Individually Owned: 150,657
Corporate Owned: 137,281
Gilbert Airport
Aircraft Accident/Incident Report
Winter Haven, Florida 33881
Thursday, April 29, 1999 17:55 EDT
NTSB Narrative Summary Released at Completion of Accident
The 152 had been practicing full-stop landings and had remained in the pattern. A 172 had departed Kissimmee, Florida, for a touch and go landing at Gilbert Airport. The witnesses stated that they heard the pilot of the 152, over the Unicom frequency, announcing his left downwind, base and final approach positions. Witnesses said the 172 was observed making a right downwind approach and an abbreviated base to final to runway 29 above the 152. A witness who was in his aircraft at the hold short line attempted to warn the 172 over the Unicom frequency of 122.7 several times; however, there was no reply. The 172 impacted the top of the 152 about 30 feet above the ground, forcing the 152 into the ground. The 172 pitched up, rolled right and nosed into the ground coming to rest on its back. The 152 landed hard on its main gear, and slid to a stop. Title 14 CFR Part 91.113(g)Landing, states in part; 'Aircraft, while on final approach to land or while landing, have the right-of-way over other aircraft in flight or operating on the surface'.
NTSB Probable Cause Narrative
The CFI's failure to maintain visual lookout. A factor was his disregard for VFR Traffic pattern procedures.
Event Information
| Type of Event | Accident |
| Event Date | 4/29/1999 |
| Event Day of the Week | Thursday |
| Time of Event | 1755 |
| Event Time Zone | Eastern Daylight Time |
| Event City | WINTER HAVEN |
| Event State | FLORIDA |
| Event Country | -- |
| Zipcode of the event site | 33881 |
| Event Date Year | 1999 |
| Event Date Month | 4 |
| MidAir Collision Indicator | Yes |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | GILBERT |
| Event Location Nearest Airport ID | GIF |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 110 |
| Airport Elevation | 146 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1745 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 200 |
| Weather Observation Facility ID | PIE |
| Elevation of weather observation facility | 11 |
| Distance of event from weather observation facility (units?) | 20 |
| 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) | 27 |
| Dew Point at event time (in degress fahrenheit) | 19 |
| Wind Direction (degrees magnetic) | 110 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | 1377 |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | -- |
| Injury Total Serious | 2 |
| Injury Total All | 3 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1359 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Apr 29 1999 12:00AM |
| NTSB Notification Time | 1900 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Jan 10 2001 9:45AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
||
|---|---|---|
Aircraft #1 |
Aircraft #2 |
|
| Aircraft Registration Number | N739FX | N48870 |
| NTSB Number | ATL99FA078A | ATL99FA078B |
| Missing Aircraft Indicator | N | N |
| Federal Aviation Reg. Part | Part 91: General Aviation | Part 91: General Aviation |
| Type of Flight Plan filed | None | None |
| Flight plan Was Activated? | -- | -- |
| Damage | Substantial | Substantial |
| Aircraft Fire | None | None |
| Aircraft Explosion | None | None |
| Aircraft Manufacturer's Full Name | Cessna | Cessna |
| Aircraft Model | 172N | 152 |
| Aircraft Series Identifier | 172N | 152 |
| Aircraft Serial Number | 172-70518 | 152-81015 |
| Certified Max Gross Weight | 2300 | 1600 |
| 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 | 4 | 2 |
| Number of Engines | 1 | 1 |
| Fixed gear or retractable gear | Fixed | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour | 100 Hour |
| Date of Last Inspection | Apr 23 1999 12:00AM | Apr 18 1999 12:00AM |
| Airframe hours since last inspection | 19 | 42 |
| Airframe Hours | 2131 | 7826 |
| ELT Installed | Yes | Yes |
| ELT Activated | Yes | No |
| ELT Aided Location of Event Site | No | Unknown |
| ELT Type | -- | -- |
| Aircraft Owner Name | AERO L'AQUILLA INC | BRITANNIA FLIGHT CENTER |
| Aircraft Owner Street Address | 606 DYER DLVD | 3000 21ST ST NW. |
| Aircraft Owner City | KISSIMMEE | WINTER HAVEN |
| Aircraft Owner State | FL | FL |
| Aircraft Owner Country | ||
| Aircraft Owner Zipcode | 34741 | 33881 |
| Operator is an individual? | -- | -- |
| Operator Name | ||
| Operator Same as Owner? | Yes | Yes |
| Operator Is Doing Business As | -- | -- |
| Operator Address Same as Owner? | Yes | Yes |
| Operator Street Address | ||
| Operator City | ||
| Operator State | ||
| Operator Country | ||
| Operator Zip code | ||
| Operator Code | ||
| Owner has at least one certificate | None | 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 | -- | -- |
| Indicates Domestic or International Flight | -- | -- |
| Operator carrying Pax/Cargo/Mail | -- | -- |
| Type of Flying (Per_Bus / Primary) | Instructional | Instructional |
| Second Pilot on Board | No | No |
| Departure Point Same as Event | No | Yes |
| Departure Airport Code | ISM | GIF |
| Departure City | KISSIMMEE | |
| Departure State | FL | |
| Departure Country | ||
| Departure Time | 1740 | 1710 |
| Departure Time Zone | EDT | EDT |
| Destination Same as Local Flt | crash at destination city | dest & departure same, accident can occur anywhere |
| Destination Airport Code | GIF | |
| Destination City | ||
| Destination State | ||
| Destination Country | ||
| Specific Phase of Flight | Approach | Approach |
| Report sent to ICAO? | -- | -- |
| Evacuation occurred | -- | -- |
| Date of most recent change to record | Jan 10 2001 12:26PM | Jan 10 2001 12:26PM |
| User who most recently changed record | dbo | dbo |
| Since inspection or accident | -- | -- |
| Event Location Runway Number and Location | 29 | 29 |
| Runway Length | 4000 | 4000 |
| Runway Width | 100 | 100 |
| Sight Seeing flight | No | No |
| Air Medical Flight | No | No |
| Medical Flight | -- | -- |