Aircraft Dry Air Pumps and Forecast Market
1 Introduction to Research & Analysis Reports
1.1 Aircraft Dry Air Pumps Market Definition
1.2 Market Segments
1.2.1 Market by Type
1.2.2 Market by Application
1.3 Global Aircraft Dry Air Pumps Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Aircraft Dry Air Pumps Overall Market Size
2.1 Global Aircraft Dry Air Pumps Market Size: 2021 VS 2028
2.2 Global Aircraft Dry Air Pumps Revenue, Prospects & Forecasts: 2017-2028
2.3 Global Aircraft Dry Air Pumps Sales: 2017-2028
3 Company Landscape
3.1 Top Aircraft Dry Air Pumps Players in Global Market
3.2 Top Global Aircraft Dry Air Pumps Companies Ranked by Revenue
3.3 Global Aircraft Dry Air Pumps Revenue by Companies
3.4 Global Aircraft Dry Air Pumps Sales by Companies
3.5 Global Aircraft Dry Air Pumps Price by Manufacturer (2017-2022)
3.6 Top 3 and Top 5 Aircraft Dry Air Pumps Companies in Global Market, by Revenue in 2021
3.7 Global Manufacturers Aircraft Dry Air Pumps Product Type
3.8 Tier 1, Tier 2 and Tier 3 Aircraft Dry Air Pumps Players in Global Market
3.8.1 List of Global Tier 1 Aircraft Dry Air Pumps Companies
3.8.2 List of Global Tier 2 and Tier 3 Aircraft Dry Air Pumps Companies
4 Sights by Product
4.1 Overview
4.1.1 By Type - Global Aircraft Dry Air Pumps Market Size Markets, 2021 & 2028
4.1.2 OEMs
4.1.3 Aftermarket
4.2 By Type - Global Aircraft Dry Air Pumps Revenue & Forecasts
4.2.1 By Type - Global Aircraft Dry Air Pumps Revenue, 2017-2022
4.2.2 By Type - Global Aircraft Dry Air Pumps Revenue, 2023-2028
4.2.3 By Type - Global Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
4.3 By Type - Global Aircraft Dry Air Pumps Sales & Forecasts
4.3.1 By Type - Global Aircraft Dry Air Pumps Sales, 2017-2022
4.3.2 By Type - Global Aircraft Dry Air Pumps Sales, 2023-2028
4.3.3 By Type - Global Aircraft Dry Air Pumps Sales Market Share, 2017-2028
4.4 By Type - Global Aircraft Dry Air Pumps Price (Manufacturers Selling Prices), 2017-2028
5 Sights By Application
5.1 Overview
5.1.1 By Application - Global Aircraft Dry Air Pumps Market Size, 2021 & 2028
5.1.2 Propeller Aircraft
5.1.3 Jet Aircraft
5.1.4 Rotorcraft
5.1.5 Others
5.2 By Application - Global Aircraft Dry Air Pumps Revenue & Forecasts
5.2.1 By Application - Global Aircraft Dry Air Pumps Revenue, 2017-2022
5.2.2 By Application - Global Aircraft Dry Air Pumps Revenue, 2023-2028
5.2.3 By Application - Global Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
5.3 By Application - Global Aircraft Dry Air Pumps Sales & Forecasts
5.3.1 By Application - Global Aircraft Dry Air Pumps Sales, 2017-2022
5.3.2 By Application - Global Aircraft Dry Air Pumps Sales, 2023-2028
5.3.3 By Application - Global Aircraft Dry Air Pumps Sales Market Share, 2017-2028
5.4 By Application - Global Aircraft Dry Air Pumps Price (Manufacturers Selling Prices), 2017-2028
6 Sights by Region
6.1 By Region - Global Aircraft Dry Air Pumps Market Size, 2021 & 2028
6.2 By Region - Global Aircraft Dry Air Pumps Revenue & Forecasts
6.2.1 By Region - Global Aircraft Dry Air Pumps Revenue, 2017-2022
6.2.2 By Region - Global Aircraft Dry Air Pumps Revenue, 2023-2028
6.2.3 By Region - Global Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
6.3 By Region - Global Aircraft Dry Air Pumps Sales & Forecasts
6.3.1 By Region - Global Aircraft Dry Air Pumps Sales, 2017-2022
6.3.2 By Region - Global Aircraft Dry Air Pumps Sales, 2023-2028
6.3.3 By Region - Global Aircraft Dry Air Pumps Sales Market Share, 2017-2028
6.4 North America
6.4.1 By Country - North America Aircraft Dry Air Pumps Revenue, 2017-2028
6.4.2 By Country - North America Aircraft Dry Air Pumps Sales, 2017-2028
6.4.3 US Aircraft Dry Air Pumps Market Size, 2017-2028
6.4.4 Canada Aircraft Dry Air Pumps Market Size, 2017-2028
6.4.5 Mexico Aircraft Dry Air Pumps Market Size, 2017-2028
6.5 Europe
6.5.1 By Country - Europe Aircraft Dry Air Pumps Revenue, 2017-2028
6.5.2 By Country - Europe Aircraft Dry Air Pumps Sales, 2017-2028
6.5.3 Germany Aircraft Dry Air Pumps Market Size, 2017-2028
6.5.4 France Aircraft Dry Air Pumps Market Size, 2017-2028
6.5.5 U.K. Aircraft Dry Air Pumps Market Size, 2017-2028
6.5.6 Italy Aircraft Dry Air Pumps Market Size, 2017-2028
6.5.7 Russia Aircraft Dry Air Pumps Market Size, 2017-2028
6.5.8 Nordic Countries Aircraft Dry Air Pumps Market Size, 2017-2028
6.5.9 Benelux Aircraft Dry Air Pumps Market Size, 2017-2028
6.6 Asia
6.6.1 By Region - Asia Aircraft Dry Air Pumps Revenue, 2017-2028
6.6.2 By Region - Asia Aircraft Dry Air Pumps Sales, 2017-2028
6.6.3 China Aircraft Dry Air Pumps Market Size, 2017-2028
6.6.4 Japan Aircraft Dry Air Pumps Market Size, 2017-2028
6.6.5 South Korea Aircraft Dry Air Pumps Market Size, 2017-2028
6.6.6 Southeast Asia Aircraft Dry Air Pumps Market Size, 2017-2028
6.6.7 India Aircraft Dry Air Pumps Market Size, 2017-2028
6.7 South America
6.7.1 By Country - South America Aircraft Dry Air Pumps Revenue, 2017-2028
6.7.2 By Country - South America Aircraft Dry Air Pumps Sales, 2017-2028
6.7.3 Brazil Aircraft Dry Air Pumps Market Size, 2017-2028
6.7.4 Argentina Aircraft Dry Air Pumps Market Size, 2017-2028
6.8 Middle East & Africa
6.8.1 By Country - Middle East & Africa Aircraft Dry Air Pumps Revenue, 2017-2028
6.8.2 By Country - Middle East & Africa Aircraft Dry Air Pumps Sales, 2017-2028
6.8.3 Turkey Aircraft Dry Air Pumps Market Size, 2017-2028
6.8.4 Israel Aircraft Dry Air Pumps Market Size, 2017-2028
6.8.5 Saudi Arabia Aircraft Dry Air Pumps Market Size, 2017-2028
6.8.6 UAE Aircraft Dry Air Pumps Market Size, 2017-2028
7 Manufacturers & Brands Profiles
7.1 Tempest
7.1.1 Tempest Corporate Summary
7.1.2 Tempest Business Overview
7.1.3 Tempest Aircraft Dry Air Pumps Major Product Offerings
7.1.4 Tempest Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.1.5 Tempest Key News
7.2 Rapco
7.2.1 Rapco Corporate Summary
7.2.2 Rapco Business Overview
7.2.3 Rapco Aircraft Dry Air Pumps Major Product Offerings
7.2.4 Rapco Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.2.5 Rapco Key News
7.3 Airpower Accessories
7.3.1 Airpower Accessories Corporate Summary
7.3.2 Airpower Accessories Business Overview
7.3.3 Airpower Accessories Aircraft Dry Air Pumps Major Product Offerings
7.3.4 Airpower Accessories Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.3.5 Airpower Accessories Key News
7.4 Lycoming
7.4.1 Lycoming Corporate Summary
7.4.2 Lycoming Business Overview
7.4.3 Lycoming Aircraft Dry Air Pumps Major Product Offerings
7.4.4 Lycoming Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.4.5 Lycoming Key News
7.5 Cessna Aircraft
7.5.1 Cessna Aircraft Corporate Summary
7.5.2 Cessna Aircraft Business Overview
7.5.3 Cessna Aircraft Aircraft Dry Air Pumps Major Product Offerings
7.5.4 Cessna Aircraft Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.5.5 Cessna Aircraft Key News
7.6 Hawker Beechcraft
7.6.1 Hawker Beechcraft Corporate Summary
7.6.2 Hawker Beechcraft Business Overview
7.6.3 Hawker Beechcraft Aircraft Dry Air Pumps Major Product Offerings
7.6.4 Hawker Beechcraft Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.6.5 Hawker Beechcraft Key News
7.7 Sky-Tec Starters
7.7.1 Sky-Tec Starters Corporate Summary
7.7.2 Sky-Tec Starters Business Overview
7.7.3 Sky-Tec Starters Aircraft Dry Air Pumps Major Product Offerings
7.7.4 Sky-Tec Starters Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.7.5 Sky-Tec Starters Key News
7.8 Piper Aircraft
7.8.1 Piper Aircraft Corporate Summary
7.8.2 Piper Aircraft Business Overview
7.8.3 Piper Aircraft Aircraft Dry Air Pumps Major Product Offerings
7.8.4 Piper Aircraft Aircraft Dry Air Pumps Sales and Revenue in Global (2017-2022)
7.8.5 Piper Aircraft Key News
8 Global Aircraft Dry Air Pumps Production Capacity, Analysis
8.1 Global Aircraft Dry Air Pumps Production Capacity, 2017-2028
8.2 Aircraft Dry Air Pumps Production Capacity of Key Manufacturers in Global Market
8.3 Global Aircraft Dry Air Pumps Production by Region
9 Key Market Trends, Opportunity, Drivers and Restraints
9.1 Market Opportunities & Trends
9.2 Market Drivers
9.3 Market Restraints
10 Aircraft Dry Air Pumps Supply Chain Analysis
10.1 Aircraft Dry Air Pumps Industry Value Chain
10.2 Aircraft Dry Air Pumps Upstream Market
10.3 Aircraft Dry Air Pumps Downstream and Clients
10.4 Marketing Channels Analysis
10.4.1 Marketing Channels
10.4.2 Aircraft Dry Air Pumps Distributors and Sales Agents in Global
11 Conclusion
12 Appendix
12.1 Note
12.2 Examples of Clients
12.3 Disclaimer
List of Tables
Table 1. Key Players of Aircraft Dry Air Pumps in Global Market
Table 2. Top Aircraft Dry Air Pumps Players in Global Market, Ranking by Revenue (2021)
Table 3. Global Aircraft Dry Air Pumps Revenue by Companies, (US$, Mn), 2017-2022
Table 4. Global Aircraft Dry Air Pumps Revenue Share by Companies, 2017-2022
Table 5. Global Aircraft Dry Air Pumps Sales by Companies, (K Units), 2017-2022
Table 6. Global Aircraft Dry Air Pumps Sales Share by Companies, 2017-2022
Table 7. Key Manufacturers Aircraft Dry Air Pumps Price (2017-2022) & (US$/Unit)
Table 8. Global Manufacturers Aircraft Dry Air Pumps Product Type
Table 9. List of Global Tier 1 Aircraft Dry Air Pumps Companies, Revenue (US$, Mn) in 2021 and Market Share
Table 10. List of Global Tier 2 and Tier 3 Aircraft Dry Air Pumps Companies, Revenue (US$, Mn) in 2021 and Market Share
Table 11. By Type ? Global Aircraft Dry Air Pumps Revenue, (US$, Mn), 2021 & 2028
Table 12. By Type - Global Aircraft Dry Air Pumps Revenue (US$, Mn), 2017-2022
Table 13. By Type - Global Aircraft Dry Air Pumps Revenue (US$, Mn), 2023-2028
Table 14. By Type - Global Aircraft Dry Air Pumps Sales (K Units), 2017-2022
Table 15. By Type - Global Aircraft Dry Air Pumps Sales (K Units), 2023-2028
Table 16. By Application ? Global Aircraft Dry Air Pumps Revenue, (US$, Mn), 2021 & 2028
Table 17. By Application - Global Aircraft Dry Air Pumps Revenue (US$, Mn), 2017-2022
Table 18. By Application - Global Aircraft Dry Air Pumps Revenue (US$, Mn), 2023-2028
Table 19. By Application - Global Aircraft Dry Air Pumps Sales (K Units), 2017-2022
Table 20. By Application - Global Aircraft Dry Air Pumps Sales (K Units), 2023-2028
Table 21. By Region ? Global Aircraft Dry Air Pumps Revenue, (US$, Mn), 2021 VS 2028
Table 22. By Region - Global Aircraft Dry Air Pumps Revenue (US$, Mn), 2017-2022
Table 23. By Region - Global Aircraft Dry Air Pumps Revenue (US$, Mn), 2023-2028
Table 24. By Region - Global Aircraft Dry Air Pumps Sales (K Units), 2017-2022
Table 25. By Region - Global Aircraft Dry Air Pumps Sales (K Units), 2023-2028
Table 26. By Country - North America Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2022
Table 27. By Country - North America Aircraft Dry Air Pumps Revenue, (US$, Mn), 2023-2028
Table 28. By Country - North America Aircraft Dry Air Pumps Sales, (K Units), 2017-2022
Table 29. By Country - North America Aircraft Dry Air Pumps Sales, (K Units), 2023-2028
Table 30. By Country - Europe Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2022
Table 31. By Country - Europe Aircraft Dry Air Pumps Revenue, (US$, Mn), 2023-2028
Table 32. By Country - Europe Aircraft Dry Air Pumps Sales, (K Units), 2017-2022
Table 33. By Country - Europe Aircraft Dry Air Pumps Sales, (K Units), 2023-2028
Table 34. By Region - Asia Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2022
Table 35. By Region - Asia Aircraft Dry Air Pumps Revenue, (US$, Mn), 2023-2028
Table 36. By Region - Asia Aircraft Dry Air Pumps Sales, (K Units), 2017-2022
Table 37. By Region - Asia Aircraft Dry Air Pumps Sales, (K Units), 2023-2028
Table 38. By Country - South America Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2022
Table 39. By Country - South America Aircraft Dry Air Pumps Revenue, (US$, Mn), 2023-2028
Table 40. By Country - South America Aircraft Dry Air Pumps Sales, (K Units), 2017-2022
Table 41. By Country - South America Aircraft Dry Air Pumps Sales, (K Units), 2023-2028
Table 42. By Country - Middle East & Africa Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2022
Table 43. By Country - Middle East & Africa Aircraft Dry Air Pumps Revenue, (US$, Mn), 2023-2028
Table 44. By Country - Middle East & Africa Aircraft Dry Air Pumps Sales, (K Units), 2017-2022
Table 45. By Country - Middle East & Africa Aircraft Dry Air Pumps Sales, (K Units), 2023-2028
Table 46. Tempest Corporate Summary
Table 47. Tempest Aircraft Dry Air Pumps Product Offerings
Table 48. Tempest Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 49. Rapco Corporate Summary
Table 50. Rapco Aircraft Dry Air Pumps Product Offerings
Table 51. Rapco Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 52. Airpower Accessories Corporate Summary
Table 53. Airpower Accessories Aircraft Dry Air Pumps Product Offerings
Table 54. Airpower Accessories Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 55. Lycoming Corporate Summary
Table 56. Lycoming Aircraft Dry Air Pumps Product Offerings
Table 57. Lycoming Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 58. Cessna Aircraft Corporate Summary
Table 59. Cessna Aircraft Aircraft Dry Air Pumps Product Offerings
Table 60. Cessna Aircraft Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 61. Hawker Beechcraft Corporate Summary
Table 62. Hawker Beechcraft Aircraft Dry Air Pumps Product Offerings
Table 63. Hawker Beechcraft Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 64. Sky-Tec Starters Corporate Summary
Table 65. Sky-Tec Starters Aircraft Dry Air Pumps Product Offerings
Table 66. Sky-Tec Starters Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 67. Piper Aircraft Corporate Summary
Table 68. Piper Aircraft Aircraft Dry Air Pumps Product Offerings
Table 69. Piper Aircraft Aircraft Dry Air Pumps Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2017-2022)
Table 70. Aircraft Dry Air Pumps Production Capacity (K Units) of Key Manufacturers in Global Market, 2020-2022 (K Units)
Table 71. Global Aircraft Dry Air Pumps Capacity Market Share of Key Manufacturers, 2020-2022
Table 72. Global Aircraft Dry Air Pumps Production by Region, 2017-2022 (K Units)
Table 73. Global Aircraft Dry Air Pumps Production by Region, 2023-2028 (K Units)
Table 74. Aircraft Dry Air Pumps Market Opportunities & Trends in Global Market
Table 75. Aircraft Dry Air Pumps Market Drivers in Global Market
Table 76. Aircraft Dry Air Pumps Market Restraints in Global Market
Table 77. Aircraft Dry Air Pumps Raw Materials
Table 78. Aircraft Dry Air Pumps Raw Materials Suppliers in Global Market
Table 79. Typical Aircraft Dry Air Pumps Downstream
Table 80. Aircraft Dry Air Pumps Downstream Clients in Global Market
Table 81. Aircraft Dry Air Pumps Distributors and Sales Agents in Global Market
List of Figures
Figure 1. Aircraft Dry Air Pumps Segment by Type
Figure 2. Aircraft Dry Air Pumps Segment by Application
Figure 3. Global Aircraft Dry Air Pumps Market Overview: 2021
Figure 4. Key Caveats
Figure 5. Global Aircraft Dry Air Pumps Market Size: 2021 VS 2028 (US$, Mn)
Figure 6. Global Aircraft Dry Air Pumps Revenue, 2017-2028 (US$, Mn)
Figure 7. Aircraft Dry Air Pumps Sales in Global Market: 2017-2028 (K Units)
Figure 8. The Top 3 and 5 Players Market Share by Aircraft Dry Air Pumps Revenue in 2021
Figure 9. By Type - Global Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 10. By Type - Global Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 11. By Type - Global Aircraft Dry Air Pumps Price (US$/Unit), 2017-2028
Figure 12. By Application - Global Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 13. By Application - Global Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 14. By Application - Global Aircraft Dry Air Pumps Price (US$/Unit), 2017-2028
Figure 15. By Region - Global Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 16. By Region - Global Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 17. By Country - North America Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 18. By Country - North America Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 19. US Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 20. Canada Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 21. Mexico Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 22. By Country - Europe Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 23. By Country - Europe Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 24. Germany Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 25. France Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 26. U.K. Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 27. Italy Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 28. Russia Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 29. Nordic Countries Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 30. Benelux Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 31. By Region - Asia Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 32. By Region - Asia Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 33. China Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 34. Japan Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 35. South Korea Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 36. Southeast Asia Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 37. India Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 38. By Country - South America Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 39. By Country - South America Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 40. Brazil Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 41. Argentina Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 42. By Country - Middle East & Africa Aircraft Dry Air Pumps Revenue Market Share, 2017-2028
Figure 43. By Country - Middle East & Africa Aircraft Dry Air Pumps Sales Market Share, 2017-2028
Figure 44. Turkey Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 45. Israel Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 46. Saudi Arabia Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 47. UAE Aircraft Dry Air Pumps Revenue, (US$, Mn), 2017-2028
Figure 48. Global Aircraft Dry Air Pumps Production Capacity (K Units), 2017-2028
Figure 49. The Percentage of Production Aircraft Dry Air Pumps by Region, 2021 VS 2028
Figure 50. Aircraft Dry Air Pumps Industry Value Chain
Figure 51. Marketing Channels