- Date
- October 1, 1970
- Place
- Milwaukee, WI · MILWAUKEE, WI
- Injuries
- 44 uninjured
- Damage
- No damage
- Phase of flight
- Enroute
- Aircraft
- N7424UBoeing 727
- Status
- Completed · report May 19, 1971
- Report
- Brief approved by the director
- Case key
- 158804
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.
On this page
NTSB brief
NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.
---------------------------------------------------------------------------------------------------------------------------- FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA F S M/N PURPOSE ---------------------------------------------------------------------------------------------------------------------------- 4-0072 70/10/1 NR.MILWAUKEE,WIS BOEING 727 CR- 0 0 6 SCHED DOM PASSG SRV CERTIFICATE UNKNOWN, AGE TIME - 0710 N7424U PX- 0 0 38 UNK/NR, UNK/NR TOTAL DAMAGE-NONE OT- 0 0 0 HOURS, UNK/NR IN TYPE, UNK/NR INSTRUMENT RATED. CLASSIFIED AS INCIDENT OPERATOR - UNITED AIR LINES,INC. DEPARTURE POINT INTENDED DESTINATION MINNEAPOLIS,MINN CLEVELAND,OHIO TYPE OF ACCIDENT PHASE OF OPERATION MISCELLANEOUS IN FLIGHT: NORMAL CRUISE PROBABLE CAUSE(S) COPILOT - INCAPACITATION EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT REMARKS- CO-PLT ILLNESS DIAGNOSED AS SEVERE ACUTE VIRAL GASTROENTEITIS. LND AT CHICAGO OHARE INTL ARPT.
Aircraft
- Registration
- N7424U
- Reported as
- Boeing 727
- Category
- Airplane
- Engine
- turbo fan
- Damage
- No damage
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.