General Info

Keystone Aerial Surveys Inc. provides a full range of airborne acquisition and image processing services to its clients. It operates survey aircrafts equipped with flight managements systems, stabilized mounts, Global Positioning System and several configurations of sensors. The firm's image products include digital images, city mosaics, film photography, ortho-imagery, in addition to the KASView image library and bulk film scanning services. Based in Philadelphia, Pa., Keystone Aerial Surveys Inc. caters to clients from the photogrammety, insurance, real estate, environment, government and insurance industries.