Centennial Airport
Aircraft Accident/Incident Report

Englewood, Colorado 80112
Friday, June 5, 2009 20:50 MDT

NTSB Narrative Summary Released at Completion of Accident

While en route, the left and right hydraulic system failure lights illuminated. The pilot diverted to an alternate airport. The pilot was unable to extend the landing gear using the normal system. The pilot tried the emergency system but the gear still would not extend. The pilot was forced to land wheels up after diverting to an alternate airport. The airplane's keel sustained substantial damaged during the landing. An examination of the airplane showed a hydraulic line had failed downstream of the left and right hydraulic pumps and the emergency landing gear extension air bottle, making gear extension impossible.

NTSB Probable Cause Narrative

The failure of the landing gear to extend due to the failure of a hydraulic line.

Event Information

Type of Event Accident
Event Date 6/5/2009
Event Day of the Week Friday
Time of Event 2050
Event Time Zone Mountain Daylight Time
Event City Englewood
Event State COLORADO
Event Country --
Zipcode of the event site 80112
Event Date Year 2009
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 393413N
Event Location Longitude 1045058W
Event Location Airport Centennial
Event Location Nearest Airport ID APA
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 5885
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 2053 Mountain Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID APA
Elevation of weather observation facility 5885
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation MDT
Lighting Conditions Dusk
Lowest Ceiling Height --
Lowest Non-Ceiling Height 6000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 18
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.83
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report APA 060253Z 34007KT 10SM SCT060 SCT120 18/13 A2983
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 25734
NTSB Notification Source FAA ANM ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Aug 18 2009 10:52AM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N37127
NTSB Number CEN09CA343
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 404
Aircraft Series Identifier --
Aircraft Serial Number 404-0114
Certified Max Gross Weight 8400
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats 0
Passenger Seats 0
Total number of seats on the aircraft 2
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 1 2009 12:00AM
Airframe hours since last inspection --
Airframe Hours 17130
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name EDB Air, Inc.
Aircraft Owner Street Address 24624 S.W. Gage Rd.
Aircraft Owner City Wilsonville
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode 97070-9723
Operator is an individual? No
Operator Name KEY LIME AIR CORPORATION
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Englewood
Operator State CO
Operator Country USA
Operator Zip code 80112
Operator Code KY7A
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code ALS
Departure City Alamosa
Departure State CO
Departure Country USA
Departure Time 1900
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code DEN
Destination City Denver
Destination State CO
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 14 2009 4:59PM
User who most recently changed record scoa
Since inspection or accident --
Event Location Runway Number and Location 35L
Runway Length 7004
Runway Width 77
Sight Seeing flight No
Air Medical Flight No
Medical Flight --