Translation by George Hoskins
The following drawings sum up the various firing configurations
used by the military and constitute the Theoretical Model allowing the
production of a well-contrasted UFO with no visible firing beam:
Clear Night
Case CN1
CEM:
Contrast Effect due to the Moon
Case CN2
CEM:
Contrast Effect due to the Moon
Case CN3
CECL:
Contrast Effect due to City Lighting
Case CN4
CEAD:
Contrast Effect due to Artificial Daylight
Case CN5
CEC:
Contrast Effect due to the Clouds
Case CN6
CER:
Contrast Effect due to Ground Reflection
Dark Night
Case DN1
CECL:
Contrast Effect due to City Lighting
Case DN2
CEAD:
Contrast Effect due to Artificial Daylight
Case DN3
Case DN4
Case ???
(This case is unfavourable but can be met possibly due
to errors in the data)
Daytime
Case D1
CES:
Contrast Effect due to the Sun
Case D2
CES:
Contrast Effect due to the Sun
Case D3
CEC:
Contrast Effect due to the Clouds
Case D3b
(This case is unfavourable and should never be
met)
Case D4
CEE:
Contrast Effect due to an Eclipse
Case D5
CER:
Contrast Effect due Ground Reflection