Illinois

At liftoff, the twin engine encountered serious difficulties to gain height, stalled and crashed. A pilot was killed while the second crew member was seriously injured.

On final approach by night to Chicago-O'Hare Airport, at an altitude of 200 feet, the captain decided to make a go-around when the airplane lors height, struck the ground then crashed inverted onto a hangar. Three crew members, 24 passengers and one people on the ground were killed while 18 other were injured.

The takeoff warning horn sounded shortly after commencing takeoff from runway 09R. The takeoff was continued as the crew tried to figure out what caused the warning. The horn ceased prior to reaching rotate speed. The stick shaker came on and thrust was added, but the aircraft failed to climb and the captain elected to discontinue the takeoff. The 727 settled back to the macadam shoulder off the right side of the runway and struck a ditch, coming to rest 1,100 feet beyond the runway end and 300 feet right of the extended centreline. The aircraft was destroyed by a post crash fire and all three crew members were injured. The flaps had been set at 2° instead of takeoff range of 5°-25°.

While flying off Chicago, the twin engine aircraft owned by E. H. Litchfield went out of control and crashed in unknown circumstances into Lake Michigan. Five bodies were found while one was missing. The wreckage was not found.

While properly aligned on the glide, the pilot lost control of the airplane that crashed few miles short of runway threshold. The pilot was injured and the aircraft was destroyed.

During the takeoff roll at Chicago-Merrill C. Meigs Airport, prior to V1 speed, a fire warning alarm sounded. The crew decided to abort the takeoff and started an emergency braking procedure. Unable to stop within the remaining distance, the twin engine aircraft overran and plunged into Lake Michigan. All eight occupants were evacuated safely while the aircraft was damaged beyond repair.

The crew was completing landing practices onto Lake Michigan. Upon landing off Highland Park, Illinois, the left pontoon struck an unknown floating object, causing a rupture of the fuselage. The airplane came to rest and sank rapidly. Both pilots were quickly rescued.

A Fairchild C-119CF-FA Flying Boxcar transport plane, 51·8019, had undergone a periodic inspection and was dispatched with a minimum crew for a Functional Check Fight (FCF). In the course of conducting checks at an altitude of 5000 feet, the no. 2 prop did not go into full feather. It continued to windmill. The crew then decided to return to Belleville-Scott AFB, IL (BLV) immediately. The pilot requested a straight-in approach to runway 31. Engine no. 2 was shut down and the plane was configured for landing. The airplane was high on the approach so the crew executed a go around and came in for a second approach. This time the airplane was slightly high and too fast so the pilot again called for a go around. During the transition from a high rate of descent to level flight for go around, the airspeed remained around 130 knots IAS. The captain raised the flaps from 40° to 20° and then reached for the gear up switch. The aircraft struck the runway and slid off the end into a grassy field. A fire that ensued after impact was contained by base crash and rescue crews.
Source: ASN

The crew was completing a positioning flight to Chicago-Merrill C. Meigs Airport. On approach, both engines failed simultaneously. The airplane stalled and eventually crashed into Lake Michigan, few miles short of runway. Both pilots were rescued while the aircraft sank and was lost.

A United Air Lines, Inc., Boeing 727-22, N7036U, Flight 389 (UAL 389) was a regularly scheduled domestic passenger/cargo flight from LaGuardia Airport, New York to O'Hare International Airport, Chicago, Illinois. The aircraft had arrived at LaGuardia, on the date of the accident, following a trip from Los Angeles, California, with stops at Sacramento, California, Reno, Nevada, Denver, Colorado, and Chicago, Illinois. The flight crew of UAL 389 reported for duty at LaGuardia Airport one hour before scheduled departure where they prepared for the flight to Chicago. The stewardesses arrived with the aircraft from Chicago. Persons known to have been in contact with the crew prior to their departure from New York noticed nothing unusual about their behavior or appearance. UAL 389 departed LaGuardia at 1952 on an Instrument Flight Rules (IFR) flight plan at FL 350 and estimated their arrival time at O'Hare to be 2127. The crew reported at FL 350 at 2011.35. At 2102 UAL 389 came under control of the Chicago Air Route Traffic Control Center (ARTCC) reporting its altitude as FL 350 and was cleared to the O'Hare Airport via Pullman VORTAC direct to the Northbrook VORTAC, direct O'Hare and to maintain FL 350. This clearance was acknowledged correctly and the crew was advised that radar contact had been established. At 2103 the ARTCC controller cleared UAL 389 to descend to FL 240 and to "start descent now through 31" (FL 310). UAL 389 replied "...down to 240, leaving three five." At 2106 UAL 389 was cleared to continue its descent to 14,000 feet and given an altimeter setting of 29.90 inches for O'Hare. This message was acknowledged immediately and in reply to the controller's inquiry the crew reported they were leaving FL 280 "now." At 2109 the flight was instructed to change frequencies and within the same minute reported out of FL 260 descending to fourteen thousand. This was the last altitude information received from the crew. At 2111 the flight was cleared to descend to 6,000 feet and the clearance was immediately acknowledged correctly. At 2118:35 control of the flight was passed to Chicago Approach Control (ORD). The radar target of UAL 389 was in the vicinity of the Sturgeon Intersection (intersection of the 011 radial of Chicago Heights and 076 radial of Northbrook VORTAC, 28 miles east of Northbrook VORTAC). At 2118:38 the target was observed approximately 2 miles east of the intersection. At 2119:36 the crew contacted ORD and was advised that radar contact had been established. At this time the aircraft target was 2-3 miles west of Sturgeon. UAL 389 was cleared to maintain 6,000 feet and to depart the Northbrook VORTAC on a heading of 240 degrees. The flight was advised that instrument landing system approaches were in progress on runway 14R at O'Hare and that the current O'Hare altimeter setting was 29.93. The pilot read back the altimeter setting incorrectly, the controller corrected him, and the pilot repeated it correctly. This was the last communication received from the flight and ended at 2120:03. The airplane crashed into Lake Michigan and exploded upon impact. All 30 occupants were killed.