
- Aerospace Landing Gear Components & Subsystems (IMABANAK)
Keywords
Where Safety Training Systems is headquartered
LocationHeadquarters
- HQ city
- Tulsa
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Safety Training Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Custom Training Device Manufacturing: STS generates revenue through design-to-spec and build-to-print manufacturing of custom aircraft training devices for aerospace and defense prime contractors. Revenue is project-based with custom quotations for each device, typically following competitive bidding processes with defense and commercial aviation customers.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Safety Training Systems product offering
Product offeringCore offering
Safety Training Systems designs, engineers, and manufactures custom aircraft training devices for commercial cabin crews and military personnel, including cabin emergency evacuation trainers, cabin experience trainers, door and extended door trainers, cockpit trainers, and military cargo/engine/ordnance trainers. All design, fabrication (including 3D printing), assembly, and finishing are performed in-house at its Tulsa, Oklahoma facility, with devices delivered to commercial airlines and aerospace and defense prime contractors.
Product overview
Safety Training Systems (STS) is a custom training equipment manufacturer providing precision-engineered simulation hardware for civil aviation and defense sectors. The product portfolio centers on cabin crew training devices (Cabin Emergency Evacuation Trainers/CEET, Cabin Experience Trainers/CET, Door Trainers, Extended Door Trainers, Cockpit Trainers) and military training devices (cargo compartment, maintenance, engine, and ordnance trainers). Supporting manufacturing capabilities include additive manufacturing (FDM/SLA 3D printing), vinyl decal production, and custom simulation engineering services. The company operates on a build-to-print and design-to-spec model, serving both commercial airlines and aerospace/defense prime contractors with hardware-focused training solutions.
Differentiator
Problem solved
Functional benefit
Products and services
- Cabin Emergency Evacuation Trainer (CEET) Full-cabin replica aircraft trainer used to train commercial cabin crews in emergency evacuation procedures, designed and fabricated to replicate a specific aircraft interior.
- Cabin Experience Trainer (CET) Aircraft cabin trainer that replicates normal operating conditions so cabin crews can rehearse service and routine procedures in a realistic environment.
- Door Trainer Standalone aircraft door mock-up used by cabin crews to practice opening, closing, and emergency deployment of cabin and exit doors in a controlled setting.
- Extended Door Trainer Larger-format door training device that simulates the operation of an extended door section, supporting more elaborate training scenarios than a single-door unit.
- Cockpit Trainer Replica aircraft cockpit used to familiarize pilots and crew with cockpit layouts, controls, and procedures, customized to a specific aircraft type.
- Military Training Devices Custom training devices for military applications including cargo loading trainers, engine maintenance trainers, and ordnance handling trainers sold to defense prime contractors.
- Custom Simulation Engineering Services Bespoke engineering design and integration services for clients needing simulation projects beyond the standard product catalog, covering concept design through integration support for aerospace and defense customers.
Quantifiable outcome
- Successfully delivered training devices to 50+ domestic and international air carriers
- +1 more outcomes
Companies that use Safety Training Systems
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
Safety Training Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Safety Training Systems partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- EDM LtdcoreEDM Ltd, a UK-based global leader in advanced training simulators for civil aviation, defence and rail sectors, acquired Safety Training Systems, Inc. The acquisition provides EDM with an established US manufacturing base and STS's 80,000 sq. ft. state-of-the-art facility, expanding its North American footprint while creating operational and commercial synergies through combined expertise in cabin crew trainers, evacuation systems, and military simulators. The combined entity is better positioned to serve major aerospace and defence prime contractors globally.
Scale indicators3 records
Recent moves5 records
Expansion highlights5 records
Safety Training Systems competitors and assessment
Company assessmentBroad incumbents
- CAE Inc. Global leader in civil aviation and defense simulation, producing full-flight simulators, cabin crew trainers, and integrated training systems; directly overlaps with STS's cabin/military training device portfolio but operates at far larger scale across MRO and pilot training services.
- FlightSafety International: Major provider of aviation training devices and services for pilots and cabin crews, including simulators and cabin trainers; comparable to STS in commercial aviation training hardware but operates its own training centers at much larger scale.
- L3Harris Technologies (Training & Simulation): Diversified defense prime with a substantial training and simulation business producing aircraft, ground, and naval simulators for military customers; overlaps with STS on P-8/C-17/C-130J-style military training device programs but at significantly larger scale.
- Saab Training & Simulation: Defense division of Saab producing military training systems and simulators for live, virtual, and constructive training; comparable to STS's military training device work, particularly on defense platforms.
Direct peers
- TRU Simulation + Training (Textron): Designs and manufactures full-motion flight simulators, cabin trainers, and other aviation training devices for civil and military customers; closely comparable to STS in build-to-spec training hardware for defense and commercial aviation primes.
- EDM Ltd: UK-based specialist in advanced training simulators for civil aviation, defence, and rail, including cabin crew and evacuation trainers; STS's direct parent post-March 2026 and the most directly comparable business in Europe.
- Frasca International: Manufacturer of flight training devices, FTDs, and simulators primarily for general aviation and rotorcraft markets; comparable niche custom simulation hardware manufacturer serving aviation training customers.
- Sim Industries BV: Netherlands-based manufacturer of cabin crew training devices and evacuation trainers for commercial airlines; closely comparable to STS's CEET, CET, and door trainer product lines in scope and customer base.
Emerging players
- Pan Am Training (Pan Am Brands): Provides cabin crew and aviation training services; while more service-oriented, they consume comparable training devices and represent an adjacent market participant with overlapping end customers.
Others
- Boeing Defense, Training & Support Services: A major STS customer (P-8 Poseidon, C-17 programs) and a defense prime that integrates both in-house and subcontracted training hardware; included as a customer-side counterpart rather than a direct simulator-maker competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Safety Training Systems social profiles
Digital presenceSafety Training Systems compliance and trust
Trust signalCompliance2 records
Safety Training Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Safety Training Systems leadership team
Management profileNumber of profiles
Safety Training Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Safety Training Systems 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 Safety Training Systems
What does Safety Training Systems do?
Safety Training Systems designs, engineers, and manufactures custom aircraft training devices for commercial cabin crews and military personnel, including cabin emergency evacuation trainers, cabin experience trainers, door and extended door trainers, cockpit trainers, and military cargo/engine/ordnance trainers. All design, fabrication (including 3D printing), assembly, and finishing are performed in-house at its Tulsa, Oklahoma facility, with devices delivered to commercial airlines and aerospace and defense prime contractors.
Is Safety Training Systems a public or private company?
Safety Training Systems is a private company. It is classified as corporate owned and is currently acquired.
When was Safety Training Systems founded?
Safety Training Systems was founded in 1978. It employs 51 to 100 people.
Where is Safety Training Systems based?
Safety Training Systems is headquartered in Tulsa, United States, in the North America region.
How does Safety Training Systems make money?
One revenue line is on record: custom Training Device Manufacturing.
Who are Safety Training Systems's main competitors?
Broad incumbents on record are CAE Inc., FlightSafety International, L3Harris Technologies (Training & Simulation) and Saab Training & Simulation. Direct peers are TRU Simulation + Training (Textron), EDM Ltd, Frasca International and Sim Industries BV. Pan Am Training (Pan Am Brands) is listed as an emerging player. Boeing Defense, Training & Support Services is listed as an others.
Does Safety Training Systems have an API?
No public API is recorded for Safety Training Systems.
What industry is Safety Training Systems in?
Safety Training Systems's product category is Aviation Training Equipment. Its primary akta.pro industry code is IMABANAI, Aerospace Interior Materials & Components (Cabin), with a secondary code of IMABANAK, Aerospace Landing Gear Components & Subsystems. Its NAICS code is 336413 and its SIC code is 3728.