Piper PA-18 N2355H
18 September 1997 · Coldfoot, Alaska, United States · No injuries
Summary
On 18 September 1997 at about 21:30 local time, a Piper PA-18 registered N2355H was involved in an accident near Coldfoot, 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 21:30
- Classification
- Accident
- Location
- Coldfoot, Alaska, United States
- Nearest airport
- Coldfoot (CXF)
- Coordinates
- 64.8109, -147.7198
- Aircraft
- Piper PA-18
- Registration
- N2355H
- Category
- Airplane
- Engines
- 1
- Operator
- Not recorded
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Unknown
- Phase of flight
- Not recorded
- Route
- Fairbanks → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- ANC97TA152
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
The overservicing/pressurizing of the hydraulic brake system by maintenance personnel that locked the brake system and prevented directional control.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
The airplane had just received a 100-hour inspection from a contract maintenance facility. The pilot was landing the tundra tire, tailwheel-equipped airplane on a gravel runway. During the flight, the pilot utilized a short section of tubing to direct heater air at his feet. During the landing touchdown, the pilot discovered the brakes were locked. The tires skidded on the gravel surface of the runway and the left wing struck the ground. The pilot indicated the brakes remained locked for about 2 hours after the accident. At that time, the wheels turned normally. The airplane utilizes a separate master brake cylinder/brake pedal assembly for each main wheel brake. The master cylinder/brake pedals are located on the cockpit floor, adjacent to the rudder pedals. The brake cylinders are normally serviced by adding hydraulic brake fluid through a small cap on the top of each cylinder. Maintenance personnel from the operator reported that overservicing of the brake cylinders, and heating of the cylinder assembly produced a locked brake condition.
Quoted verbatim from the NTSB record.
Other Piper PA-18 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 28 Sep 1997 | Piper PA-18-150 | Dixie, Idaho, United States | Frank E. Brown | Serious injuries | - |
| 6 Jul 1997 | Piper PA-18 | Middleville, Michigan, United States | - | Fatal | 2 |
| 27 Jun 1997 | Piper PA-18 | Clovis, New Mexico, United States | - | No injuries | - |
| 15 Nov 1997 | Piper PA-18-150 | Battle Ground, Washington, United States | - | Serious injuries | - |
| 4 Jun 1997 | Piper PA-18-150 | Harrisonburg, Virginia, United States | - | Minor injuries | - |
| 15 Jan 1997 | Piper PA-18-150 | Chandler, Arizona, United States | Chandler Air Service | No injuries | - |
All 2,950 records for this type
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 23 Oct 1997 | Piper PA-32-300 | Juneau, Alaska, United States | - | Fatal | 2 |
| 20 Oct 1997 | Cessna 208B | Kasigluk, Alaska, United States | Peninsula Airways Inc. | No injuries | - |
| 3 Oct 1997 | Piper PA-22-160 | Sterling, Alaska, United States | - | Fatal | 1 |
| 12 Oct 1997 | Cessna 182B | Palmer, Alaska, United States | - | No injuries | - |
| 15 Oct 1997 | Bell 206-B2 | Sutton, Alaska, United States | - | No injuries | - |
| 21 Oct 1997 | Piper PA-20 | Naknek, Alaska, United States | - | No injuries | - |