Leica BLK2FLY User Manual page 34

Take-off failure
Safety risk
Flying w/o GNSS pos
BLK2FLY crash landing
after take-off.
Not detected broken
propeller or engine.
Hardware failure of the
BLK2FLY. For example
engine breakdown.
RTH autoland landing failure
Safety risk
People or objects
moved into landing
area.
Changing the landing
position from return to
launch to return to pilot
without carefully check-
ing the landing area.
34
Possible effects/ Mitigations
consequences
Without GNSS This is no usecase. Flying w/o
pos, obstacle GNSS is not supported.
avoidance isn`t
working.
BLK2FLY crash
• •
landing after
take-off
Injury of unin-
•
volved/
involved sur-
•
rounding per-
sons
Property dam-
• •
age
•
Injury of unin-
•
volved/
•
involved sur-
rounding per-
sons
Property dam-
• •
age
•
Injury of unin-
•
volved/
•
involved sur-
rounding per-
sons
Possible effects/ Mitigations
consequences
Property dam-
• •
age
Injury of unin-
•
volved/
•
involved sur-
rounding per-
•
sons
Description of the BLK2FLY
Area around take-off
within 4 m radius point
is free of any involved/
uninvolved people and
objects
Take-off only from suit-
able area
On time maintenance
Pre flight checks and
procedures
Avoid overflying people
and sensitive areas
On time maintenance
Pre flight checks and
procedures
Avoid overflying people
and sensitive areas
Area is clear of people
and objects within 4 m
of take-off area
Use nudging to adjust
landing position
Take over manual con-
trol and adjust position
before landing