Alt-Terra Aerial Survey

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511 Adams St.
Sheboygan Falls, WI
53085
920.467.6720

fax
920.467.6738

E-mail: glas@
alt-terra.com

Equipment List*

  • Leica RC-30 Aerial Survey Camera
    • AWAR 116 l.p./mm
    • Forward Motion Compensation (F.M.C.)
    • Gyro stabilized camera mount
    • GPS Kinematic survey capable through the Leica EDI (External Data interface)
    • 5 film cassettes, holding 2300 exposures at one time
  • 6 Topcon/Javad Legacy E Dual Frequency GPS / GLONASS receivers
    • 40 Channels, 74 megabytes of memory each
  • 2 Track'air GPS Flight Management Systems
    • Camera triggering and flight line navigation via WAAS and USGC/ACOE DGPS
    • Job number, job name, flight line number, photo number, latitude, longitude, altitude MSL, flight direction, GPS time & date annotated on each negative and recorded in ASCII file
  • 1974 Piper Chieftain Twin Engine Aircraft
    • Turbocharged, Intercooled 350 HP engines, Ceiling 30,000' MSL
    • Extended range, 242 gal fuel tanks, 5.5 hr endurance, 1200 mile range
    • 210 MPH cruise speed
    • 22" diameter camera port
    • GPS navigation system with autopilot
    • Dual frequency GPS/GLONASS antenna mounted directly over center of lens
  • 1978 Piper Aztec Twin Engine Aircraft
    • Turbocharged, Ceiling 24,000 ft. MSL
    • Extended range fuel tanks: 5 hour endurance, 900 mile range
    • 22 inch diameter camera port
    • GPS and Loran navigation system with autopilot
    • Dual frequency GPS/GLONASS antenna mounted directly over center of lens 
  • 1966 Piper Aztec Twin Engine Aircraft
    • GPS and Loran navigation systems with autopilot
    • Extended range fuel tanks: 6 hour endurance, 900 mile range
    • 29 inch diameter camera port, accommodating 90°, 88mm superwide lens
    • Dual frequency GPS/GLONASS antenna mounted directly over center of lens
  • Kodak Versamat 1140 Black and White film processor

* To facilitate inclusion in printed proposales, project groups, etc., this equipment list is available in PDF (portable document format) form. Click here to download.