Rockford-Greater Rockford

On August 20, 2020, about 1542 central daylight time, a Beech B200 airplane (marketed as a King Air 200), N198DM, was destroyed when it was involved in an accident near Rockford, Illinois. The private pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations (CFR) Part 91 positioning flight. The purpose of the flight was to relocate the airplane to the pilot's home base at the DuPage Airport (DPA), West Chicago, Illinois. The airplane had been at Chronos Aviation, LLC (a 14 CFR Part 145 repair station), at the Rockford International Airport (RFD), Rockford, Illinois, for maintenance work. Multiple airport-based cameras recorded the accident sequence. The videos showed the airplane taking off from runway 19. Shortly after liftoff, the airplane started turning left, and the airplane developed a large left bank angle as it was turning. The airplane departed the runway to the left and impacted the ground. During the impact sequence, an explosion occurred, and there was a postimpact fire. A video study estimated the airplane’s maximum groundspeed during the takeoff as 105.5 knots (kts). Data recovered from an Appareo Stratus device onboard the airplane showed that about 1538, the airplane began taxing to runway 19. At 1540:34, the airplane crossed the hold short line for runway 19. At 1541:19, the airplane began a takeoff roll on runway 19. At 1541:42, the airplane began to depart the runway centerline to the left of the runway. Subsequent tracklog points showed the airplane gaining some altitude, and the tracklog terminated adjacent to a taxiway in a grassy area. The Appareo Stratus data showed the airplane began to increase groundspeed on a true heading of roughly 185° about 1541. Airplane pitch began to increase at 1541:41 as the groundspeed reached about 104 kts. The groundspeed increased to 107 kts within the next 2 seconds, and the pitch angle reached around 4° nose-up at this time. In the next few seconds, pitch lowered to around 0° as the groundspeed decayed to around 98 kts. The pitch then became 15° nose-up as the groundspeed continued to decay to about 95 kts. A right roll occurred of about 13° and changed to a rapidly increasing left roll over the next 5 seconds. The left roll reached a maximum of about 86° left as the pitch angle increasingly became negative (the airplane nosed down). The pitch angle reached a maximum nose down condition of -73°. The data became invalid after 1541:53.4. An airplane performance study based on the Appareo Stratus data showed that during the takeoff from runway 19, the airplane accelerated to a groundspeed of 98 kts and an airspeed of 105 kts before rotating and lifting off. The airplane pitched up, climbed, and gained height above the ground. Then, 4 seconds after rotation, the airplane began descending and slowing, consistent with a loss of power. A nose-left sideslip, a left side force, and a left roll were recorded, consistent with the loss or reduction in thrust of the left engine. The sideslip was reduced, likely due to opposite rudder input, and the airplane briefly rolled right. The airplane pitched up and was able to begin climbing again; however, it continued to lose speed. The sideslip then reversed, and the airplane rolled left again and impacted the ground. One witness reported that he observed the accident sequence. He did not hear any abnormal engine noises, nor did he see any smoke or flames emit from the airplane before impact. The airplane came to rest on a flat grass field to the east of runway 19 on airport property. The airplane sustained fire damage and was fragmented from impacting terrain.

The airplane collided with trees and terrain following a loss of control during an Instrument Landing System (ILS) approach at night. The impact occurred approximately 2.1 miles from the approach end of the runway. A witness reported hearing the airplane at "mid-throttle" as it flew over. He then heard the power increase followed by the impact. The witness stated there was no precipitation at the time of the accident and there were "severe winds, mostly from the south, shifting volatile directly from the east." He also stated the visibility was "extremely poor." Statements were received from five pilots who landed in transport category airplanes around the time of the accident. Three of these pilots reported experiencing a crosswind that varied from 15 to 50 knots during the approach. Four of the pilots reported airspeed fluctuations that varied between +/- 8 knots to +/- 10 knots during the approach. Three of the pilots reported breaking out of the clouds between 200 and 300 feet agl. Radar data indicates the airplane was high on the glideslope until it entered a rapid descent from an altitude of about 2,300 feet. Examination of the airframe, engine, and propeller governors failed to reveal any failures/malfunctions that would have resulted in the loss of control.

During arrival, the pilot was advised the destination weather was: estimated 500 feet overcast, visibility one mile with fog, airport below minimums. The pilot elected to make an NDB runway 23 approach, but said he would divert if a missed approach was made. He was provided radar vectors and was cleared for the approach. At the IAF (initial apch fix/tiney intersection), radar service was terminated and the pilot was told to contact tower. On tower frequency, the pilot was again reminded the airport was below minimums. Approximately two minutes later, he reported over the outer marker (OM) which was 4.2 miles past (southwest of) the NSB/final approach fix (FAF) and 3.9 miles northeast of the airport. Seconds later, the tower transmitted info (just recorded from ARTCC) that the aircraft was 2-1/2 mi east of course. Tower tried to notify the pilot, but radio and radar contact were lost. Investigations revealed the aircraft impacted a ridge nearly 4 miles past the NDB and two miles left of course at an elevation of approximately 1,900 feet, but before passing the OM. Minimum descent altitude (MDA) between the NDB and OM was 2,220 feet msl. MDA after passing the OM was 1,940 feet; airport elevation was 1,161 feet. No preimpact aircraft problems were found. The NDB facility operated satisfactorily during flight and ground checks. All five occupants were killed.

On short final to Spirit Lake-Lake Okoboji Airport, the left engine failed. The airplane lost height and struck the runway surface. Out of control, it veered off runway and collided with a fence, bursting into flames. The aircraft was destroyed and all six occupants were seriously injured.

While on a night approach to Rockford-Greater Rockford Airport, the airplane banked sharply to the left then lost height and crashed in flames. The aircraft was destroyed and the passenger was killed while both pilots were seriously injured.

On final approach to Rockford-Greater Rockford Airport, one of the engine failed. Due to insufficient speed, the pilot lost control of the airplane that stalled and crashed in a field. The aircraft was destroyed and both occupants were killed.

Shortly after takeoff from Rockford Airport, the pilot lost his orientation due to poor visibility caused by foggy conditions. He decided to bail out and abandoned the aircraft. Doing so, he struck the stabilizer and was later found dead. Out of control, the aircraft dove into the ground and crashed in Calvin Park, a district of Rockford. There were no casualties on the ground.

Shortly after takeoff from Rockford-Greater Rockford Airport, while in initial climb, the engine failed. The aircraft lost height, hit telephone wires and crashed in the Rock River. Three occupants were rescued and three others were killed.