# NTSB MIA71FKJ64: Cessna 210, N9490T, Maxwell Afb, AL, June 24, 1971

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 24, 1971
- Place: Maxwell Afb, AL · MAXWELL AFB, AL
- Location: 32.3827° N, 86.3550° W: Placed by OpenAirDocs: center of Maxwell Air Force Base, AL, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=32.3827&lon=-86.3550&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report March 1, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 161762
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA71FKJ64
- Page: https://openairdocs.org/ntsb/MIA71FKJ64

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2435  71/6/24    MAXWELL AFB,ALA     CESSNA 210          CR-  0  0  2  INSTRUCTIONAL             ATP,FLIGHT INSTR., AGE
        TIME - 1319                    N9490T              PX-  0  0  0  DUAL                      24, 3428 TOTAL HOURS, 4
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - MAXWELL AFB
        DEPARTURE POINT             INTENDED DESTINATION
          OZARK,ALA                   BIRMINGHAM,ALA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: NORMAL RETRACTION/EXTENSION ASSEMBLY
           AIRFRAME - LANDING GEAR: EMERGENCY/EXTENSION ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
           MISCELLANEOUS ACTS,CONDITIONS - PRESSURE TOO LOW
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - LANDED ON FOAMED RUNWAY
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- HYD LEAK IN R GR. WOULDNT FULLY EXTEND.
```

## Aircraft

- Registration: [N9490T](https://openairdocs.org/deregistered/N9490T-1977-02-09), registration cancelled 1977-02-09, S/N 57290, built 1960 (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: Maxwell Afb

## Other investigations on N9490T (2)

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 FTW76AF061](https://openairdocs.org/ntsb/FTW76AF061), Jan 25, 1976: Cessna 210 (N9490T), Jena, LA, destroyed, 2 fatal
- [NTSB CHI68D0232](https://openairdocs.org/ntsb/CHI68D0232), Aug 12, 1967: Cessna 210 (N9490T), Greencastle, IN, 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.