5,768 Free Images of Signal

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Antennae blue cloud

building symbol

Warning door wall

building fences

Astronomical regulator detail, by Simon Willard, Jr., Boston, c. 1832-1842, distributor of standard time signals to New England, 1842-1857 - Putnam Gallery - Harvard University - DSC08013

self-published work cc-pd-mark

Saint-Erme-Outre-et-Ramecourt (Aisne) signal de Saint-Erme (01)

self-published work pages with maps

Semaphore 15048 and another between Torrance and Corona, NM on the Southern Pacific Carrizozo Subdivision (a.k.a. the Golden State Route) in April 1983 -- 6 Photos (32212886943)

passenger train traffic

Defense.gov News Photo 100829-N-7478G-682 - Petty Officer 3rd Class Michael Sumlar signals launch to an SH-60F Seahawk helicopter aboard the 7th Fleet command ship USS Blue Ridge LCC 19 while

aboard uss blue ridge (lcc-19)uss blue ridge (lcc-19)

These are intermediate semaphores at MP 15027 between sidings at Corona, NM (MP 1491) and Duran (MP 1511) April 1983 -- 14 Photos (32645768270)

passenger train vehicle

US Navy 050518-N-0226M-177 Topside Safety Petty Officer, Aviation Boatswain's Mate Jeffery Fournier, clears the launch area as he signals to the Catapult Officer that a C-2A Greyhound is ready to be launched

fleet logistics support squadron 30 (united states navy)military

US Navy 061112-N-8591H-378 Aviation Structural Mechanic Airman Jyoteendra Singh assigned to Strike Fighter Squadron Two Seven (VFA-27) signals the pilot of an F-A-18E Super Hornet to start his engines on the flight deck of USS

military aircraft

US Navy 100822-N-6362C-017 A flight deck director signals an E-2C Hawkeye to proceed to the catapult for launch aboard USS Harry S. Truman (CVN 75)

aboard uss harry s. truman (cvn-75)vehicle

US Navy 070604-N-8923M-005 Landing Signal Officers (LSO) watch as an F-A-18F Super Hornet assigned to Strike Fighter Squadron (VFA) 106, prepares to make an arrested recovery aboard the Nimitz-class aircraft carrier USS Harry S

military vehicle

US Navy 100122-N-8907D-197 Aviation Boatswain's Mate (Equipment) Timothy Miller signals conditions ready during testing of the catapult system aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75)

aboard uss harry s. truman (cvn-75)equipment

New Zealand road sign W2-1A + W2-1.10A

diamond shape warning

New Zealand road sign W2-1B + W2-1.10B

diamond shape warning

New Zealand road sign W10-4 (1987–2016)

diamond shape warning

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Communication technology wireless

electronics technology

US Navy 070502-N-8907D-005 Lt. Alejandro Hernandez signals for an F-A-18C Hornet from the Wildcats of Strike Fighter Squadron (VFA) 131 to launch from Nimitz-class aircraft carrier USS Dwight D. Eisenhower (CVN 69)

military vehicle

US Navy 070612-N-5067K-062 Aviation Boatswain's Mate Airman Lowel A. Shorey III, a landing signalman enlisted (LSE), signals and checks the horizon for a Marine CH-46 Sea Knight taking-off from amphibious transport dock USS Jun

US Navy 070612-N-8119R-056 Aviation Boatswain's Mate Equipment 3rd Class Brent Hoeft runs out of the launch path while signaling that an F-A-18F Super Hornet is attached to the catapult and ready for launch

US Navy 070612-N-5067K-085 Aviation Boatswain's Mate Airman Lowel A. Shorey III, a landing signalman enlisted (LSE), signals a Marine CH-46 Sea Knight during take off aboard amphibious transport dock USS Juneau (LPD 10)

aviation boatswain's mate ch-46 (us marine corps)

US Navy 070620-N-8119R-217 Landing signal officers watch an F-A-18E Super Hornet, assigned to the Tophatters of Strike Fighter Attack Squadron (VFA) 14, prepares to land on the flight deck

f/a-18 hornet aircraft carrier landings f/a-18e super hornet on flight decks

US Navy 090223-N-6538W-312 Lt. David Gardner, from New England, N.D., gives an aircraft the signal to launch during night flight operations aboard the Nimitz-class aircraft carrier USS John C. Stennis (CVN 74)

US Navy 090622-N-7780S-067 Senior Chief Aviation Boatswain's Mate (Handling) Wilson Theodore, from New Orleans, signals that an F-A-18C Hornet, from the Death Rattlers of Marine Strike Fighter Squadron (VMFA) 323, is on the cat

aircraft vehicle

US Navy 090506-N-6233C-068 A Sailor assigned to the Chargers of Helicopter Anti-Submarine Squadron (HS) 14 directs an HH-60H Seahawk helicopter for a landing aboard the aircraft carrier USS George Washington (CVN 73)

aircraft vehicle

US Navy 070128-N-7130B-050 Watching the hand signals of an aircraft handler on the flight deck of USS Ronald Reagan (CVN 76), a pilot assigned to the Stingers of Strike Fighter Squadron One One Three (VFA-113) is directed into

aircraft vehicle

US Navy 100704-N-6003P-077 A plane captain assigned to the Checkerboards of Marine Fighter Attack Squadron (VMFA) 312 gives a thumbs-up to signal that the F-A-18C Hornet is ready to be moved

military aircraft

Roger Puta shot an SP eastbound at intermediate semaphores at MP 1452 between the sidings of Robsart and Ancho, about 12 miles north of Carrizozo, NM in April 1983 -- 10 Photos (33059554205)

emd sd40t-2 locomotives of the southern pacific railroad 1983 in rail transport in the united states

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