Individually Owned: 150,657
Corporate Owned: 137,281
Hickory Airport
Aircraft Accident/Incident Report
Hickory, North Carolina 28603
Sunday, July 1, 1984 14:43 EDT
NTSB Narrative Summary Released at Completion of Accident
ACFT LANDED WITH THE NOSE GEAR RETRACTED. EXAMINATION REVEALED THAT THE NOSE GEAR WAS HUNG UP IN THE WHEEL WELL BECAUSE AN AN4-12 BOLT, WHICH SECURED THE NOSE GEAR CENTERING SPRING ASS'Y, WAS HUNG UP IN THE GEAR DOOR LINKAGE. AN ANNUAL INSPECTION WAS COMPLETED 20 HRS PREVIOUS TO THE ACCIDENT AT WHICH TIME THE BOLT & BUSHINGS ON THE SHIMMY DAMPENER WERE REPLACED. THE PA-34 MAINT MANUAL INDICATES THAT THE CORRECT BOLT, A AN24-20A, SHOULD BE INSTALLED WITH THE BOLT HEAD DOWN & WITH A MS20364-428C LOCK NUT. THE BOLT THAT HUNG UP WAS INSTALLED WITH THE BOLT HEAD UP & WAS SECURED BY A CASTLENUT & COTTER KEY. PIPER SERVICE LETTER 852, DATED 9/14/78, ADDRESSED THE POTENTIAL IMPROPER INSTALLATION OF THE BOLT & ANNOUNCED THE AVAILABILITY OF A PLACARD TO REMIND MECHANICS OF THE REQUIRED METHOD OF INSTALLATION. THE SERVICE LETTER NOTES THAT WHEN THE BOLT IS INSTALLED INCORRECTLY, NOSE GEAR OPERATION CAN BE RESTRICTED IN THE GEAR UP POSITION. THE NON-MANDATORY SERVICE LETTER HAD NOT BEEN COMPLIED WITH IN N4886T.
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 7/1/1984 |
| Event Day of the Week | Sunday |
| Time of Event | 1443 |
| Event Time Zone | Eastern Daylight Time |
| Event City | HICKORY |
| Event State | NORTH CAROLINA |
| Event Country | -- |
| Zipcode of the event site | 28603 |
| Event Date Year | 1984 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | HICKORY |
| Event Location Nearest Airport ID | HKY |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | 1189 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1355 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | HKY |
| Elevation of weather observation facility | 1189 |
| 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 | 3000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| 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) | 27 |
| Dew Point at event time (in degress fahrenheit) | 16 |
| Wind Direction (degrees magnetic) | 240 |
| 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 | 4 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 977 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 24718 |
| Date of most recent change to record | Jan 2 2001 9:15AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4886T |
| NTSB Number | ATL84LA215 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | PIPER |
| Aircraft Model | PA-34-200 |
| Aircraft Series Identifier | PA-34-200 |
| Aircraft Serial Number | 34-7250164 |
| Certified Max Gross Weight | 3600 |
| 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 | 7 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jun 15 1984 12:00AM |
| Airframe hours since last inspection | 20 |
| Airframe Hours | 3951 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | CALYPSO EQUIPMENT, INC. |
| Aircraft Owner Street Address | 32 WEST HIGHPOINT ROAD |
| Aircraft Owner City | STUART |
| Aircraft Owner State | FL |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 33494 |
| 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 | |
| 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 | -- |
| Indicates Domestic or International Flight | -- |
| Operator carrying Pax/Cargo/Mail | -- |
| Type of Flying (Per_Bus / Primary) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | AVL |
| Departure City | ASHEVILLE |
| Departure State | NC |
| Departure Country | |
| Departure Time | 0 |
| Departure Time Zone | |
| Destination Same as Local Flt | -- |
| Destination Airport Code | 5A7 |
| Destination City | BANNER ELK |
| Destination State | NC |
| Destination Country | |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:36AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 19 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |