Cessna 402 N402CS
16 May 1985 · Pocatello, Idaho, United States · Fatal
Summary
On 16 May 1985 at about 00:26 local time, a Cessna 402 registered N402CS, operated by Regional Express Company, was involved in an accident near Pocatello, Idaho, United States. One person was on board and one died. The aircraft was destroyed. No probable cause statement is available for this record.
The record
- Date
- at 00:26
- Classification
- Accident
- Location
- Pocatello, Idaho, United States
- Coordinates
- 42.8991, -112.3897
- Aircraft
- Cessna 402
- Registration
- N402CS
- Category
- Airplane
- Engines
- 2
- Operator
- Regional Express Company
- Operating rule
- Part 135: Air Taxi & Commuter
- Purpose of flight
- Unknown
- Phase of flight
- Not recorded
- Route
- Pocatello → Salt Lake City
- Aircraft damage
- Destroyed
- Weather
- VMC
- Light
- Day
- NTSB number
- SEA85FA110
People
1 person died.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 1 | 0 | 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
SHORTLY AFTER DEPARTURE & LEVEL OFF, THE PLT REPORTED AN ENG MALFUNCTION & INITIATED A RETURN TO THE ARPT. ABOUT 2 MIN LATER, HE REPORTED AN ENG FIRE & DECLARED AN EMERGENCY. APRX 1 MIN THEREAFTER, THE RGT WING SEPARATED FROM THE ACFT & THE PLANE CRASHED. AN EXAM OF THE WRECKAGE REVEALED EXTENSIVE INFLT FIRE DAMAGE IN THE AREA OF SEPARATION. A 2.5 BY 3 INCH HOLE WAS FOUND IN THE RGT INBOARD EXHAUST TUBE, PN 0850712-6. IT WAS ORIENTED TOWARD THE ACCESSORY COMPARTMENT WITHNUMEROUS FUEL & OIL LINES WHICH WERE FIRE DAMAGED & CHARRED. ALSO, MUCH OF THE ENG SUPPORT STRUCTURE & WING SPAR WERE MELTED IN THAT AREA. AN EXAM OF THE EXHAUST TUBE REVEALED ITS WALLS WERE THIN, BRITTLE & DISCOLORED IN THE AREA OF THE RUPTURE & SEVERAL AREAS OF CRACKS & SMALL HOLES WERE FOUND. THE EXHAUST TUBE HAD 5862 HRS OF TOTAL SERVICE & 1762 HOURS SINCE IT WAS OVERHAULED. RECORDS SHOWED THAT AD 75-23-08 HAD BEEN COMPLIED WITH DURING THE LAST INSPECTION, 25 FLT HRS PRIOR TO THE ACCIDENT.
Quoted verbatim from the NTSB record.
Other Cessna 402 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 12 Nov 1985 | Cessna 402C | Detroit, Michigan, United States | Gateway Pace Aviation, Inc. | Fatal | 1 |
| 8 May 1985 | Cessna 402C | Guadalupe, Dominica | Executive Air Charter | No injuries | - |
| 25 Oct 1985 | Cessna 402C | Miami, Florida, United States | Gull Air, Inc. | No injuries | - |
| 13 Dec 1985 | Cessna 402B | Gardner, Kansas, United States | - | No injuries | - |
| 28 Oct 1985 | Cessna 402B | St. Thomas | C and M Airlines | No injuries | - |
| 30 Mar 1985 | Cessna 402C | Aspen, Colorado, United States | - | No injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 10 Feb 1985 | Cessna 172 | Boise, Idaho, United States | Billy W COX | No injuries | - |
| 23 Feb 1985 | Lyoyd Thompson POBER PIXIE | Nampa, Idaho, United States | - | No injuries | - |
| 6 Mar 1985 | Cessna 150F | Nampa, Idaho, United States | - | No injuries | - |
| 9 Mar 1985 | Fairchild SA-227AC | Hailey, Idaho, United States | Horizon Airlines, Inc. | No injuries | - |
| 12 Mar 1985 | Cessna 172 | Soda Springs, Idaho, United States | - | No injuries | - |
| 26 Apr 1985 | Grumman G-164A | Kendrick, Idaho, United States | - | No injuries | - |