| Inbound Relationships | 
Type | 
Active | 
Source | 
Characteristic | 
Refinability | 
Group | 
| Fall in aircraft, not due to an accident to aircraft, occupant of spacecraft injured | 
Is a | 
False | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, occupant of military aircraft injured | 
Is a | 
True | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, member of crew of commercial aircraft in surface to surface transport injured | 
Is a | 
True | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, occupant of commercial aircraft in surface to air transport injured | 
Is a | 
True | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, occupant of unpowered aircraft, except parachutist, injured | 
Is a | 
False | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, parachutist injured | 
Is a | 
True | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, member of ground crew or airline employee injured | 
Is a | 
True | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, other occupant of commercial aircraft in surface to surface transport injured | 
Is a | 
False | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, occupant of other powered aircraft injured | 
Is a | 
False | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  | 
| Fall in aircraft, not due to an accident to aircraft, other person injured | 
Is a | 
False | 
Fall while on board aircraft | 
Inferred relationship | 
Some | 
  |