RF2R4NXMW–Hand drawn Illustration of Aurel Persu aerodynamic prototype car (1923), Romanian, Full sized, isolated on a white background, with black line art
RM2RC8C0D–Personnel at the U.S.A. School of Military Aeronautics at the Massachusetts Institute of Technology in Cambridge, Massachusetts are seen working in the aerodynamical laboratory, specifically on an aerodynamic balance. The photograph was taken on an unknown date and is for official use only.
RMEMA8WW–Luigi Colani's aerodynamical conceptual design of a motorbike at the International Design Museum Munich
RM2RCNAB8–'An image taken on July 1, 1918, at the U.S.A. School of Military Aeronautics at the Massachusetts Institute of Technology (MIT) in Cambridge, Massachusetts. The photograph shows the Aerodynamical Laboratory and Wind Tunnel. This image was rec'd from Mass. Inst. of Technology and carries the description 188UED: NOTES 20732.'
RMB43M0K–events, Second World War / WWII, Germany, armaments industry, aircraft construction, Junkers works, construction of a Ju 88 bomber in a wind tunnel, June 1941,
RMTREJF5–brown pelican (Pelecanus occidentalis), troop flying over frothing waves, front view, USA, California, Crystal Cove State Park, Irvine
RFF1P60A–Three Modern Wind Turbines on Cloudy Blue Sky. Vertical Illustration. Green Energy - Alternative Energy Theme
RMCNRJDM–greater yellowlegs (Tringa melanoleuca), flying, USA, Florida, Joe Overstreet Landing, Osceola County
RM2AM194P–Airships past and present, together with chapters on the use of balloons in connection with meteorology, photography and the carrier pigeon . Fig. 3, -The flying ship, designed by-Francisco de Lana. THE EAELY HISTORY OF THE ART. 5 which the one may be called aerostatics, and the otheraerodynamics. Aerostatical devices include those in which theload is lifted by filling certain spaces with a gas which is lighterthan air, whereas in aerodynamical machines the effect is pro-duced by means of propellers or other arrangements of a similarkind, tending to cause motion through the air. Bartholomaus.
RFKPX1AX–Red boomerang in flight
RFRWE4XC–russian old jet plane isolated on white with clipping paths
RFKPWADB–Orange boomerang flying in the sky
RF2JBFEFA–Vintage car in SKODA Auto Museum
RFEWDBWE–wooden returning boomerang isolated on white background
RFC7C6WR–Two Rackets and shuttlecock, vintage engraving. Old engraved illustration of Two Rackets and shuttlecock.
RMA4HNC8–Concorde
RMCWYEYE–Landing Helicopter
RMA4HNC4–Concorde
RFGJ69A8–russian old jet plane
RF2R4NXN9–Hand drawn Illustration of Aurel Persu aerodynamic prototype car (1923), Romanian, Full sized, isolated on a white background, with black line art
RMA4HNCF–Concorde
RMB2NH08–Vestas wind turbines providing diverse renewable energy at Coal Clough Windfarm, Cliviger, Near Burnley, Lancashire, England
RMBJ11NY–Flying gyroplane
RMBARJYB–R29 Renault chassis with R27 V8 engine on display
RMBJ10PF–The Blue Lagoon geothermal spa, Reykjanes, Iceland
RFR6BN9E–Vertical standing Saturn I Block II rocket at the Rocket Park of the U.S. Space and Rocket Center in Huntsville, AL, USA
RMCNRJE2–greater yellowlegs (Tringa melanoleuca), flying, USA, Florida, Joe Overstreet Landing, Osceola County
RMBDGW9T–In camouflage livery,this fine example of the General Dynamics F-111E multi-role combat jet aircraft,displayed in AAM Duxford.
RMB8T014–snowy egret (Egretta thula), flying, front view, USA, Florida
RFRWE4WT–training plane (Orlik) isolated on white background with clipping paths