Crash of a Piper PA-31-350 Navajo Chieftain in Sparks

Date & Time: Aug 15, 1985 at 2247 LT
Registration:
N27476
Flight Phase:
Survivors:
Yes
Schedule:
Ely - Reno
MSN:
31-7852022
YOM:
1978
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
5244
Captain / Total hours on type:
105.00
Aircraft flight hours:
1926
Circumstances:
The aircraft exhausted fuel enroute to destination during cross country night flight. The pilot advised ATC of loss of engines about 20 miles out. The pilot made deadstick landing on highway, struck bridge divider. No fire or reported injuries. Inspection disclosed dry fuel tanks.
Probable cause:
Occurrence #1: loss of engine power (total) - nonmechanical
Phase of operation: cruise
Findings
1. (c) aircraft preflight - inadequate - pilot in command
2. (f) fuel supply - misjudged - pilot in command
----------
Occurrence #2: forced landing
Phase of operation: landing
----------
Occurrence #3: in flight collision with terrain/water
Phase of operation: landing - flare/touchdown
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain in Latrobe

Date & Time: May 17, 1985 at 2020 LT
Operator:
Registration:
N66892
Survivors:
Yes
Schedule:
Pittsburgh - Latrobe
MSN:
31-7405191
YOM:
1974
Crew on board:
2
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
3350
Captain / Total hours on type:
280.00
Aircraft flight hours:
9567
Circumstances:
During an IFR arrival, the aircraft was vectored for an NDB runway 23 approach to the Westmoreland County Airport. At the NDB final approach fix (8.1 miles from the runway), the crew turned inbound and continued to the airport. They contacted the tower and reported over the ILS outer marker (an intermediate point on the NDB final approach, 3.9 miles from the runway). The tower issued the local landing advisories and cleared the aircraft to land. Moments after the copilot advised the captain that they were 15 seconds from the missed approach point, the aircraft collided with trees. Impact occurred 3.8 miles se of the airport at the minimum descent altitude (MDA) of 1,900 feet amsl. An examination of the aircraft records indicated a recurring and current squawk concerning the hsi slaving system. Just before beginning the approach, the Latrobe wind had changed from 230° at 4 knots (a headwind) to a strong quartering tailwind. During arrival the crew were advised the wind was from 340° at 18 knots. They had figured their timing to the missed approach point by using a ground speed of 120 knots. Earlier that day, the same crew and aircraft had terminated the same NDB approach, 1 mile east of the airport. All seven occupants were injured, five seriously.
Probable cause:
Occurrence #1: in flight collision with object
Phase of operation: approach - faf/outer marker to threshold (ifr)
Findings
1. (f) flight/nav instruments,horiz situation ind (hsi) - failure,partial
2. (c) operation with known deficiencies in equipment - performed - pilot in command
3. (f) light condition - dusk
4. (f) weather condition - low ceiling
5. (f) weather condition - fog
6. (f) weather condition - rain
7. (c) ifr procedure - improper - pilot in command
8. Compensation for wind conditions - improper
9. Proper alignment - not maintained
10. (f) terrain condition - high terrain
11. (f) object - tree(s)
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain in Port Macquarie

Date & Time: Apr 13, 1985 at 1550 LT
Operator:
Registration:
VH-AOX
Flight Phase:
Survivors:
Yes
Schedule:
Port Macquarie – Coffs Harbour
MSN:
31-7852049
YOM:
1978
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The pilot reported that shortly after the aircraft became airborne, he noted a substantial change in propeller pitch noise and an associated loss of performance. Insufficient runway remained to permit a landing straight ahead. The pilot raised the landing gear and flap, however the aircraft failed to climb and the airspeed decayed to below the safe single engine speed. The take-off attempt was abandoned and a forced landing was carried out off the end of the runway. The rear fuselage impacted heavily on a dirt bank 78 metres beyond the runway threshold, following which the aircraft passed through a fence and slid for a further 78 metres before coming to rest. All nine occupants escaped uninjured.
Probable cause:
No fault was subsequently found with the engines or systems of the aircraft which might have explained the reported loss of performance. Calculations indicated that the weight of the aircraft at the time of take-off was close to the maximum allowable, but the centre of gravity was aft of the rear limit. Several of the passengers indicated that the aircraft rotated sharply to an unusually high nose attitude as it became airborne. The pilot's action in raising the flap when he perceived the power loss was contrary to the emergency procedures for the type, and probably resulted in sink and a further reduction in airspeed.
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain off Staniel Cay: 3 killed

Date & Time: Mar 28, 1985
Registration:
N3517W
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Staniel Cay – Fort Lauderdale
MSN:
31-7952096
YOM:
1979
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
After takeoff from Staniel Cay Airport, while climbing, the twin engine aircraft went out of control and crashed in the sea. All three occupants were killed.

Crash of a Piper PA-31-350 Navajo Chieftain in Whitefield: 4 killed

Date & Time: Feb 1, 1985 at 2035 LT
Operator:
Registration:
N27522
Survivors:
Yes
Schedule:
Burlington - Whitefield
MSN:
31-7852040
YOM:
1978
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Aircraft flight hours:
1900
Circumstances:
The aircraft crashed after executing a missed approach at Whitefield during IMC weather. The aircraft was seen at 300-400 feet agl during some part of the maneuvering near the airport. The aircraft seemed to be heading for the airport when last seen by ground observers. The only indication of trouble was the low altitude of flight. The aircraft crashed at the 2,800 feet level of twin mountain on a heading of 120° at 2035 hours. It was last seen about 2015 hours. No fuel was found in the engine fuel dividers or fuel lines. The inboard tanks were more than half full of fuel. Normal operation calls for takeoff, climb and descent on the inboard tanks. The outboard tanks are used for non-maneuvering flight during cruise. A passenger was seriously injured while four other occupants were killed.
Probable cause:
Occurrence #1: loss of engine power (total) - nonmechanical
Phase of operation: missed approach (ifr)
Findings
1. (f) fluid, fuel - starvation
2. (c) in-flight planning/decision - improper - pilot in command
3. (c) ifr procedure - improper - pilot in command
4. (c) fuel tank selector position - improper - pilot in command
----------
Occurrence #2: forced landing
Phase of operation: descent - emergency
Findings
5. (f) weather condition - low ceiling
----------
Occurrence #3: in flight collision with terrain/water
Phase of operation: landing - flare/touchdown
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain off Key West

Date & Time: Jan 17, 1985 at 0215 LT
Registration:
N70CZ
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
31-7952169
YOM:
1979
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The aircraft crashed into the ocean shortly after takeoff on an unauthorized flight. The pilot was a student pilot who worked as a refueler of aircraft. The student pilot took the unattended parked aircraft without permission and went for a solo flight at sometime around 0200 hours. The flight ended almost as soon as it began as the aircraft crashed into the ocean 300 yards offshore from Key West, FL. The aircraft sank in 10 feet of water. The pilot was slightly injured.
Probable cause:
Occurrence #1: loss of control - in flight
Phase of operation: takeoff - initial climb
Findings
1. (f) light condition - dark night
2. (c) flight controls - improper use of - pilot in command
3. (c) visual/aural perception - pilot in command
4. (c) procedures/directives - improper - pilot in command
5. (c) overconfidence in personal ability - pilot in command
6. (c) judgment - poor - pilot in command
7. (c) altitude - not maintained - pilot in command
8. (c) emotional reaction - pilot in command
9. (c) proper climb rate - not attained - pilot in command
10. (c) lack of total experience in type operation - pilot in command
11. (c) clearance - not maintained - pilot in command
12. (c) spatial disorientation - pilot in command
----------
Occurrence #2: in flight collision with terrain/water
Phase of operation: descent - uncontrolled
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain near High Prairie: 6 killed

Date & Time: Oct 19, 1984
Operator:
Registration:
C-GXUC
Flight Phase:
Survivors:
Yes
Site:
Schedule:
Edmonton - Peace River
MSN:
31-7405136
YOM:
1974
Flight number:
3Y402
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
En route from Edmonton to Peace River, while cruising by night, the crew encountered marginal weather conditions. Due to interferences, the crew was unable to receive the signal from the Whitecourt VOR and thought he already overflew the mountain range located southeast of High Prairie. Too low, the aircraft struck tree tops, stalled and crashed in a wooded area covered by snow and located on Mt Swan, southwest of Lesser Slave Lake. The wreckage was found the following day in an isolated area. A pilot and three passengers were injured while six other occupants were killed, among them the Canadian politician Walter Grant Notley aged 45.

Crash of a Piper PA-31-350 Navajo Chieftain in Bryceville: 1 killed

Date & Time: Sep 28, 1984 at 0811 LT
Operator:
Registration:
N74982
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Jacksonville – George Town
MSN:
31-7451034
YOM:
1974
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
800
Captain / Total hours on type:
30.00
Aircraft flight hours:
3444
Circumstances:
Flight departed in instrument meteorological conditions. After departure pilot failed to maintain assigned headings several times and had to be corrected by ATC. After 15 minutes of flight the pilot reported he was having problems with the right engine and would like to return to the airport. ATC advised the pilot that Craig Airport was available and was currently reporting VFR conditions. Pilot stated he wanted to go to Jax int'l because the 4,000 feet runway at Craig was not long enough. Jax int'l was reporting IFR conditions. The pilot continued to have trouble holding headings while being vectored for an ILS approach. While in the downwind position for the approach the pilot asked ATC, 'how far is 982 from landing?'. As the aircraft was turned onto the localizer the pilot called and stated he had lost control and was in a spin. Post crash inspection of the right engine revealed the #5 cylinder had detonated until a hole was burned in the piston. Additionally the #5 and #6 rods had burn damage and the #6 rod bolts had failed in overload. The pilot was killed and both passengers were injured.
Probable cause:
Occurrence #1: loss of engine power (partial) - mech failure/malf
Phase of operation: climb - to cruise
Findings
1. (f) engine assembly, piston - burned
2. (f) engine assembly, connecting rod - burned
3. (c) engine assembly, connecting rod - disconnected
----------
Occurrence #2: loss of control - in flight
Phase of operation: approach - iaf to faf/outer marker (ifr)
Findings
4. (f) weather condition - low ceiling
5. (f) weather condition - fog
6. (f) propeller feathering - not performed - pilot in command
7. (f) lack of total experience in type of aircraft - pilot in command
8. (c) in-flight planning/decision - improper - pilot in command
9. (c) airspeed (vmc) - not maintained - pilot in command
10. Stall/spin - uncontrolled - pilot in command
----------
Occurrence #3: in flight collision with terrain/water
Phase of operation: descent - uncontrolled
Final Report:

Crash of a Piper PA-31-350 Navajo Chieftain near Saint Petersburg

Date & Time: Aug 31, 1984
Operator:
Registration:
N4469R
Flight Type:
Survivors:
Yes
MSN:
31-8152120
YOM:
1981
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The pilot, sole on board, was completing an illegal flight and attempted to land in a remote area near St Petersburg when the aircraft crash landed in unclear circumstances. The aircraft was destroyed and the pilot was not found.

Crash of a Piper PA-31-350 Navajo Chieftain near Petros: 2 killed

Date & Time: Aug 2, 1984 at 1400 LT
Operator:
Registration:
N27948
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Fort Lauderdale - Cincinnati
MSN:
31-7952059
YOM:
1979
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1100
Circumstances:
The flight departed Fort Lauderdale, FL, on 8-2-84 at approximately 0815 edt for Cincinnati, OH. The aircraft wreckage was found on 11-17-84 on an up slope of big Fodderstack Mountain. The aircraft had contacted a 25 feet tall tree located 200 feet west of the main wreckage. The only known radio contact was recalled by the Monroe County airport manager who stated the pilot radioed to exchange the day's greeting. Exact weather at the accident site could not be determined. However, the airport manager recalled the high terrain being obscured with poor visibility. Both occupants were killed.
Probable cause:
Occurrence #1: in flight encounter with weather
Phase of operation: cruise - normal
Findings
1. (f) weather condition - low ceiling
2. (c) vfr flight into imc - continued - pilot in command
3. (f) lack of total instrument time - pilot in command
----------
Occurrence #2: in flight collision with object
Phase of operation: cruise - normal
Findings
4. (c) clearance - not maintained - pilot in command
5. (f) terrain condition - mountainous/hilly
6. Object - tree(s)
Final Report: