| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 1 | 
| förgiftning orsakad av kolmonoxid från flygplan i transit, utan skada på flygplanet, person på luftfarkost skadad | Due to | False | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some |  | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, occupant of military aircraft injured | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 3 | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, member of crew of commercial aircraft in surface to surface transport injured | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 3 | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, occupant of commercial aircraft in surface to air transport injured | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 3 | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, occupant of unpowered aircraft, except parachutist, injured | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 3 | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, parachutist injured | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 3 | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, member of ground crew or airline employee injured | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 3 | 
| Poisoning by exhaust gas in aircraft | Due to | True | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some | 1 | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, other occupant of commercial aircraft in surface to surface transport injured | Due to | False | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some |  | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, occupant of other powered aircraft injured | Due to | False | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some |  | 
| Poisoning by carbon monoxide from aircraft while in transit, without accident to aircraft, other person injured | Due to | False | Accidental exposure to exhaust gas in aircraft (event) | Inferred relationship | Some |  |