James Hal Cone | Sara Cone Bryant | Edward T. Cone | David Cone | Cook Inlet | Beaufort Inlet | Rankin Inlet | Pond Inlet | Conifer cone | The Cone Gatherers | Teal Inlet | Southern Cone | Ocracoke Inlet | Murrells Inlet, South Carolina | Fred P. Cone | Case Inlet steamboats | Burrard Inlet | Bathurst Inlet | Aireys Inlet | Wingan Inlet | Taylor cone | Spencer Cone Jones | Shinnecock Inlet | Sebastian Inlet | Robert W. Cone | Ponce Inlet, Florida | Nazko Cone | Jon Cone | Hamilton Inlet | Geikie Inlet |
A very sophisticated conical intake was featured on the SR-71's Pratt & Whitney J58s that could move a conical spike fore and aft within the engine nacelle, preventing the shockwave formed on the spike from entering the engine and stalling the engine, while keeping it close enough to give good compression.