Bell 47G3B1 N12437
17 April 1977 · Polson, Montana, United States · Serious injuries
Summary
On 17 April 1977 at about 17:00 local time, a Bell 47G3B1 registered N12437, operated by Strand Aviatio, was involved in an accident during the taxi phase of flight near Polson, Montana, United States. 2 people were on board and 2 were seriously injured. The aircraft was substantially damaged. No probable cause statement is available for this record.
The record
- Date
- at 17:00
- Classification
- Accident
- Location
- Polson, Montana, United States
- Coordinates
- Not recorded
- Aircraft
- Bell 47G3B1
- Registration
- N12437
- Category
- Helicopter
- Engines
- 1
- Operator
- Strand Aviatio
- Operating rule
- Fixed Base Operator
- Purpose of flight
- Dual
- Phase of flight
- Taxi
- Route
- Big Arm, Mt → Local
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Daylight
- NTSB number
- 3-0956
People
2 people were seriously injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 2 | 0 | 0 |
Probable cause
The NTSB has not published a probable cause for this record. No probable cause statement is present in the source data.
Nothing about the cause is stated here that is not in the source record.
Read the full NTSB narrative
UNMARKED WIRES.
Quoted verbatim from the NTSB record.
Other Bell 47G3B1 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 28 Sep 1977 | Bell 47G3B1 | Crestone, Colorado, United States | Rocky Mt. Heli | No injuries | - |
| 26 Apr 1977 | Bell 47G3B1 | Pomeroy, Washington, United States | - | No injuries | - |
| 24 Jan 1977 | Bell 47G3B1 | Ennis, Montana, United States | Nasco Leasing | No injuries | - |
| 2 Oct 1977 | Bell 47G3B1 | Alsea, Oregon, United States | Western Helico | Minor injuries | - |
| 24 May 1977 | Bell 47G3B1 | Wellington, Colorado, United States | - | Minor injuries | - |
| 28 Jan 1977 | Bell 47G3B1 | Angel Fire, New Mexico, United States | Rocky Mountain | No injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 18 Mar 1977 | Cessna 182Q | Mangum, Oklahoma, United States | - | No injuries | - |
| 25 Mar 1977 | Beechcraft B24R | Anchorage, Alaska, United States | - | No injuries | - |
| 10 Apr 1977 | Hiller UH-12E | Thermal, California, United States | - | Fatal | 1 |
| 22 May 1977 | Piper PA-18 | Fort Plain, New York, United States | - | No injuries | - |
| 13 Jul 1977 | Cessna 188 | Brookland, Arkansas, United States | JAY H Harmon | No injuries | - |
| 1 May 1977 | Eaa Biplane P | Kennewick, Washington, United States | - | Serious injuries | - |