Mr. Kent White of TM Technologies, Inc. for image used in Chapter 5 Safety Supplies Canada (www.safetysuppliescanada.com) for image used in Chapter 5 Smith Equipment (www.smithequipment.com) for images used in Chapter 5 Alcoa (www.alcoa.com) for images used in Chapter 7 Mr. Chuck Scott (www.itwif.com) for images used throughout Chapter 8 Mr. John Lagerlof of Paasche Airbrush Co. (paascheairbrush.com) for image used in Chapter 8 Mr. Philip Love of Turbine Products, LLC (www.turbineproducts.com) for image used in Chapter 8 Consolidated Aircraft Coatings for image used in Chapter 8 Tianjin Yonglida Material Testing Machine Co., Ltd for image used in Chapter 8 Mr. Jim Irwin of Aircraft Spruce & Specialty Co. (www.aircraftspruce.com) for images used in Chapters 9, 10, 11,  13, 14, 15 Mr. Kevan Hashemi for image used in Chapter 9 Mr. Michael Leasure, Aviation Multimedia Library (www2.tech.purdue.edu/at/courses/aeml) for images used in  Chapters 9, 13, 14 Aircraft Owners and Pilots Association (AOPA) (www.aopa.org) for image used in Chapter 10 Cobra Systems Inc. (www.cobrasys.com) for image used in Chapter 10 www.free-online-private-pilot-ground-school.com for image used in Chapters 10, 16 DAC International (www.dacint.com) for image used in Chapter 10 Dawson Aircraft Inc. (www.aircraftpartsandsalvage.com) for images used throughout Chapter 10 Mr. Kent Clingaman for image used in Chapter 10 TECNAM (www.tecnam.com) for image used in Chapter 10  TGH Aviation-FAA Instrument Repair Station (www.tghaviation.com) for image used in Chapter 10 The Vintage Aviator Ltd. (www.thevintageaviator.co.nz) for image used in Chapter 10 ACK Technologies Inc. (www.ackavionics.com) for image used in Chapter 11 ADS-B Technologies, LLC (www.ads-b.com) for images used in Chapter 11 Aviation Glossary (www.aviationglossary.com) for image used in Chapter 11 AT&T Archives and History Center for image used in Chapter 11 Electronics International Inc. (www.buy-ei.com) for image used in Chapter 11 Excelitas Technologies (www.excelitas.com) for image used in Chapter 11 Freestate Electronics, Inc. (www.fse-inc.com) for image used in Chapter 11 AirTrafficAtlanta.com for image used in Chapter 11 Western Historic Radio Museum, Virginia City, Nevada (www.radioblvd.com) for image used in Chapter 11 Avidyne Corporation (www.avidyne.com) for image used in Chapter 11 Kintronic Laboratories (www.kintronic.com) for image used in Chapter 11 Mr. Dan Wolfe (www.flyboysalvage.com) for image used in Chapter 11 Mr. Ken Shuck (www.cessna150.net) for image used in Chapter 11 Mr. Paul Tocknell (www.askacfi.com) for image used in Chapter 11 Mr. Stephen McGreevy (www.auroralchorus.com) for image used in Chapter 11 Mr. Todd Bennett (www.bennettavionics.com) for image used in Chapter 11 National Oceanic and Atmospheric Administration, U.S. Department of Commerce for image used in Chapter 11  X