The Global Automotive Wind Tunnel Testing Equipment Market size is projected to reach US$ 1.82 Bn. by end of 2029, at a CAGR of 2.2%.Global Automotive Wind Tunnel Testing Equipment Market: Overview
The Automotive Wind Tunnel Testing Equipment is aerodynamic testing tool used for vehicle design study in different condition of air. The wind tunnel has tubular structure for better and Streamline air flow needed for testing of vehicle design. The wind is created using powerful fan; this wind is allowed to flow over the vehicle placed in the tunnel. The digital equipment is placed in the tunnel to test the aerodynamics of vehicle. The performance of car against the air flow at different speed is tested.To know about the Research Methodology :- Request Free Sample Report The testing is done to measure drag, lift and different pitch, yaw and roll movement. The Wind Tunnel Testing Equipment is mainly used in aerospace industry, increasing advance mechanism and vehicle safety is focusing manufacturers to design vehicle that efficiently use air around the vehicle in increasing vehicle performance increment. This expected to create focus of the manufacturers in adoption of Automotive Wind Tunnel Testing Equipment in future.
Global Automotive Wind Tunnel Testing Equipment Market: Wind Tunnel Type
Global Automotive Wind Tunnel Testing Equipment Market is segmented into two types of wind tunnel according to its applications are full size wind tunnel and model wind tunnel. The full size wind tunnel is used for actual product or vehicle to measure actual performance of final model. These full size wind tunnels are big in size and need high cost to build, designing full size actual product is also costlier thus before making actual product the model is build which can be tested into model tunnel. This will increase market of model wind tunnel.Global Automotive Wind Tunnel Testing Equipment Market: Drivers and Restraints
The Automotive Wind Tunnel Testing Equipment is expected to grow with the increasing demand of Vehicle performance globally. The sports vehicle market is also growing and numerous manufacturers are focusing this market, Sports vehicle needs aerodynamic vehicle for better performance on track is driving Global Automotive Wind Tunnel Testing Equipment Market. Manufacturers are trying to reduce drag created by air resistance which reduces vehicle performance and speed aerodynamic shape of vehicle helps better flow of air while vehicle running. Improved aerodynamic of vehicle is also increases fuel efficiency of vehicle which is demanded by customers and government are mandating manufacturers to create efficient vehicles. The passenger vehicle demand is increasing customers also demanding improved design in their vehicle, Global Market is increasing. The aerodynamic testing is costlier to do because it needs model and full size actual model which cost more, which creates hindrance in Global Market growth.Global Automotive Wind Tunnel Testing Equipment Market: Regional Overview
Global Market is segmented into various regions Like Asia Pacific, North America, Europe, South America, and Middle East & Africa. The North America region Market is growing due to implementation of regulations by government for passenger and vehicle safety. The US government mandated to manufacturers that the wind tunnel testing for all vehicles is necessary. Asia Pacific has dominance over passenger vehicle market expected to boost the Market in forecasted period.Global Automotive Wind Tunnel Testing Equipment Market: Segmentation
Global Market is segmented into By Type (Full Size Wind Tunnel, Model Wind Tunnel), By Application (Passenger Car, Commercial Car), and by Region (North America, Europe, Asia pacific, Middle East and Africa, and Latin America). The Global Market is anticipated to get highest market share in forecasted period. Global Market is emerging in region like Europe and Asia Pacific where highest amount of vehicle safety initiatives are in progress. The report also helps in understanding Market dynamics, structure by analyzing the market segments and projects the Market size. Clear representation of competitive analysis of key players By Application, price, financial position, Product portfolio, growth strategies, and regional presence in the Market make the report investor’s guide.Scope of the Automotive Wind Tunnel Testing Equipment Market: Inquire before buying
Global Automotive Wind Tunnel Testing Equipment Market Report Coverage Details Base Year: 2022 Forecast Period: 2023-2029 Historical Data: 2018 to 2022 Market Size in 2022: US $ 1.56 Bn. Forecast Period 2023 to 2029 CAGR: 2.2% Market Size in 2029: US $ 1.82 Bn. Segments Covered: by Type Full Size Wind Tunnel Model Wind Tunnel by Application Passenger Car Commercial Car Automotive Wind Tunnel Testing Equipment Market, by Region
North America (United States, Canada and Mexico) Europe (UK, France, Germany, Italy, Spain, Sweden, Austria and Rest of Europe) Asia Pacific (China, South Korea, Japan, India, Australia, Indonesia, Malaysia, Vietnam, Taiwan, Bangladesh, Pakistan and Rest of APAC) Middle East and Africa (South Africa, GCC, Egypt, Nigeria and Rest of ME&A) South America (Brazil, Argentina Rest of South America)Automotive Wind Tunnel Testing Equipment Market, Key Players are
1. HORIBA MIRA 2. Mitsubishi Heavy Industries 3. MAHLE GmbH 4. FKFS 5. Glenn L. Martin 6. Windshear 7. Auto Research Center 8. RUAG 9. DNW 10. Aiolos 11. A2 Wind Tunnel 12. Fondmetal Technologies 13. Lexus 14. LTG 15. Toyota Motorsport Frequently Asked Questions: 1. Which region has the largest share in Global Market? Ans: Asia Pacific region held the highest share in 2022. 2. What is the growth rate of Global Market? Ans: The Global Market is growing at a CAGR of 2.2% during forecasting period 2023-2029. 3. What is scope of the Global Market report? Ans: Global Automotive Market report helps with the PESTEL, PORTER, COVID-19 Impact analysis, Recommendations for Investors & Leaders, and market estimation of the forecast period. 4. Who are the key players in Global Market? Ans: The important key players in the Global Market are – HORIBA MIRA,, Mitsubishi Heavy Industries,, MAHLE GmbH,, FKFS,, Glenn L. Martin,, Windshear,, Auto Research Center,, RUAG,, DNW,, Aiolos,, A2 Wind Tunnel,, Fondmetal Technologies,, Lexus,, LTG,, Toyota Motorsport. 5. What is the study period of this Market? Ans: The Global Market is studied from 2022 to 2029.
Global Automotive Wind Tunnel Testing Equipment Market
1. Preface 1.1. Report Scope and Market Segmentation 1.2. Research Highlights 1.3. Research Objectives 2. Assumptions and Research Methodology 2.1. Report Assumptions 2.2. Abbreviations 2.3. Research Methodology 2.3.1. Secondary Research 2.3.1.1. Secondary data 2.3.1.2. Secondary Sources 2.3.2. Primary Research 2.3.2.1. Data from Primary Sources 2.3.2.2. Breakdown of Primary Sources 3. Executive Summary: Automotive Wind Tunnel Testing Equipment Market Size, by Market Value (US$ Mn) 4. Market Overview 4.1. Introduction 4.2. Market Indicator 4.2.1. Drivers 4.2.2. Restraints 4.2.3. Opportunities 4.2.4. Challenges 4.3. Porter’s Analysis 4.4. Value Chain Analysis 4.5. Market Risk Analysis 4.6. SWOT Analysis 4.7. Industry Trends and Emerging Technologies 5. Supply Side and Demand Side Indicators 6. Automotive Wind Tunnel Testing Equipment Market Analysis and Forecast 6.1. Automotive Wind Tunnel Testing Equipment Market Size & Y-o-Y Growth Analysis 6.1.1. North America 6.1.2. Europe 6.1.3. Asia Pacific 6.1.4. Middle East & Africa 6.1.5. South America 7. Automotive Wind Tunnel Testing Equipment Market Analysis and Forecast, By Type 7.1. Introduction and Definition 7.2. Key Findings 7.3. Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 7.4. Automotive Wind Tunnel Testing Equipment Market Size (US$ Mn) Forecast, By Type 7.5. Automotive Wind Tunnel Testing Equipment Market Analysis, By Type 7.6. Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis, By Type 8. Automotive Wind Tunnel Testing Equipment Market Analysis and Forecast, By Application 8.1. Introduction and Definition 8.2. Key Findings 8.3. Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Brake Used 8.4. Automotive Wind Tunnel Testing Equipment Market Size (US$ Mn) Forecast, By Brake Used 8.5. Automotive Wind Tunnel Testing Equipment Market Analysis, By Brake Used 8.6. Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis, By Brake Used 9. Automotive Wind Tunnel Testing Equipment Market Analysis, by Region 9.1. Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, by Region 9.2. Automotive Wind Tunnel Testing Equipment Market Size (US$ Mn) Forecast, by Region 9.3. Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis, by Region 10. North America Automotive Wind Tunnel Testing Equipment Market Analysis 10.1. Key Findings 10.2. North America Automotive Wind Tunnel Testing Equipment Market Overview 10.3. North America Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 10.4. North America Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 10.4.1. Full Size Wind Tunnel 10.4.2. Model Wind Tunnel 10.5. North America Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Application 10.6. North America Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 10.6.1. Passenger Car 10.6.2. Commercial Car 10.7. North America Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, by Country 10.8. North America Automotive Wind Tunnel Testing Equipment Market Forecast, by Country 10.8.1. U.S. 10.8.2. Canada 10.9. North America Automotive Wind Tunnel Testing Equipment Market Analysis, by Country 10.10. U.S. Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 10.10.1. Full Size Wind Tunnel 10.10.2. Model Wind Tunnel 10.11. U.S. Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 10.11.1. Passenger Car 10.11.2. Commercial Car 10.12. Canada Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 10.12.1. Full Size Wind Tunnel 10.12.2. Model Wind Tunnel 10.13. Canada Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 10.13.1. Passenger Car 10.13.2. Commercial Car 10.14. North America Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis 10.14.1. By Type 10.14.2. By Application 10.15. PEST Analysis 10.16. Key Trends 10.17. Key Developments 11. Europe Automotive Wind Tunnel Testing Equipment Market Analysis 11.1. Key Findings 11.2. Europe Automotive Wind Tunnel Testing Equipment Market Overview 11.3. Europe Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 11.4. Europe Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.4.1. Full Size Wind Tunnel 11.4.2. Model Wind Tunnel 11.5. Europe Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.5.1. Passenger Car 11.5.2. Commercial Car 11.6. Europe Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, by Country 11.7. Europe Automotive Wind Tunnel Testing Equipment Market Forecast, by Country 11.7.1. Germany 11.7.2. U.K. 11.7.3. France 11.7.4. Italy 11.7.5. Spain 11.7.6. Norway 11.7.7. Russia 11.7.8. Rest of Europe 11.8. Germany Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.8.1. Full Size Wind Tunnel 11.8.2. Model Wind Tunnel 11.9. Germany Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.9.1. Passenger Car 11.9.2. Commercial Car 11.10. U.K. Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.10.1. Full Size Wind Tunnel 11.10.2. Model Wind Tunnel 11.11. U.K. Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.11.1. Passenger Car 11.11.2. Commercial Car 11.12. France Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.12.1. Full Size Wind Tunnel 11.12.2. Model Wind Tunnel 11.13. France Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.13.1. Passenger Car 11.13.2. Commercial Car 11.14. Italy Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.14.1. Full Size Wind Tunnel 11.14.2. Model Wind Tunnel 11.15. Italy Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.15.1. Passenger Car 11.15.2. Commercial Car 11.16. Spain Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.16.1. Full Size Wind Tunnel 11.16.2. Model Wind Tunnel 11.17. Spain Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.17.1. Passenger Car 11.17.2. Commercial Car 11.18. Norway Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.18.1. Full Size Wind Tunnel 11.18.2. Model Wind Tunnel 11.19. Norway Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.19.1. Passenger Car 11.19.2. Commercial Car 11.20. Russia Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.20.1. Full Size Wind Tunnel 11.20.2. Model Wind Tunnel 11.21. Russia Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.21.1. Passenger Car 11.21.2. Commercial Car 11.22. Rest of Europe Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 11.22.1. Full Size Wind Tunnel 11.22.2. Model Wind Tunnel 11.23. Rest of Europe Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 11.23.1. Passenger Car 11.23.2. Commercial Car 11.24. Europe Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis 11.24.1. By Applications 11.24.2. By Type 11.25. PEST Analysis 11.26. Key Trends 11.27. Key Developments 12. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Analysis 12.1. Key Findings 12.2. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Overview 12.3. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 12.4. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.4.1. Full Size Wind Tunnel 12.4.2. Model Wind Tunnel 12.5. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 12.6. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.6.1. Passenger Car 12.6.2. Commercial Car 12.7. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, by Country 12.8. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Forecast, by Country 12.8.1. China 12.8.2. India 12.8.3. Japan 12.8.4. South Korea 12.8.5. Australia 12.8.6. Malaysia 12.8.7. Indonesia 12.8.8. Rest of Asia Pacific 12.9. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Analysis, by Country 12.10. China Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.10.1. Full Size Wind Tunnel 12.10.2. Model Wind Tunnel 12.11. China Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.11.1. Passenger Car 12.11.2. Commercial Car 12.12. India Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.12.1. Full Size Wind Tunnel 12.12.2. Model Wind Tunnel 12.13. India Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.13.1. Passenger Car 12.13.2. Commercial Car 12.14. Japan Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.14.1. Full Size Wind Tunnel 12.14.2. Model Wind Tunnel 12.15. Japan Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.15.1. Passenger Car 12.15.2. Commercial Car 12.16. South Korea Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.16.1. Full Size Wind Tunnel 12.16.2. Model Wind Tunnel 12.17. South Korea Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.17.1. Passenger Car 12.17.2. Commercial Car 12.18. Australia Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.18.1. Full Size Wind Tunnel 12.18.2. Model Wind Tunnel 12.19. Australia Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.19.1. Passenger Car 12.19.2. Commercial Car 12.20. Malaysia Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.20.1. Full Size Wind Tunnel 12.20.2. Model Wind Tunnel 12.21. Malaysia Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.21.1. Passenger Car 12.21.2. Commercial Car 12.22. Indonesia Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.22.1. Full Size Wind Tunnel 12.22.2. Model Wind Tunnel 12.23. Indonesia Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.23.1. Passenger Car 12.23.2. Commercial Car 12.24. Rest of Asia Pacific Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 12.24.1. Full Size Wind Tunnel 12.24.2. Model Wind Tunnel 12.25. Rest of Asia Pacific Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 12.25.1. Passenger Car 12.25.2. Commercial Car 12.26. Asia Pacific Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis 12.26.1. By Type 12.26.2. By Application 12.27. PEST Analysis 12.28. Key Trends 12.29. Key Developments 13. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Analysis 13.1. Key Findings 13.2. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Overview 13.3. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 13.4. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 13.4.1. Full Size Wind Tunnel 13.4.2. Model Wind Tunnel 13.5. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 13.5.1. Passenger Car 13.5.2. Commercial Car 13.6. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, by Country 13.7. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Forecast, by Country 13.7.1. GCC 13.7.2. South Africa 13.7.3. Rest of Middle East & Africa 13.8. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Analysis, by Country 13.9. GCC Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 13.9.1. Full Size Wind Tunnel 13.9.2. Model Wind Tunnel 13.10. GCC Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 13.10.1. Passenger Car 13.10.2. Commercial Car 13.11. Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 13.11.1. Full Size Wind Tunnel 13.11.2. Model Wind Tunnel 13.12. South Africa Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 13.12.1. Passenger Car 13.12.2. Commercial Car 13.13. Rest of Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 13.13.1. Full Size Wind Tunnel 13.13.2. Model Wind Tunnel 13.14. Rest of Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 13.14.1. Passenger Car 13.14.2. Commercial Car 13.15. Middle East & Africa Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis 13.15.1. By Type 13.15.2. By Application 13.16. PEST Analysis 13.17. Key Trends 13.18. Key Developments 14. South America Automotive Wind Tunnel Testing Equipment Market Analysis 14.1. Key Findings 14.2. South America Automotive Wind Tunnel Testing Equipment Market Overview 14.3. South America Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, By Type 14.4. South America Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 14.4.1. Full Size Wind Tunnel 14.4.2. Model Wind Tunnel 14.5. South America Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 14.5.1. Passenger Car 14.5.2. Commercial Car 14.6. South America Automotive Wind Tunnel Testing Equipment Market Value Share Analysis, by Country 14.7. South America Automotive Wind Tunnel Testing Equipment Market Forecast, by Country 14.7.1. Brazil 14.7.2. Mexico 14.7.3. Argentina 14.7.4. Rest of South America 14.8. South America Automotive Wind Tunnel Testing Equipment Market Analysis, by Country 14.9. Brazil Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 14.9.1. Full Size Wind Tunnel 14.9.2. Model Wind Tunnel 14.10. Brazil Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 14.10.1. Passenger Car 14.10.2. Commercial Car 14.11. Mexico Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 14.11.1. Full Size Wind Tunnel 14.11.2. Model Wind Tunnel 14.11.3. Butterfly Valve 14.11.4. Pressure Independent Valves 14.12. Mexico Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 14.12.1. Passenger Car 14.12.2. Commercial Car 14.13. Argentina Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 14.13.1. Full Size Wind Tunnel 14.13.2. Model Wind Tunnel 14.14. Argentina Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 14.14.1. Passenger Car 14.14.2. Commercial Car 14.15. Rest of South America Automotive Wind Tunnel Testing Equipment Market Forecast, By Type 14.15.1. Full Size Wind Tunnel 14.15.2. Model Wind Tunnel 14.16. Rest of South America Automotive Wind Tunnel Testing Equipment Market Forecast, By Application 14.16.1. Passenger Car 14.16.2. Commercial Car 14.17. South America Automotive Wind Tunnel Testing Equipment Market Attractiveness Analysis 14.17.1. By Type 14.17.2. By Application 14.18. PEST Analysis 14.19. Key Trends 14.20. Key Developments 15. Company Profiles 15.1. Market Share Analysis, by Company 15.2. Competition Matrix 15.2.1. Competitive Benchmarking of key players by price, presence, market share, Vehicles, and R&D investment 15.2.2. New Product Launches and Product Enhancements 15.2.3. Market Consolidation 15.2.3.1. M&A by Regions, Investment and Vehicles 15.2.3.2. M&A Key Players, Forward Integration and Backward Integration 15.3. Company Profiles: Key Players 15.3.1. HORIBA MIRA 15.3.1.1. Company Overview 15.3.1.2. Financial Overview 15.3.1.3. Product Portfolio 15.3.1.4. Business Strategy 15.3.1.5. Recent Developments 15.3.1.6. Development Footprint 15.3.2. Mitsubishi Heavy Industries 15.3.3. MAHLE GmbH 15.3.4. FKFS 15.3.5. Glenn L. Martin 15.3.6. Windshear 15.3.7. Auto Research Center 15.3.8. RUAG 15.3.9. DNW 15.3.10. Aiolos 15.3.11. A2 Wind Tunnel 15.3.12. Fondmetal Technologies 15.3.13. Lexus 15.3.14. LTG 15.3.15. Toyota Motorsport 16. Primary Key Insights