KN-4072
INS/GPS
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PRIMARY NAVIGATORS PROVIDING:
POSITION (LAT, LONG, ALT) & VELOCITIES
DATA FOR FLIGHT CONTROL:
PITCH,ROLL,HEADING
Δ θ, Δ V FOR AUTOPILOT (FROM IMU)
FEATURES OF KN-4072:
TIGHTLY COUPLED INS/GPS
TRIMBLE FORCE 4x5 C/A,
DIFFERENTIAL GPS RECEIVER
LOW WEIGHT (10 lb)
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PRIMARY NAVIGATOR MODE OF OPERATION:
HYBRID NAVIGATION
(NORMAL OPERATION WITH GPS)
AIDED NAVIGATION
(EXTERNAL AIDING OPTION)
FREE INERTIAL
(NO GPS OR AIDING)
ALIGNMENT/INITIALIZATION:
»GROUND-BASED: GYROCOMPASS
»IN-AIR INITIALIZATION
EACH UAV UTILIZES TWO KN-4072 GPS/INS UNITS
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KN-4073
INS/GPS
|
 |
PRIMARY NAVIGATORS PROVIDING:
POSITION (LAT, LONG, ALT) & VELOCITIES
DATA FOR FLIGHT CONTROL:
PITCH,ROLL,HEADING
Δ θ, Δ V FOR AUTOPILOT (FROM IMU)
FEATURES OF KN-4073:
TIGHTLY COUPLED INS/GPS
TRIMBLE FORCE-22 SAASM,
P(Y) GPS RECEIVER
LOW WEIGHT (8 lb)
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PRIMARY NAVIGATOR MODE OF OPERATION:
HYBRID NAVIGATION
(NORMAL OPERATION WITH GPS)
AIDED NAVIGATION
(EXTERNAL AIDING)
FREE INERTIAL
(NO GPS OR AIDING)
ALIGNMENT/INITIALIZATION:
»GROUND-BASED: GYROCOMPASS
»SHIP-BASED OR IN-AIR INITIALIZATION
EACH UAV UTILIZES TWO KN-4073 GPS/INS UNITS
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