Individually Owned: 150,657
Corporate Owned: 137,281
Boulder Municipal Airport
Aircraft Accident/Incident Report
Boulder, Colorado 80303
Saturday, March 27, 1993 12:30 MST
NTSB Narrative Summary Released at Completion of Accident
THE NOSE GEAR COLLAPSED DURING LANDING.
NTSB Probable Cause Narrative
NOT DETERMINED.
Event Information
| Type of Event | Incident |
| Event Date | 3/27/1993 |
| Event Day of the Week | Saturday |
| Time of Event | 1230 |
| Event Time Zone | Mountain Standard Time |
| Event City | BOULDER |
| Event State | COLORADO |
| Event Country | -- |
| Zipcode of the event site | 80303 |
| Event Date Year | 1993 |
| Event Date Month | 3 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | BOULDER MUNICIPAL |
| Event Location Nearest Airport ID | 1V5 |
| 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 | 5288 |
| Weather Briefing Completeness | Not pertinent |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1245 Mountain Standard Time |
| Direction of event from weather observation facility (degrees) | 130 |
| Weather Observation Facility ID | BJC |
| Elevation of weather observation facility | 5657 |
| Distance of event from weather observation facility (units?) | 10 |
| Time Zone of the weather observation | MST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 4000 |
| Lowest Non-Ceiling Height | 2000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 60 |
| Air Temperature at event time (in degrees celsius) | 16 |
| Dew Point at event time (in degress fahrenheit) | 4 |
| Wind Direction (degrees magnetic) | 120 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 14 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| Density Altitude (feet) | 7371 |
| 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 | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 5025 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Mar 27 1993 12:00AM |
| NTSB Notification Time | 1345 |
| Fiche Number and/or location -used to find docket information | 50514 |
| Date of most recent change to record | Dec 11 2000 1:11PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4519T |
| NTSB Number | DEN93IA050 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Minor |
| 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 | 34-7250122 |
| Certified Max Gross Weight | 4200 |
| 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 | 6 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jan 28 1993 12:00AM |
| Airframe hours since last inspection | 12 |
| Airframe Hours | 4004 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | JOURNEY AVIATION, INC. |
| Aircraft Owner Street Address | 725 MARKET STREET |
| Aircraft Owner City | WILMINGTON |
| Aircraft Owner State | DE |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 19801 |
| Operator is an individual? | -- |
| Operator Name | MEAD, HELEN L. |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 1265-A BEAR MOUNTAIN DR. |
| Operator City | BOULDER |
| Operator State | CO |
| Operator Country | |
| Operator Zip code | 80303 |
| Operator Code | |
| Owner has at least one certificate | None |
| 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) | Instructional |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | Yes |
| Departure Airport Code | 1V5 |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 1000 |
| Departure Time Zone | MST |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | 1V5 |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 8 |
| Runway Length | 4100 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |