[IMAGEM_CAROUSEL] Photogrammetry is the science or technology for obtaining secure information on physical objects and from the environment through recording, measurement and interpretation processes of photographic images.

Aerial Photogrammetry refers to photogrammetric operations performed with ground surface photographs obtained by a precision camera with the optical axis of the lens system closer to the vertical mounted on a prepared aircraft. It is used in Cartography, Urban Planning and Development, Civil, Agronomic and Forest Engineering.

ESTEIO performs flights to obtain aerial photographs in small, medium or large scales with its own aircrafts and cameras.

    • Sêneca II, Sêneca III and Navajo Aircrafts specially equipped and homologated; ZEISS RMK A and RMK TOP Airborne Cameras with focus distance: 88, 153 and 300 mm linked to the GPS to perform supported flight;
    • GPS navigation in the aircraft;
    • Gyro stabilized platform to correct aircraft movements during the flight;
    • Film storage with FMC (Forward Motion Control) to prevent image dragging during low altitude flights.