Convair 440 N14478
25 August 1979 · San Juan, Puerto Rico, United States · No injuries
Summary
On 25 August 1979 at about 05:00 local time, a Convair 440 registered N14478, operated by Cornerstone Co, was involved in an accident during unknown/not reported near San Juan, Puerto Rico, United States. 3 people were on board and nobody was injured. The aircraft was substantially damaged. No probable cause statement is available for this record.
The record
- Date
- at 05:00
- Classification
- Accident
- Location
- San Juan, Puerto Rico, United States
- Nearest airport
- San Juan Intnatl
- Coordinates
- Not recorded
- Aircraft
- Convair 440
- Registration
- N14478
- Category
- Fixed-Wing
- Engines
- 2
- Operator
- Cornerstone Co
- Operating rule
- Corporate/Executive
- Purpose of flight
- Corporate/Executive
- Phase of flight
- Unknown/Not Reported
- Route
- Z → Z
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Dawn
- NTSB number
- 3-3136
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 3 | 0 | 0 | 0 | 3 |
Probable cause
The NTSB has not published a probable cause for this record. No probable cause statement is present in the source data.
Nothing about the cause is stated here that is not in the source record.
Read the full NTSB narrative
RIGHT MAIN LANDING GEAR STRUCK UNKNOWN OBJECT.
Quoted verbatim from the NTSB record.
Other Convair 440 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 24 Nov 1979 | Convair 440 | Freeport, Other-Foreign Countries | MacKey International | Serious injuries | - |
| 12 May 1978 | Convair 440 | Shippingport, Pennsylvania, United States | Argosy Airline | No injuries | - |
| 7 Aug 1980 | Convair 440 | Clearwater, Florida, United States | Ocean Airways | No injuries | - |
| 18 Sep 1980 | Convair 440 | Brunswick, Georgia, United States | Ocean Airways | No injuries | - |
| 4 Jun 1981 | Convair 440 | Dillingham, Alaska, United States | - | No injuries | - |
| 18 Jan 1982 | Convair 440 | Honolulu, Hawaii, United States | Island Airlines Hawaii Inc. | Minor injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 24 Feb 1979 | Cessna 180 | Waunakee, Wisconsin, United States | Anderson Enter | No injuries | - |
| 18 Mar 1979 | Beechcraft P35 | Mormon Mesa, Nevada, United States | - | No injuries | - |
| 2 Apr 1979 | Bell 47G2M | Guadalupe, California, United States | R & S Dusters | No injuries | - |
| 18 Apr 1979 | Beechcraft F33A | Goodyear, Arizona, United States | Air Trng Centr | No injuries | - |
| 28 Jul 1979 | Piper PA-28 | Melbourne, Florida, United States | FIT Aviation | No injuries | - |
| 3 Aug 1979 | Piper PA-20 | Red Star, Arkansas, United States | - | No injuries | - |