# NTSB MKC69F0417: Cessna 210, N9699T, Des Moines, IA, May 1, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: May 1, 1969
- Place: Des Moines, IA · DES MOINES, IA
- Location: 41.6005° N, 93.6091° W: Placed by OpenAirDocs: center of Des Moines, IA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.6005&lon=-93.6091&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report June 19, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 186562
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC69F0417
- Page: https://openairdocs.org/ntsb/MKC69F0417

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1034   69/5/1    DES MOINES,IOWA     CESSNA 210          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 33, 2500
        TIME - 1200                    N9699T              PX-  0  0  1  CORP/EXEC                 TOTAL HOURS, 30 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - DES MOINES
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           MISCELLANEOUS ACTS,CONDITIONS - HYDRAULIC FAILURE
           AIRFRAME - LANDING GEAR: NORMAL RETRACTION/EXTENSION ASSEMBLY
           AIRFRAME - LANDING GEAR: EMERGENCY/EXTENSION ASSEMBLY
           SYSTEMS - HYDRAULIC SYSTEM: HYDRAULIC PUMPS
           SYSTEMS - HYDRAULIC SYSTEM: SEALS
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
        REMARKS- LDG GR SYST FAILED DUE TO LACK OF HYD FLUID.
```

## Aircraft

- Registration: [N9699T](https://openairdocs.org/aircraft/N9699T), registered now, S/N 57499 (OpenAirDocs)
- Reported make and model: CESSNA 210
- Registry model: [Cessna 210](https://openairdocs.org/model/cessna-210) (registry code 2073402) (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: Des Moines

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.

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