# NTSB MKC75FTG01: Piper PA-11, N5099H, Rolla, ND, July 2, 1974

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: July 2, 1974
- Place: Rolla, ND · ROLLA, ND
- Location: 48.8436° N, 99.6094° W: Placed by OpenAirDocs: center of Rolla, ND, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=48.8436&lon=-99.6094&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 1 fatal
- Status: Completed, report September 27, 1974
- Report: Brief approved by the director
- NTSB case key (mKey): 130706
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC75FTG01
- Page: https://openairdocs.org/ntsb/MKC75FTG01

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2690   74/7/2    ROLLA,N DAK         PIPER PA-11         CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 61, 5075
        TIME - 1300                    N5099H              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 3000 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - ROLLA
        DEPARTURE POINT             INTENDED DESTINATION
          ROLLA,N DAK                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    IN FLIGHT: PROCEDURE TURNAROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 3000                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - BELLY                             TERRAIN-TYPE -ROLLING
          ELEVATION-AREA BEING TREATED-FEET -  1900                SWATH RUN-HOW FLOWN - CROSSWIND
          PROCEDURE TURNAROUND - THIRD 1/3 TURN
        REMARKS- APRX 3/4 THRU FIRST PROCEDURE TURN.
```

## Aircraft

- Registration: [N5099H](https://openairdocs.org/deregistered/N5099H-1975-05-08), registration cancelled 1975-05-08, S/N 111000 (OpenAirDocs)
- Reported make and model: PIPER PA-11
- Registry model: [Piper PA-11](https://openairdocs.org/model/piper-pa-11) (registry code 7101102) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Rolla

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19740702025569A](https://openairdocs.org/incident/19740702025569A), Jul 2, 1974: Piper PA11, Rolla, ND, Substantial damage. Aprx 3/4 thru first procedure turn.

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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