Klein Vision
Klein Vision is a Slovak aerospace engineering company developing the AirCar, a patented dual-mode car-aircraft vehicle that transforms from road to flight in under three minutes; it targets wealthy individual buyers and commercial taxi operators, and holds the first dual-mode Certificate of Airworthiness issued by the Slovak Transport Authority.
- Company typePrivate
- Founded2017
- HeadquartersNitra
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What Klein Vision does
Klein Vision, s.r.o. is a privately held Slovak aerospace engineering company founded in 2017 in Nitra by Stefan Klein and Anton Zajac to commercialize Klein's two-decade flying-car research. The company develops and prototypes the AirCar, a dual-mode road-and-air vehicle that transforms from a car to an aircraft in under three minutes via a computer-operated, patented wing-deployment and folding-tail mechanism. The current V5 prototype is a two-seat, 1,100 kg vehicle powered by a BMW 1.6L 140HP engine with a 1,000 km range, 200 km/h cruise, 300 m takeoff, and a ballistic parachute; a future monocoque variant with a variable-pitch propeller is targeted above 300 km/h. The AirCar received a Certificate of Airworthiness from the Slovak Transport Authority in January 2022 after 70 hours and 200+ takeoffs/landings to EASA-compatible standards, and the firm is integrating ADEPT Airmotive's 300HP engine for the production model targeted for certification within 12 months.
Klein Vision monetizes through one-time hardware sales to wealthy individual buyers and, in the medium term, commercial taxi operators, with pricing not publicly disclosed and a single confirmed pre-production buyer to date. The go-to-market is direct and founder-led: international trade events such as the China International Import Expo (CIIE) and the Living Legends of Aviation Gala, combined with global press coverage, function as the primary demand-generation channels. Core suppliers include ADEPT Airmotive (engines), SKMODEL s.r.o. (advanced composites), and VUT Brno (CFD analysis), giving the company a production-oriented partner stack ahead of first commercial deliveries.
Klein Vision firmographics
Firmographics- Name
- Klein Vision
- Legal name
- KleinVision, s.r.o.
- Website
- https://klein-vision.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Klein Vision is a Slovak aerospace engineering company developing the AirCar, a patented dual-mode car-aircraft vehicle that transforms from road to flight in under three minutes; it targets wealthy individual buyers and commercial taxi operators, and holds the first dual-mode Certificate of Airworthiness issued by the Slovak Transport Authority.
- Ownership category
- akta.pro rank
Klein Vision industry classification
Industry- Product category
- Personal Air Mobility Vehicles
- NAICS
- Aircraft Manufacturing (336411), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641)
- SIC
- Aircraft (3721), Aircraft Parts & Auxiliary Equipment, Nec (3728)
- akta.pro primary industry
- Business & General Aviation Aircraft Manufacturing (IMABAAAC)
- akta.pro secondary industries
- On-Demand Air Taxi (VLJ/Light Jet) (TLAFABAA), Fixed-Wing Aircraft Conversion & Modification (STC/Completions) (IMABAAAI), Primary Airframe Structures (Fuselage, Wing, Empennage) (IMABAEAA)
Keywords
Where Klein Vision is headquartered
LocationHeadquarters
- HQ city
- Nitra
Offices2 records
Markets served
Klein Vision business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Operations, Personnel, Marketing or Sales
Revenue model
- Flying Car Sales: One-time hardware sales of AirCar vehicles to individual customers and commercial operators. The company has confirmed having a buyer already secured, indicating direct sales model for early production units.
- Commercial Taxi Service: AirCar is positioned for use as a commercial taxi service, potentially generating recurring revenue from transportation services.
Go-to-market motion3 records
Distribution channels1 record
Marketing channels7 records
Klein Vision product offering
Product offeringCore offering
Klein Vision designs, engineers, and manufactures the AirCar, a dual-mode road-aircraft vehicle that transforms from a car into an aircraft in under 3 minutes via retractable wings and folding tail surfaces. The flagship AirCar V5 prototype offers a 1,000 km flight range, 200 km/h speed, 300 m takeoff distance, and is built from advanced composite materials. The company holds 12 patents protecting its transformation mechanism and received an EASA-compatible Certificate of Airworthiness in January 2022, paving the way for mass production of certified models for wealthy individuals and commercial air-taxi operators.
Product overview
Klein Vision is a research and development company that created the AirCar, a dual-mode car-aircraft vehicle representing a brand new, patented technology. The AirCar transforms from a road vehicle into an aircraft in under 3 minutes with the click of a button. The company has developed multiple generations of flying car prototypes, beginning with AeroMobil I in 1989 and evolving through AeroMobil II in 1996, before establishing KleinVision in 2017 to develop the current AirCar. The product portfolio includes the flagship AirCar V5 (fifth generation) designed for 2-seat use in leisure, self-driving journeys, and commercial taxi services, with future planned versions including 4-seat, twin-engine, and amphibious configurations.
Differentiator
Problem solved
Functional benefit
Products and services
- AirCar The AirCar is a dual-mode car-aircraft vehicle that transforms from road vehicle to aircraft in less than 3 minutes via retractable wings and folding tail surfaces at the touch of a button. The V5 prototype features a BMW 1.6L engine producing 140HP, a 1,000 km estimated travel range, 200 km/h speeds, 300 m takeoff distance, and is built predominantly from advanced composite materials. It is designed for wealthy individual pilots/leisure users, self-driving journey use, and commercial air-taxi operators, offering an EASA-compatible certified vehicle that parks in a standard parking space when in car mode.
Quantifiable outcome
- 70 hours flight testing completed to EASA-compatible standards with over 200 takeoffs and landings
- +4 more outcomes
Companies that use Klein Vision
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles2 records
Klein Vision technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Klein Vision partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and supporting.
- ADEPT AirmotivecoreADEPT Airmotive provides ecologically compliant aviation engines for the AirCar. The partnership includes selection of ADEPT's 300HP engine for the upcoming certified production model. Richard Schulz (Founder) and Raymond Bakker (Technical Director) expressed long-term cooperation commitment. ADEPT is proud to have their engines selected for this innovative project.
- ADEPT AirmotivecoreKlein Vision completed tests of new powerful, lightweight, and efficient ADEPT Airmotive aviation engine. The new production model is expected to be certified with ADEPT 300HP engine within 12 months.
- SKMODEL, s.r.o.coreCertified Slovak company producing advanced composite materials for AirCar construction. All construction parts manufactured meeting highest quality standards using high-tech methods.
- VUT Brno (Brno University of Technology)supportingCFD (Computational Fluid Dynamics) analysis simulations performed at VUT Brno in close cooperation with aerodynamics experts led by Robert Popela, PhD. State-of-the-art simulation methods used throughout R&D stage.
- Slovak Transport Authority (Transport Authority of Slovakia)coreIssued official Certificate of Airworthiness for AirCar following rigorous flight testing compatible with EASA standards. Director René Molnár stated 'AirCar certification opens the door for mass production' and described the certification process as both challenging and fascinating.
Scale indicators10 records
Recent moves5 records
Expansion highlights5 records
Klein Vision competitors and assessment
Company assessmentBroad incumbents
- EHang: Chinese eVTOL/autonomous aerial vehicle company publicly listed and focused on passenger urban air mobility in Asia. Competes for the commercial air-taxi use case Klein Vision explicitly targets.
- Archer Aviation: eVTOL developer building Midnight electric air taxi with United Airlines and Stellantis backing. Competes for the same end-state urban/personal aviation market on a different technology path.
- Vertical Aerospace: UK-based eVTOL developer building the VX4 for short-range urban flights with American Airlines, Virgin Atlantic, and Avolon pre-orders. Competes for the same urban and inter-city air mobility opportunity with an electric tilt-rotor architecture.
- Joby Aviation: Leading US eVTOL developer pursuing urban air taxi services with Toyota/Delta backing. Overlaps on the 'flying car / personal urban aviation' thesis but competes with a different powertrain and use-case profile.
- Lilium: German eVTOL company developing the Lilium Jet for regional air mobility services. Addresses the same inter-city travel problem the AirCar aims to solve, but with distributed-electric propulsion.
Direct peers
- Terrafugia: Pioneer of the Transition roadable aircraft, now owned by Geely/Volvo with backing from a major automotive OEM. Closest scaled competitor pursuing dual-mode flight with full automotive and aerospace parentage.
- PAL-V: Dutch company developing the PAL-V Liberty, a roadable gyrocopter-aircraft that drives and flies. Closest competitor offering a certified personal flying car product targeting wealthy individual buyers.
- Samson Switchblade: US-based maker of a street-legal three-wheeled vehicle that unfolds into a fixed-wing aircraft for flight. Direct competitor in the roadable-aircraft niche targeting sport pilots and recreational flying drivers.
- AeroMobil: The other Slovak-origin roadable aircraft venture, originally co-developed by Stefan Klein himself before he departed to found Klein Vision in 2017. Most direct head-to-head competitor in the same dual-mode car-aircraft category and similar Slovak/Czech engineering heritage.
Emerging players
- Xpeng AeroHT: Subsidiary of Xpeng building modular flying car concepts (including land-aircraft eVTOLs) with public demonstration flights in China. Closest Asia-headquartered roadable-aircraft peer and potential competitor in the Chinese market Klein Vision is targeting.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Klein Vision social profiles
Digital presenceKlein Vision compliance and trust
Trust signalCompliance1 record
Klein Vision financial estimates
Financial estimateRevenue estimate
Valuation estimate
Klein Vision leadership team
Management profileNumber of profiles
Profiles10 records
Klein Vision funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Klein Vision 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 Klein Vision
What does Klein Vision do?
Klein Vision designs, engineers, and manufactures the AirCar, a dual-mode road-aircraft vehicle that transforms from a car into an aircraft in under 3 minutes via retractable wings and folding tail surfaces. The flagship AirCar V5 prototype offers a 1,000 km flight range, 200 km/h speed, 300 m takeoff distance, and is built from advanced composite materials. The company holds 12 patents protecting its transformation mechanism and received an EASA-compatible Certificate of Airworthiness in January 2022, paving the way for mass production of certified models for wealthy individuals and commercial air-taxi operators.
Is Klein Vision a public or private company?
Klein Vision is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Klein Vision founded?
Klein Vision was founded in 2017. It employs 1 to 10 people.
Where is Klein Vision based?
Klein Vision is headquartered in Nitra.
How does Klein Vision make money?
Two revenue lines are on record. Flying Car Sales are the primary driver. The others are commercial Taxi Service.
Who are Klein Vision's main competitors?
Broad incumbents on record are EHang, Archer Aviation, Vertical Aerospace, Joby Aviation and Lilium. Direct peers are Terrafugia, PAL-V, Samson Switchblade and AeroMobil. Xpeng AeroHT is listed as an emerging player.
Does Klein Vision have an API?
No public API is recorded for Klein Vision.
What industry is Klein Vision in?
Klein Vision's product category is Personal Air Mobility Vehicles. Its primary akta.pro industry code is IMABAAAC, Business & General Aviation Aircraft Manufacturing, with a secondary code of TLAFABAA, On-Demand Air Taxi (VLJ/Light Jet). Its NAICS code is 336411 and its SIC code is 3721.