Gtr. Rochester Int. Apt. Airport
Aircraft Accident/Incident Report

Rochester, New York 14624
Saturday, June 3, 2000 15:57 EDT

NTSB Narrative Summary Released at Completion of Accident

When the landing gear handle was selected to the down position in preparation for landing, the landing gear would not extend electrically. The flightcrew executed an abnormal checklist, which included utilizing a mechanical hydraulic pump; however, the landing gear remained retracted. The flightcrew elected to land the airplane with the gear retracted. Examination of the landing gear system revealed that maintenance personnel had improperly installed the landing gear service valve 6 days prior, by reversing two hydraulic lines. Reasons for the electrical malfunction of the landing gear service valve could not be determined. The airplane's maintenance manual did not refer to the cycling of the landing gear, mechanically or electrically, after replacement of the landing gear service valve.

NTSB Probable Cause Narrative

The reversal of landing gear hydraulic lines by company maintenance personnel. Factors related to the incident were the manufacturers omission of maintenance procedures, and the failure of an electrical switch for undetermined reasons.

Event Information

Type of Event Incident
Event Date 6/3/2000
Event Day of the Week Saturday
Time of Event 1557
Event Time Zone Eastern Daylight Time
Event City ROCHESTER
Event State NEW YORK
Event Country --
Zipcode of the event site 14624
Event Date Year 2000
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport GTR. ROCHESTER INT. APT.
Event Location Nearest Airport ID ROC
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 536
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1554 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID ROC
Elevation of weather observation facility 536
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 64
Dew Point at event time (in degress fahrenheit) 37
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Unknown
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 13
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 10993
NTSB Notification Source --
NTSB Notification Date Jun 3 2000 12:00AM
NTSB Notification Time 1610
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Nov 14 2001 10:29AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N853CA
NTSB Number NYC00IA150
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 1900D
Aircraft Series Identifier 1900D
Aircraft Serial Number UE-56
Certified Max Gross Weight 16950
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 21
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection May 29 2000 12:00AM
Airframe hours since last inspection 35
Airframe Hours 14684
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CHAMPLAIN ENT. INC.
Aircraft Owner Street Address 518 RUGAR STREET
Aircraft Owner City PLATTSBURGH
Aircraft Owner State NY
Aircraft Owner Country
Aircraft Owner Zipcode 12901
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code JJBA
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation 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
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code IAD
Departure City DULLES
Departure State VA
Departure Country
Departure Time 1320
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code ROC
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 26 2001 4:00AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 4
Runway Length 6300
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --