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African American worker (30s) in fabrication shop using drill press.
The black male aircraft mechanics use hand tools to work on inspection and do maintenance of an airplane, Aircraft technician examining a plane in the hangar
Aviation mechanic examining and repairing helicopter in hangar, inside of engine close view. Air vehicle inspection and maintenance concept
Calm workers controlling aircraft machine. Aircraft maintenance mechanic inspects plane chassis. Engine and chassis of the passenger airplane under heavy maintenance. Engineer checks the aircraft engine. Airport worker mechanic
Checking small airplane
Mechanic repairman at the factory screws big bolt with large and heavy wrench key, holding it with both hands
Airplane engineer working in an airport hangar checking on aircraft engine before putting it back to flight.
Classic manual elevator trim control of the airplane , aircraft pitch control release force
the hand and the nut
Photo of an Experienced Car Mechanic who is Repairing the Car Engine with his Mechanics Tools.
Close up photo of engine and mechanic's hands
The black male aircraft mechanics use hand tools to work on inspection and do maintenance of an airplane, Aircraft technician examining a plane in the hangar
airplane mechanic working on turbo prop
Technician engineer or worker in protective uniform standing and using computer while controlling operation or checking industry machine process with hardhat at heavy industry manufacturing factory
Aircraft engineer in the hangar repairing and maintaining airplane jet engine.
Auto mechanic working with damaged camshafts of car engine in garage
U.S. Mechanic works on replacing HMMWV fuel tank salvaged from destroyed vehicle in Iraq.
A closeup of a mechanic's hand adjusting a nut on a piece of heavy machinery
Close up of mechanics hands in glows.
construction work, log house tightening, electric cordless tools, construction industry and joining structures, handwork, manual work, dirty hands
engineer checking auto parts in factory
hand turning socket wrench on auto engine blockbolt
Technician engineer or worker man in protective uniform with safety hardhat maintenance operation or checking lathe metal machine at heavy industry manufacturing factory. Metalworking concept
Photo of dirty hands of an mature mechanic man busy with fixing and repairing oily dirty parts of engine and tractor.
Airplane engineer working in an airport hangar on aircraft engine of a private jet.
An auto mechanic holds a micrometer in his hands. A specialist measures the crankshaft neck of an internal combustion engine.
Mechanic working under raised cab. Shows air cleaner, wrapped turbo, air and exhaust ducts, alternator.
Blue collar worker work at machinery factory. Heavy industry and engineering concept.
Male aircraft engineer in the hangar repairing and maintaining private jet airplane.
Mechanic mounts brake disc on grinding lathe
Free Images: "bestof:Navy 031007-N-8770A-002 Machinist Repairman 2nd Class Sean Boykin tightens bolts on a positioning ring for motors within the Aviation Intermediate Maintenance"
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US_Navy_050719-N-1126D-001_Aviation_Machinist's_Mate_2nd_Class_Kevin_Williams,_right,_teaches_U.S._Naval_Sea_Cadets_how_to_remove_a_gearbox_from_a_P-3C_Orion_aircraft_engine.jpg
US_Navy_040406-N-8770A-003_Aviation_Machinist's_Mate_2nd_Class_Wilfredo_Medina,_of_Carson,_Calif.,_works_on_an_engine_electrical_harness_for_a_P-3C_Orion_anti-submarine_and_reconnaissance_aircraft.jpg
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US_Navy_030723-N-5134H-001_Aviation_Structural_Mechanic_2nd_Class_Rupert_Cadena_and_Aviation_Structural_Mechanic_Airman_Nicholas_Rohde_tightens_a_scissor_shackle_on_an_EA-6B_ejection_seat.jpg
US_Navy_041025-N-5821W-003_Aviation_Machinist^rsquo,s_Mate_2nd_Class_Rousseau_Estime,_left,_and_Aviation_Machinist's_Mate_2nd_Class_Melchor_Almodiel,_lower_a_T-64_helicopter_engine_onto_a_test_and_check_platform.jpg
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US_Navy_021112-N-9593M-043_Aviation_Machinist's_Mate_conducts_routine_maintenance_on_the_landing_gear_of_an_F-14D_^ldquo,Tomcat^rdquo,_aircraft.jpg
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US_Navy_100806-N-2653B-041_Aviation_Machinist's_Mate_1st_Class_Guylande_Jeudy,_left,_performs_a_traditional_Japanese_dance.jpg
US_Navy_030519-N-2911P-005_Aviation_Machinist's_Mate_3rd_Class_Micah_Knight_from_Tazwell,_Tenn.,_works_on_a_T-56_engine.jpg
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US_Navy_050417-N-7227H-013_Aviation_Machinist^rsquo,s_Mate_2nd_Class_Donald_Rupert_pulls_out_the_refueling_probe_from_an_Aerial_Refueling_Store_(ARS)_during_maintenance.jpg
US_Navy_080821-N-3610L-198_Aviation_Machinist's_Mate_2nd_Class_Jon_Lancaster_straddles_the_tail_of_a_SH-60f_Sea_Hawk_to_perform_maintenance_on_the_tail_rudder_aboard_USS_Ronald_Reagan_(CVN_76).jpg
US_Navy_070330-N-1317P-001_Aviation_Machinist^rsquo,s_Mate_2nd_Class_Hector_Fernandez,_assigned_to_USS_Carl_Vinson's_(CVN_70)_Light_Industrial_Maintenance_Facility_(LIFAC).jpg
US_Navy_070402-N-1550W-003_Aviation_Machinist's_Mate_2nd_Class_James_Roberts_and_Aviation_Machinist's_Mate_Airman_Michael_Brinkman_of_Aviation_Support_Detachment_Mayport_remove_a_T-700_engine_frame_from_a_maintenance_stand_for.jpg
US_Navy_040606-N-9630B-009_Aviation_Machinist^rsquo,s_Mate_2nd_Class_Robert_Henry_of_Lewiston,_Minn.,_adjusts_a_hydraulic_jack_while_performing_maintenance_on_an_HH-60H_Seahawk.jpg
US_Navy_081001-N-7241L-004_Aviation_Machinist's_Mate_2nd_Class_Jose_Diaz,_left,_speaks_with_Aviation_Machinist's_Mate_3rd_Class_Kyle_Shields_while_performing_a_maintenance_check_on_an_F-A-18A_strike_fighter.jpg
US_Navy_040901-N-8228R-001_Aviation_Machinist^rsquo,s_Mate_2nd_Class_Christian_Mesina,_right,_demonstrates_the_proper_use_of_a_ring_gear_box_(RGB)_compressor_puller_to_Commander,_Naval_Air_Systems_Command,_Vice_Adm._Walter_Mass.jpg
US_Navy_041115-N-4584T-070_Aviation_Machinist's_Mate_2nd_Class_Jose_Lopez_assigned_to_the_Gunslingers_of_Strike_Fighter_Squadron_One_Zero_Five_(VFA-105),_completes_maintenance_on_a_jet_engine.jpg
US_Navy_091119-N-3038W-097_Aviation_Machinist's_Mate_2nd_Class_Joseph_Parry,_assigned_to_the_Black_Ravens_of_Tactical_Electronic_Attack_Squadron_(VAQ)_135,_performs_maintenance_on_a_jet_engine_aboard_the_aircraft_carrier_USS_Ni.jpg
US_Navy_100222-N-3327M-029_Aviation_Machinist's_Mate_2nd_Class_Raynard_Eugenio,_assigned_to_the_Warhawks_of_Strike_Fighter_Squadron_(VFA)_97,_performs_maintenance_on_the_engine_of_an_F-A-18C_Hornet_aboard_the_aircraft_carrier_U.jpg
US_Navy_100406-N-7364R-024_Aviation_Machinist's_Mate_2nd_Class_Scott_Lister,_left,_and_Aviation_Machinist's_Mate_3rd_Class_Jason_McConell_perform_maintenance_on_the_main_rotor_head_of_an_MH-60S_Sea_Hawk_helicopter.jpg
US_Navy_100406-N-7364R-142_Aviation_Machinist's_Mate_2nd_Class_Scott_Lister,_assigned_to_the_Dragonwhales_of_Helicopter_Sea_Combat_Squadron_(HSC)_28,_performs_maintenance_on_the_main_rotor_head_of_an_MH-60S_Sea_Hawk_helicopter.jpg
US_Navy_110710-N-EE987-389_Aviation_Machinist's_Mate_2nd_Class_Brandon_Rucker,_from_San_Diego,_performs_daily_maintenance_on_an_SH-60F_Sea_Hawk_hel.jpg
US_Navy_110710-N-EE987-370_Aviation_Machinist's_Mate_2nd_Class_Brandon_Rucker,_from_San_Diego,_performs_routine_maintenance_on_an_SH-60F_Sea_Hawk.jpg
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