# NTSB UNK64X1617: Cessna 310C, N1757H, Jacksonville, IL, May 4, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: May 4, 1964
- Place: Jacksonville, IL · JACKSONVILLE, IL
- Location: 39.7292° N, 90.2322° W: Placed by OpenAirDocs: center of Jacksonville, IL, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.7292&lon=-90.2322&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 4 uninjured
- Status: Completed, report September 17, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 183851
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X1617
- Page: https://openairdocs.org/ntsb/UNK64X1617

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1167   64/5/4    JACKSONVILLE ILL    CESSNA 310C         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1350                    N1757H              PX-  0  0  3  CORP/EXEC                 AGE 34, 5770 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            500 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - JACKSONVILLE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: WHEELS,TIRES,AXLES
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY INSTALLED
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL)
        REMARKS- CENTER TORQUE LINK BOLT
```

## Aircraft

- Registration: [N1757H](https://openairdocs.org/deregistered/N1757H-2016-03-16), registration cancelled 2016-03-16, S/N 35857, built 1959 (OpenAirDocs)
- Reported make and model: CESSNA 310C
- Registry model: [Cessna 310C](https://openairdocs.org/model/cessna-310c) (registry code 2074210) (OpenAirDocs)
- Registry engine: [Continental I0-470 series](https://openairdocs.org/engine/continental-i0-470-series) (registry code 17027, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Jacksonville

## Other investigations on N1757H (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MIA78FLA11](https://openairdocs.org/ntsb/MIA78FLA11), Dec 22, 1977: Cessna 310C (N1757H), Jacksonville, FL, substantial damage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.