Crash of a Fokker F27 Friendship 100 in Samsun

Date & Time: Feb 17, 1970
Type of aircraft:
Operator:
Registration:
TC-TEZ
Survivors:
Yes
MSN:
10123
YOM:
1960
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
26
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
15679
Aircraft flight cycles:
14525
Circumstances:
After touchdown at Samsun Airport, the airplane was unable to stop within the remaining distance. It overran, lost its undercarriage and came to rest. All 29 occupants were evacuated safely while the aircraft was damaged beyond repair.
Probable cause:
Wrong approach configuration on part of the flying crew who landed the aircraft too far down the runway, reducing the landing distance available.

Crash of a Fokker F27 Friendship 200 in New Delhi: 1 killed

Date & Time: Jan 25, 1970 at 1913 LT
Type of aircraft:
Operator:
Registration:
9N-AAR
Survivors:
Yes
Schedule:
Kathmandu - New Delhi
MSN:
10290
YOM:
1965
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
18
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
7891
Aircraft flight cycles:
4581
Circumstances:
On approach to Palam Airport in New Delhi, the crew encountered very bad weather conditions with storm activity, turbulences, rain and windshear. On final, the pilot-in-command lost control of the airplane that was caught by downdrafts and crashed 3 km short of runway 28. A passenger was killed while 22 other occupants were injured. The aircraft was destroyed.
Probable cause:
Loss of control caused by downdrafts, turbulences and probable windshear on final approach.

Crash of a Fokker F27 Friendship 600 in La Palma

Date & Time: Jan 5, 1970
Type of aircraft:
Operator:
Registration:
EC-BOD
Survivors:
Yes
MSN:
10360
YOM:
1968
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
46
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
1992
Aircraft flight cycles:
3983
Circumstances:
The landing at La Palma Airport was completed with a tailwind component on a wet runway 03. After touchdown, the airplane was unable to stop within the remaining distance, overran and came to rest down an embankment. There were no casualties but the aircraft was written off.

Crash of a Fokker F27 Friendship 500 in Rønne

Date & Time: Dec 27, 1969 at 1555 LT
Type of aircraft:
Operator:
Registration:
OY-APB
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Rønne - Rønne
MSN:
10426
YOM:
1969
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
47
Aircraft flight cycles:
35
Circumstances:
As part of the transition training of the company pilots, Maersk Air had scheduled training flights on the Fokker F27. An instructor captain of Fokker Aircraft was on board, along with three trainee pilots. The aircraft took off from Copenhagen Airport at 15:00 hours and climbed to FL70, heading for Rønne Airport on the island of Bornholm. Two normal touch and go landings on runway 29 using the ILS were made after arrival at Rønne. The third approach and landing was to take place with a simulated engine failure on the right engine. After the second touch and go the aircraft was cleared to 2000 ft. The instructor briefed the trainee on the single engine approach that was about to be carried out while the aircraft was inbound, including the fact that after landing it was intended to take-off again immediately using both engines, but that an engine failure would be simulated again when the speed had built up to between V1 and V2. At a time when the aircraft was just about to pass over, or had just passed over the NDB, the instructor reduced the power of the right engine to a torque pressure of about 50 psi - equal to zero thrust. The trainee flew an approach and the aircraft made a normal landing. After touch down the instructor selected l6,5° flaps, re-trimmed the aircraft and asked for take-off to be made at 85 kt. The trainee applied power to both engines, released the throttles at V1 , pulled the aircraft into the air and ordered "gear up". The gear came up as the instructor cut the left engine. The trainee established a climb of 9° on the flight director but as the speed reached 97 kt., and he wished to hold V2 until 400 ft was reached, he pulled backwards slightly on the control column. The speed began to drop and at one point the instructor called out "watch your speed". However, according to the pilots, the speed dropped to 88-89 kt. and the aircraft began to roll to the left. At this time the height was about 100 ft. The trainee counteracted the left roll with the ailerons but the aircraft continued past the horizontal into a roll to the right. According to the trainee's statement this happened a couple of times during which he counteracted the rolls with large movements of the ailerons. He thinks that the speed was about 90 kt. and he stated that he was unable to control the aircraft. Neither of the pilots noticed the vertical speed indicator but at a time which the pupil estimated was when the aircraft began to lose height as he was able to see the trees or the ground at the end of the runway, the instructor took over the piloting of the aircraft by taking hold of the control column and applied full power to the left engine. However, the aircraft continued to sink in spite of the fact that the speed was still 90 kt. A shock was felt in the aircraft when it hit some bushes and the ground about 270 metres west of the end of the runway on the slope down to the sea. The instructor realized that it would not be possible to regain control of the aircraft even before the left engine had managed to develop full power. He therefore pulled both throttles back and the aircraft then crashed onto the stony beach at the edge of the water at the bottom of the slope. The aircraft broke into several sections before coming to rest in about 1,5 - 2 metres of water about 90 metres from the first point of contact.
Probable cause:
During take-off followed by a simulated engine failure the aircraft was brought into a situation which permitted only a limited climb ability, if any. In order to reduce the speed, the pupil attempted such a rate of climb that the airspeed fell below that desired, causing the aircraft to stall or at least to be in a condition approaching the stall. The reason why the stall developed into an accident was that the instructor did not identify the situation as dangerous quickly enough and initiate the action necessary.

Crash of a Fokker F27 Friendship 400M in Marambio

Date & Time: Dec 2, 1969
Type of aircraft:
Operator:
Registration:
TC-77
Flight Type:
Survivors:
Yes
MSN:
10416
YOM:
1969
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
112
Aircraft flight cycles:
41
Circumstances:
On landing at marambio Airstrip, the nose gear collapsed. The airplane slid on rough ground and came to rest with its nose severely damaged. There were no casualties.

Crash of a Fokker F27 Friendship 600 in Reggio de Calabre: 1 killed

Date & Time: May 25, 1969 at 0952 LT
Type of aircraft:
Operator:
Registration:
I-ATIT
Survivors:
Yes
Schedule:
Rome - Reggio de Calabre
MSN:
10363
YOM:
1968
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
31
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
3087
Aircraft flight cycles:
3829
Circumstances:
On final approach to Reggio de Calabre Airport, the pilot-in-command failed to realize his altitude was insufficient when the right main gear struck a concrete wall located along the Agata River canal. The approach was continued when upon touchdown, the right main gear collapsed. Out of control, the airplane crash landed, lost its tail and came to rest on runway 15. A passenger was killed while nine others were seriously injured.
Probable cause:
Wrong approach configuration on part of the flying crew who let the aircraft descending below the glide. Poor flight supervision on part of the instructor who was seating on the jumpseat.

Crash of a Fokker F27 Friendship 200 in Khulna: 44 killed

Date & Time: Apr 21, 1969 at 2030 LT
Type of aircraft:
Operator:
Registration:
VT-DOJ
Survivors:
No
Schedule:
Silchar – Agartala – Calcutta
MSN:
10214
YOM:
1962
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
40
Pax fatalities:
Other fatalities:
Total fatalities:
44
Aircraft flight hours:
14221
Aircraft flight cycles:
12017
Circumstances:
While descending to Calcutta-Dum Dum Airport, the crew encountered poor weather conditions over the border with Bangladesh when control was lost. The airplane crashed in an open field located in Khulna, some 55 km southeast of Dum Dum Airport and was destroyed upon impact. All 44 occupants were killed.
Probable cause:
Loss of control caused by turbulences and severe downdrafts while flying in thunderstorm activity.

Crash of a Fokker F27 Friendship 200 near Lagos: 8 killed

Date & Time: Oct 7, 1967
Type of aircraft:
Registration:
5N-AAV
Flight Phase:
Flight Type:
Survivors:
No
MSN:
10216
YOM:
1962
Location:
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
8
Aircraft flight hours:
7059
Aircraft flight cycles:
6409
Circumstances:
The airplane was engaged in a 'bombing' mission of some Government installations near Lagos. While approaching the target, the airplane was shot down by enemy fire and crashed in a huge explosion. All eight occupants were killed.
Probable cause:
Shot down by enemy fire.

Crash of a Fokker F27 Friendship 100 on Mt Kanlaon: 21 killed

Date & Time: Jul 6, 1967 at 1843 LT
Type of aircraft:
Operator:
Registration:
PI-C527
Flight Phase:
Survivors:
No
Site:
Schedule:
Bacolod - Mactan
MSN:
10285
YOM:
1965
Flight number:
PR385
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
17
Pax fatalities:
Other fatalities:
Total fatalities:
21
Aircraft flight hours:
4228
Aircraft flight cycles:
3684
Circumstances:
The crew departed Bacolod Airport at 1833LT on a flight to Mactan. About ten minutes later, while cruising in poor weather conditions, the airplane struck the slope of Mt Kanlaon located 34 km southeast of Bacolod Airport. The wreckage was found few hours later and all 21 occupants were killed. The crew was flying under VFR mode in IMC conditions when the accident occured.
Probable cause:
It was determined that the crew decided to start the flight under VFR mode while weather conditions were poor with low clouds, necessitating a flight under instruments.