Quincy Municipal Airport
Aircraft Accident/Incident Report

Quincy, Illinois 62301
Tuesady, November 19, 1996 17:01 CST

NTSB Narrative Summary Released at Completion of Accident

The Beech 1900C, N87GL, was in its landing roll on runway 13, and the Beech A90, N1127D, was in its takeoff roll on runway 4. The collision occurred at the intersection of the two runways. The flight crew of the Beech 1900C had made appropriate efforts to coordinate the approach & landing through radio communications & visual monitoring; however they mistook a Cherokee pilot's transmission (that he was holding for departure on runway 4) as a response from the Beech A90 to their request for the Beech A90's intentions, and therefore mistakenly believed that the Beech A90 was not planning to take off until after the Beech 1900C had cleared the runway. The failure of the Beech A90 pilot to announce over the common traffic advisory frequency his intention to take off created a potential for collision between the two airplanes.

NTSB Probable Cause Narrative

the failure of the pilots in the King Air A90 to effectively monitor the common traffic advisory frequency or to properly scan for traffic, resulting in their commencing a takeoff roll when the Beech 1900C (United Express flight 5925) was landing on an intersecting runway. Contributing to the cause of the accident was the Cherokee pilot's interrupted radio transmission, which led to the Beech 1900C pilot's misunderstanding of the transmission as an indication from the King Air that it would not take off until after flight 5925 had cleared the runway. Contributing to the severity of the accident and the loss of life were the lack of adequate aircraft rescue and firefighting services and the failure of the air stair door on the Beech 1900C to be opened. (NTSB Report AAR-97/04)

Event Information

Type of Event Accident
Event Date 11/19/1996
Event Day of the Week Tuesday
Time of Event 1701
Event Time Zone Central Standard Time
Event City QUINCY
Event State ILLINOIS
Event Country --
Zipcode of the event site 62301
Event Date Year 1996
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? Yes
Event Location Latitude --
Event Location Longitude --
Event Location Airport QUINCY MUNICIPAL
Event Location Nearest Airport ID UIN
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 1
Degrees magnetic from airport 1
Airport Elevation 769
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1709 Central Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID UIN
Elevation of weather observation facility 700
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation CST
Lighting Conditions Dusk
Lowest Ceiling Height 14000
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 12
Air Temperature at event time (in degrees celsius) 2
Dew Point at event time (in degress fahrenheit) -3
Wind Direction (degrees magnetic) 70
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Unknown
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 14
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 14
Investigating Agency NTSB
NTSB Docket Number (internal use) 1930
NTSB Notification Source --
NTSB Notification Date Nov 19 1996 12:00AM
NTSB Notification Time 1900
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record May 7 2002 2:24PM
User who most recently changed record NTSB\HAMG
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number N87GL N1127D
NTSB Number DCA97MA009A DCA97MA009B
Missing Aircraft Indicator N N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter Part 91: General Aviation
Type of Flight Plan filed IFR None
Flight plan Was Activated? Yes --
Damage Destroyed Destroyed
Aircraft Fire Ground Ground
Aircraft Explosion None None
Aircraft Manufacturer's Full Name Beech Beech
Aircraft Model 1900C A90
Aircraft Series Identifier 1900C A90
Aircraft Serial Number UC-87
Certified Max Gross Weight -- --
Aircraft Category Airplane Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft -- --
Number of Engines 2 2
Fixed gear or retractable gear Retractable Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness Continuous Airworthiness
Date of Last Inspection Apr 27 1996 12:00AM Jul 15 1996 12:00AM
Airframe hours since last inspection -- 32
Airframe Hours 18446 11392
ELT Installed Unknown Yes
ELT Activated Unknown No
ELT Aided Location of Event Site Unknown Unknown
ELT Type -- --
Aircraft Owner Name RAYTHEON AIRCRAFT CREDIT ASSN. CENTURION INVESTMENT, INC
Aircraft Owner Street Address UNKNOWN
Aircraft Owner City ST. LOUIS
Aircraft Owner State MO
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? -- --
Operator Name GREAT LAKES AVIATION, LTD. CENTURION INVESTMENT, INC.
Operator Same as Owner? No No
Operator Is Doing Business As -- --
Operator Address Same as Owner? No No
Operator Street Address 190 NORTHWEST FINANCIAL CENTER
Operator City BLOOINGTON
Operator State MN
Operator Country
Operator Zip code 55431
Operator Code GLBA NONE
Owner has at least one certificate Yes - certificate holder None
Other Operator of large aircraft? No No
Certified for Part 133 or 137 Operation Unknown Unknown
Operator Certificate Number -- --
Indicates whether an air carrier operation was scheduled or not Scheduled --
Indicates Domestic or International Flight Domestic --
Operator carrying Pax/Cargo/Mail Passenger Only --
Type of Flying (Per_Bus / Primary) Unknown Business
Second Pilot on Board Yes Yes
Departure Point Same as Event No Yes
Departure Airport Code BRL
Departure City BURLINGTON
Departure State IA
Departure Country USA
Departure Time 1645 0
Departure Time Zone --
Destination Same as Local Flt crash at destination city dest & departure same, accident can occur anywhere
Destination Airport Code UIN
Destination City QUINCY
Destination State IL
Destination Country USA
Specific Phase of Flight Landing Takeoff
Report sent to ICAO? -- --
Evacuation occurred No No
Date of most recent change to record May 7 2002 2:24PM May 8 2002 3:55PM
User who most recently changed record NTSB\HAMG NTSB\HAMG
Since inspection or accident -- --
Event Location Runway Number and Location 13 4
Runway Length 5398 7097
Runway Width 150 150
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --