Media Gallery

Perilune Error Ellipsoid for Model 2
Graph depicting possible errors in perilune position and velocity during the ...More

Perilune Error Ellipsoid - Model 1 For 450 Degree Descent
Graph depicting possible errors in perilune position and velocity during the ...More

Perilune Point Dispersion Ellipsoid
Graph depicting possible errors in perilune position and velocity for a 450 ...More

Lunar Landing Maneuver Phases
Diagram depicting the lunar landing maneuver phases including the inertial, ...More

Lunar Excursion Module Landing Trajectories
Graph depicting two possible lunar landing trajectories with optimum velocities. ...More

Lunar Landing Maneuver - Constant Attitude Phase
Diagram depicting the constant attitude phase of the lunar landing mission. ...More

Error Ellipsoids During Landing Maneuver From Ignition
Graphs depicting possible errors in position and velocity of the spacecraft ...More

Error Ellipsoids During Landing Maneuver - Model 2
Graphs depicting possible errors in position and velocity of the spacecraft ...More

Inertial Measurement Unit and Altimeter Errors During Landing
Graph detailing possible vertical and altitude measurements errors during lunar ...More

Inertial Measurement Unit Doppler Radar Errors During Landing
Graph detailing possible errors with the Inertial Measurement Unit (IMU) and ...More

Inertial Measurement Unit & Doppler Radar Errors During Landing
Graph detailing possible errors with the Inertial Measurement Unit (IMU) and ...More

Inertial Measurement Unit & Doppler Radar Errors During Landing
Graph detailing possible errors with the Inertial Measurement Unit (IMU) and ...More

Hover Point Dispersion Ellipsoid
Graph depicting possible positions and velocities of the Lunar Excursion Module ...More

Hover Point Dispersion Ellipsoid
Graph depicting possible positions and velocities of the Lunar Excursion Module ...More

Hover Point Dispersion Ellipsoid
Graph depicting possible positions and velocities of the Lunar Excursion Module ...More

Hover Point Dispersion Ellipsoid
Graph depicting possible positions and velocities of the Lunar Excursion Module ...More

Fixed Reticle Concept For Terminal Lunar Landing Maneuver
Illustration of the fixed reticle concept for terminal lunar landing maneuver. ...More

Fixed Reticle Concept - Procedure For Landing Site Change
Image depicting the procedure for changing the lunar landing site using the ...More

Flare, Translate, and Terminal Descent Phase
Illustrated diagram charting the final phases of decent of the Lunar Excursion ...More

Lunar Excursion Module Heading Control After Flare
Illustrated diagram of the control actions made by the Lunar Excursion Module ...More

Launch Conditions Relative to the Command Module Orbit
A diagram of lunar launch conditions for the Lunar Excursion Module in relation ...More

Lunar Ascent Trajectories
Diagram detailing possible trajectories for the Lunar Excursion Module's ...More

General Characteristics of the Powered Ascent Trajectory
Diagram depicting the characteristics of the Lunar Excursion Module's powered ...More

Summary Of Ascent Trajectory Injection Error Factors
A summary of factors that could lead to errors during the lunar ascent phase ...More

Computation For Rendezvous Mid-course Correction
Diagram depicting communication between the components of the Primary Guidance, ...More