Cessna 180 N9640B
16 September 1991 · Telida, Alaska, United States · No injuries
Summary
On 16 September 1991 at about 21:45 local time, a Cessna 180 registered N9640B, operated by Patrick S. Twohy, was involved in an accident near Telida, Alaska, United States. One person was on board and nobody was injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 21:45
- Classification
- Accident
- Location
- Telida, Alaska, United States
- Nearest airport
- Telida (AK52)
- Coordinates
- 55.9209, -159.4891
- Aircraft
- Cessna 180
- Registration
- N9640B
- Category
- Airplane
- Engines
- 1
- Operator
- Patrick S. Twohy
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Personal
- Phase of flight
- Not recorded
- Route
- Dahl Creek → McGrath
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- ANC91LA148
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
THE PILOT GETTING DISORIENTED DURING FLIGHT DUE TO HIS INATTENTIVENESS, THE AIRPLANE'S LOW FUEL LEVEL, THE FSS SPECIALIST'S GIVING THE PILOT AN INCORRECT HEADING TO FLY, POOR RADIO COMMUNICATIONS BETWEEN THE FSS AND THE PILOT, THE STRONG CROSSWIND, AND THE AIRPLANE'S LANDING PERFORMANCE CAPABILITY BEING EXCEEDED.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
THE PILOT STATED THAT BECAUSE OF STRONGER THAN ANTICIPATED ENROUTE WINDS, HE BECAME DISORIENTED. HE RADIOED THE FSS THAT HE WAS DISORIENTED AND LOW ON FUEL, AND REQUESTED ADF STEER TO AN AIRPORT. HE WAS MISTAKENLY GIVEN A HEADING THAT TOOK HIM FURTHER AWAY FROM HIS DESTINATION RATHER THAN TOWARDS IT. DESPITE NUMEROUS ATTEMPTS, THE FSS SPECIALIST WAS UNABLE TO CONTACT THE PILOT AGAIN TO CORRECT THE ERROR. ABOUT 43 MINUTES LATER, WITH HIS FUEL ALMOST EXHAUSTED, HE LANDED AT A SMALL AIRSTRIP ABOUT 70 MILES NORTHEAST OF HIS DESTINATION. DURING LANDING, HE EXPERIENCED AN ESTIMATED 35 KNOT CROSSWIND, LOST DIRECTIONAL CONTROL, AND GROUND LOOPED THE AIRPLANE.
Quoted verbatim from the NTSB record.
Other Cessna 180 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 26 Apr 1991 | Cessna 180 | Vernal, Utah, United States | Grant R. Wilson | No injuries | - |
| 19 May 1991 | Cessna 180 | Scottsbluff, Nebraska, United States | John K. Sorensen | No injuries | - |
| 26 May 1991 | Cessna 180 | Devils Lake, North Dakota, United States | Blosberg, John K. | No injuries | - |
| 10 May 1991 | Cessna 180 | Drewsey, Oregon, United States | Walter L. Sitz | Minor injuries | - |
| 16 Jun 1991 | Cessna 180 | Orr, Minnesota, United States | Bernick, Charles | No injuries | - |
| 13 Jun 1991 | Cessna 180 | Wausa, Nebraska, United States | Delmar/Clara Lemons | Serious injuries | - |
All 2,729 records for this type
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 1 Mar 1991 | Piper PA-20 | Anchorage, Alaska, United States | Hickok, Bruce D. | No injuries | - |
| 22 May 1991 | David K Maxwell MAX-1 | Sutton, Alaska, United States | Stanley R. Dapkus | Serious injuries | - |
| 5 Jan 1991 | Cessna 172G | Wasilla, Alaska, United States | Larry M. Driskill | No injuries | - |
| 2 Feb 1991 | Champion 7EC | Eagle River, Alaska, United States | Robert C. Bischoff | No injuries | - |
| 29 Mar 1991 | Cessna 206 | Homer, Alaska, United States | - | Fatal | 4 |
| 9 Apr 1991 | Piper PA-18-150 | Tatitlek, Alaska, United States | - | Fatal | 1 |