Crash of a Chase YC-122C Avitruc in Anchorage: 1 killed

Date & Time: Jan 31, 1977 at 1416 LT
Type of aircraft:
Operator:
Registration:
N5904V
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Anchorage - Nome
MSN:
CY-886
YOM:
1954
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
5226
Captain / Total hours on type:
5.00
Circumstances:
Shortly after takeoff from Anchorage-Intl Airport, while climbing, the airplane stalled and crashed. A crew member was killed while two others were seriously injured.
Probable cause:
Stall during initial climb after the pilot-in-command failed to maintain flying speed. The following contributing factors were reported:
- Inadequate preflight preparation,
- Airframe ice,
- Frost found on wings after impact.
Final Report:

Crash of a Douglas DC-8-62AF in Anchorage: 5 killed

Date & Time: Jan 13, 1977 at 0635 LT
Type of aircraft:
Operator:
Registration:
JA8054
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Moses Lake - Anchorage - Tokyo
MSN:
46148/553
YOM:
1971
Flight number:
JL8054
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
23252
Captain / Total hours on type:
4040.00
Copilot / Total flying hours:
1603
Copilot / Total hours on type:
1207
Aircraft flight hours:
19744
Circumstances:
On January 13, 1977, a Japan Air Line (JAL) McDonnell-Douglas DC-8-62F, JA 8054, operated as an international charter cargo flight from Moses Lake, Washington, U.S.A., to Tokyo, Japan. An en route stop and crew change were scheduled at Anchorage, Alaska. The aircraft arrived at Anchorage at 0503. The incoming flightcrew reported that the only weather they encountered en route was a layer of fog on the final approach at 800 feet, and that they did not encounter any precipitation or icing. The aircraft was serviced and a walk-around inspection was performed by JAL maintenance personnel and contract mechanics. The two contract mechanics stated that there was ice on the inlet guide vanes, the engine cowlings, and the engine bullet noses, but no ice was reported on the airfoil surfaces. The JAL personnel stated that they did not see any ice on the aircraft. One contract mechanic advised the JAL representative that the engine anti-icing system should be used by the next crew to clear the ice in the engine inlets. No maintenance was performed on the aircraft. The outbound flightcrew was wakened about 0330, left the hotel by taxi about 0430, and arrived at the JAL dispatch office about 0 0500. The taxicab driver who brought the outbound crew to the airport stated that he became concerned by the captain's actions in the taxi and called his dispatcher to report his impressions. He stated that the captain's movements were uncoordinated; that his face was flushed and his eyes were glazed; that his conversation was garbled and incoherent; that his movements were jerky and unstable; and that he had trouble getting out of the cab and had to steady himself on the car door. About 0450 the taxi dispatcher called the operations agent for the contract maintenance company and reported that one of her drivers had taken an "intoxicated" JAL captain to the airport. The operations agent stated that "...it seemed logical that JAL would detect anything unusual and act accordingly." He further stated that a 0620, he notified his line manager of the conversation with the taxi dispatcher and that "I felt that if the captain was intoxicated JAL OPS...or his first officer would have stopped the flight immediately." The JAL dispatch personnel and the inbound JAL crew stated that they noted nothing unusual about the outbound crew. The dispatch briefing proceeded smoothly and no significant questions were asked by the outbound crew. The outbound crew consisted of an American captain and a Japanese first officer and flight engineer. They went to the aircraft about 0515 and boarded the aircraft with the two cattle handlers. The driver of the crew car, a friend of the captain, stated that "...he was in good condition as far as way's I've seen him sometimes and I made that statement before I ever heard any rumors that he was supposedly drunk or had been partying or whatever." A review of the cockpit voice recorder (CVR) indicated that about 0603 the captain and first officer were checking the inputs to the inertial navigation system. They also checked the Automatic Terminal Information Service (ATIS) for local visibility, received their clearance, and began their prestart checklists about 0609. The weather on the ATIS report was in part: "...sky partially obscured, visibility one-quarter mile, fog...". The checklists were completed and the takeoff data reviewed. About 0615 the engines were started and the stickshaker (stall warning system) was tested. The after-start checklist was completed and the aircraft was cleared to taxi to runway 24L. During the taxi, the flight engineer requested and received permission from the captain to turn the engine anti-ice system on because of the ice on the inlet guide vanes. The flight controls and spoilers were checked while taxiing and the flaps were extended to 23°. The taxi checklist was completed and the takeoff data, the flap settings, and the trim settings were again reviewed. The captain, in response to the challenge "anti-ice, de-ice, and rain removal," said, "Ok, we will use engine anti-ice." The de-ice system was reported "off'' by the flight engineer. The captain briefed the crew on the takeoff and abort procedures he would use. He commented that the runway was slippery and he didn't think they would abort. The captain taxied the aircraft southeast on the ramp, past the terminal toward runway 24L. He stopped on the ramp after being instructed to hold short of runway 24R. After several communications with the controller, the aircraft taxied onto runway 24R, and reported ''...ready for takeoff." The tower advised the captain that he was on runway 24R which the captain contradicted. The controller then issued taxi instructions to get the aircraft to runway 24L. The captain made a 180° turn on runway 24R before he finally taxied to the taxiway which leads to the approach end of runway 24L. The crew again reported that they were ready for takeoff at 0633:37. Takeoff was initiated and at 0634:32 the captain called "maximum power". At 0634:50 the captain announced, "I have" and at 0634:52, "80" (knots) was called by the copilot. At 0635:10, "Vee one" was called by the copilot and at 0635:16 rotation was called and acknowledged by the captain. At 0635:19.5 the captain called "Ten degrees" and at 0635:21.4 the first officer called V2. At 0635:26.2 a sound similar to aircraft buffet was recorded. This sound became more frequent and continued until the sounds of impact. At 0635:32 the first officer called "Gear up" and at 0635:33 the flight engineer said "Too much speed (steep)".' At 0635: 38 the engineer called "stall" simultaneously the stickshaker sounded and continued until 0635:39.3, when impact was recorded. A witness near the departure end of the runway saw the aircraft climb to an estimated altitude of about 100 feet above the ground, veer to the left, and then slide '... out of the air." The aircraft was totally destroyed upon impact and all five occupants were killed as well as the 56 cows.
Probable cause:
The probable cause of the accident was a stall that resulted from the pilot's control inputs aggravated by airframe icing while the pilot was under the influence of alcohol. Contributing to the cause of this accident was the failure of the other flightcrew members to prevent the captain from attempting the flight.
Final Report:

Crash of a Beechcraft E90 King Air in Tok: 2 killed

Date & Time: Nov 29, 1976 at 1855 LT
Type of aircraft:
Operator:
Registration:
N6843S
Flight Phase:
Survivors:
No
Schedule:
Tok - Anchorage
MSN:
LW-137
YOM:
1975
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
6291
Captain / Total hours on type:
311.00
Circumstances:
Shortly after takeoff from Tok Airport in poor weather conditions, the pilot lost control of the airplane that descended to the ground and crashed near the airport. The aircraft was destroyed and both occupants were killed.
Probable cause:
Uncontrolled descent during initial climb after the pilot suffered a spatial disorientation. The following contributing factors were reported:
- Low ceiling,
- Turbulences associated with clouds and thunderstorms,
- Rain,
- Fog,
- Ceiling at 400 feet,
- Wind gusting to 40 knots.
Final Report:

Crash of a Volpar Turboliner II (G18S) in Dutch Harbor: 5 killed

Date & Time: Jul 22, 1976 at 0905 LT
Type of aircraft:
Registration:
N600WA
Flight Type:
Survivors:
No
Schedule:
Cold Bay - Dutch Harbor
MSN:
BA-463
YOM:
1959
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
15868
Captain / Total hours on type:
3605.00
Circumstances:
On approach to Dutch Harbor, the crew encountered poor weather conditions. On final, the twin engine airplane was too low and struck the ground few miles short of runway and crashed. The aircraft was destroyed and all five occupants were killed.
Probable cause:
Controlled flight into terrain on final approach following improper IFR operation. The following contributing factors were reported:
- Low ceiling,
- Rain,
- Fog,
- CLGS below 1,000 feet,
- Areas of visibility below 3 miles in drizzle and fog.
Final Report:

Crash of a Cessna 402 near Summit Lake: 2 killed

Date & Time: Jun 11, 1976 at 0750 LT
Type of aircraft:
Operator:
Registration:
N4049Q
Flight Phase:
Survivors:
No
Schedule:
Anchorage - Seward
MSN:
402-0149
YOM:
1967
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
4000
Captain / Total hours on type:
72.00
Circumstances:
While cruising parallel to the Seward - Anchorage highway at an altitude of 1,000 feet, the twin engine airplane collided with a Kenai Civil Air Patrol Beechcraft A-45 Mentor registered N1406Z. Engaged in a SAR mission after a Cessna 170 was missing, the Mentor was carrying two pilots. Following the collision, both aircraft dove into the ground and crashed. All four occupants were killed.
Probable cause:
Collision with other aircraft in normal cruise. The following contributing factors were reported:
- Failed to see and avoid other aircraft,
- Pilot of other aircraft,
- Not under radar contact,
- No control.
Final Report:

Crash of a De Havilland DHC-2 Beaver in Palmer: 1 killed

Date & Time: Jun 8, 1976 at 1645 LT
Type of aircraft:
Operator:
Registration:
N5141G
Flight Phase:
Survivors:
Yes
Site:
Schedule:
Palmer - Palmer
MSN:
468
YOM:
1953
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
1670
Captain / Total hours on type:
50.00
Circumstances:
Few minutes after takeoff from Palmer, the pilot elected to gain height when the single engine airplane struck a mountain ridge and crashed. A passenger was killed while both other occupants were injured. The aircraft was destroyed.
Probable cause:
Controlled flight into terrain after the aircraft was unable to outclimb mountain ridge. The following contributing factors were reported:
- Exercised poor judgment,
- Misjudged distance, speed and altitude,
- Misused or failed to use flaps,
- High obstructions.
Final Report:

Crash of a Cessna 207 Skywagon near Anaktuvuk Pass: 5 killed

Date & Time: Apr 27, 1976 at 1115 LT
Operator:
Registration:
N1707U
Flight Phase:
Survivors:
No
Site:
Schedule:
Anaktuvuk Pass - Bettles
MSN:
207-0307
YOM:
1975
Flight number:
FTA528
Crew on board:
1
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
1744
Captain / Total hours on type:
35.00
Circumstances:
Few minutes after it departed Anaktuvuk Pass Airstrip, while cruising in poor weather conditions, the single engine airplane struck the ground and crashed. The aircraft was destroyed and all five occupants were killed. The flight was completed on behalf of Wien Air Alaska.
Probable cause:
Controlled flight into terrain during normal cruise after the pilot initiated flight in adverse weather conditions. The following contributing factors were reported:
- Low ceiling,
- Snow,
- Whiteout conditions,
- Weather slightly worse than forecast,
- Overcast,
- Visibility 1/2 mile or less,
- Blowing snow,
- Weather conditions below minimus,
- The pilot had just flown thru same weather.
Final Report:

Crash of a Beechcraft 65-90 King Air off Akutan Island

Date & Time: Apr 17, 1976 at 1020 LT
Type of aircraft:
Registration:
N2400X
Flight Phase:
Survivors:
Yes
Schedule:
Kenai - Dutch Harbor
MSN:
LJ-18
YOM:
1965
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
6350
Captain / Total hours on type:
61.00
Circumstances:
While flying along the Aleutian Islands on a charter flight from Kenai to Dutch Harbor, the crew realized his fuel reserve was low and decided to reduce his altitude and to ditch the aircraft off Akutan Island. All five occupants were quickly rescued while the aircraft was lost.
Probable cause:
Inadequate preflight preparation on part of the crew. The following contributing factors were reported:
- Improper in-flight decisions,
- Mismanagement of fuel,
- Miscalculation of fuel consumption,
- Airways facilities,
- Pilot ditched the aircraft due to low fuel state,
- Driftwood Bay beacon inoperative due to antenna damage.
Final Report:

Crash of a Boeing 727-81 in Ketchikan: 1 killed

Date & Time: Apr 5, 1976 at 0819 LT
Type of aircraft:
Operator:
Registration:
N124AS
Survivors:
Yes
Schedule:
Anchorage - Juneau - Ketchikan - Seattle
MSN:
18821/124
YOM:
1965
Flight number:
AS060
Crew on board:
7
Crew fatalities:
Pax on board:
43
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
19813
Captain / Total hours on type:
2140.00
Copilot / Total flying hours:
3193
Copilot / Total hours on type:
1980
Aircraft flight hours:
25360
Circumstances:
About 0738LT on April 5, 1976, Alaska Airlines, Inc., Flight 60, a B-727-81, N124AS, departed Juneau, Alaska, on a regularly scheduled passenger flight to Seattle, Washington; an en route stop was scheduled for Ketchikan International Airport, Ketchikan, Alaska. There were 43 passengers and a crew of 7 on board. Anchorage air route traffic control center (ARTCC) cleared Flight 60 on an instrument flight rules (IFR) flight plan to the Ketchikan International Airport; the flight was routine en route. At 0805, Anchorage ARTCC cleared Flight 60 for an approach to runway 11 at Ketchikan. At 0807, the flight was 30 DME miles from the airport. At 0811, Flight 60 reported out of 10,000 feet and was cleared to contact Ketchikan Flight Service Station (FSS); the FSS advised the flight that the 0805 weather was: ceiling 800 ft., obscured, visibility 2 mi, light snow, fog, wind 330° at 5 kt. The FSS also advised the flight that braking action on runway 11 was poor; this report was based on braking tests performed by the airport manager. The captain testified that he did not recall hearing the braking condition report. Upon receipt of the clearance, the crew of Flight 60 began an ILS approach to Ketchikan. Near the 17-mile DME fix, as the flight descended through 4,000 feet, the crew acquired visual contact with the ground and water. As the flight approached Guard Island, the captain had the Island in sight and decided to abandon the ILS approach and to continue the approach visually. The captain testified that he established a 'visual glide slope of my own' at an altitude of about 1,000 feet, and stated that his eyes were '... the most reliable thing I have.' Visual contact with the approach lights was established about 2 miles from the runway threshold. The airport was visible shortly thereafter. The captain did not recall the airspeed at touchdown, but estimated that he touched down about 1,500 feet past the threshold of runway 11. He also testified that he did not see the yellow, 1,000-foot markers on the runway; he further testified that the runway '... was just wet.' A passenger on Flight 60, who was seated in seat 5A (just forward of the wing's leading edge), stated that the yellow runway marks were visible to him. The first officer has no recollection of the sequence of events leading to the accident; however, the second officer testified that airspeeds and descent rates were called out during the last 1,000 feet. The captain could not recall the flap setting either on approach or at touchdown. However, the second officer testified that after the landing gear was extended the first officer remarked, 'We're high,' and lowered the flaps from 30° to 40°. None of the cockpit crew remembered the airspeeds, descent rates, or altitudes of the aircraft during the approach and touchdown. Reference speed was calculated to be 117 kns with 40° flaps and 121 kns with 30° flaps. The captain testified that after touchdown he deployed the ground spoilers, reversed the engines, and applied the wheel brakes. Upon discovering that the braking action was poor, he decided to execute a go-around. He retracted the ground spoilers, called for 25° flaps, and attempted to obtain takeoff thrust. The thrust reverser mechanism did not disengage fully and the forward thrust could not be obtained. He then applied full reversing and quickly moved the thrust levers to 'idle.' This attempt to obtain forward thrust also was not successful. The captain then reapplied reverse thrust and again deployed the ground spoilers in an attempt to slow the aircraft. When he realized that the aircraft could not be stopped on the runway, he turned the aircraft to the right, raised the nose, and passed over a gully and a service road beyond the departure end of the runway. The aircraft came to rest in a ravine, 700 feet past the departure end of runway 11 and 125 feet to the right of the runway centerline. Flight attendants reported nothing unusual about the approach and touchdown, except for the relatively short time between the illumination of the no-smoking sign and the touchdown. The two flight attendants assigned to the rear jumpseats and the attendant assigned to the forward jumpseat did not have sufficient time to reach their assigned seats and had to sit in passenger seats. None of the flight attendants felt the aircraft decelerate or heard normal reverse thrust. Many passengers anticipated the accident because of the high speed of the aircraft after touchdown and the lack of deceleration. Two ground witnesses, who are also pilots, saw the aircraft when it was at an altitude of 500 to 700 feet and in level flight. The witnesses were located about 7,000 feet northwest of the threshold of runway 11. They stated that the landing gear was up and that the aircraft seemed to be 'fast' for that portion of the approach. When the aircraft disappeared behind an obstruction, these witnesses moved to another location to continue watching the aircraft. They saw the nose gear in transit and stated that it appeared to be completely down as the aircraft crossed over the first two approach lights. The first two approach lights are located about 3,000 feet from the runway threshold. A witness, who was located on the fifth floor of the airport terminal, saw the aircraft when it was about 25 feet over the runway. The witness stated that the aircraft was in a level attitude, but that it appeared 'very fast.' He stated that the aircraft touched down about one-quarter way down the runway, that it bounced slightly, and that it landed again on the nose gear only. It then began a porpoising motion which continued until the aircraft was past midfield. Most witnesses placed the touchdown between one-quarter and one-half way down the runway and reported that the aircraft seemed faster-than-normal during the landing roll. Witnesses reported varying degrees of reverse thrust, but most reported only a short burst of reverse thrust as the aircraft passed the airport terminal, about 3,800 feet past the threshold of runway 11.
Probable cause:
The captain's faulty judgement in initiating a go-around after he was committed to a full stop landing following an excessively long and fast touchdown from an unstabilized approach. Contributing to the accident was the pilot's unprofessional decision to abandon the precision approach. The following findings were reported:
- There is no evidence of aircraft structure or component failure or malfunction before the aircraft crashed.
- The flight crew was aware of the airport and weather conditions at Ketchikan.
- The weather conditions and runway conditions dictated that a precision approach should have been flown.
- The approach was not made according to prescribed procedures and was not stabilized. The aircraft was not in the proper position at decision height to assure a safe landing because of excessive airspeed, excessive altitude, and improperly configured flaps and landing gear.
- The aircraft's altitude was higher-than-normal when it crossed the threshold of runway 11 and its airspeed was excessively high.
- The captain did not use good judgment when he initiated a go-around after he was committed to full-stop landing following the touchdown.
- There is no evidence that the first and second officers apprised the captain of his departure from prescribed procedures and safe practices, or that they acted in any way to assure a more professional performance, except for the comment by the first officer, when near the threshold, that they were high after which he lowered the flaps to 40°.
- After applying reverse thrust shortly after touchdown, the captain was unable to regain forward thrust because the high speed of the aircraft produced higher-than-normal airloads on the thrust deflector doors.
- Braking action on runway 11 was adequate for stopping the aircraft before it reached the departure end of the runway.
- Before the accident the FAA had not determined adequately the airport's firefighting capabilities.
- Postaccident hearing tests conducted on the captain indicated a medically disqualifying hearing loss; however, the evidence was inadequate to conclude that this condition had any bearing on the accident.
Final Report:

Crash of a Lockheed L-188AF Electra at Udrivik Lake

Date & Time: Mar 12, 1976 at 1040 LT
Type of aircraft:
Operator:
Registration:
N401FA
Flight Type:
Survivors:
Yes
Schedule:
Fairbanks - Udrivik Lake
MSN:
1059
YOM:
1959
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
19500
Captain / Total hours on type:
1400.00
Circumstances:
After landing on an frozen lake cleared of snow, the four engine airplane ran off the end of runway, lost its right main gear and came to rest in flames. All three crew members escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
Overshoot and gear collapsed after the crew selected the wrong runway relative to existing wind. The following contributing factors were reported:
- Misjudged distance and speed,
- Airport conditions,
- Downwind,
- Ran off end of runway,
- Intentional ground-water-loop swerve,
- Overload failure,
- Ice strip on frozen lake cleared of snow.
Final Report: