Crash of a Hawker-Siddeley HS.125-3B in Luton: 2 killed

Date & Time: Dec 23, 1967
Type of aircraft:
Operator:
Registration:
G-AVGW
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Luton - Luton
MSN:
25120
YOM:
1967
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew was engaged in a local training flight at Luton Airport. Shortly after takeoff with an engine voluntarily shut down, the airplane went out of control and crashed in flames onto a factory near the airport. The aircraft was destroyed and both crew were killed while no one on the ground was injured.
Probable cause:
Loss of control shortly after takeoff with an engine inoperative, which probably reduced the aircraft capabilities.

Crash of a Hawker-Siddeley HS.125-1A/522 off Freeport: 1 killed

Date & Time: Nov 22, 1966 at 2014 LT
Type of aircraft:
Operator:
Registration:
N235KC
Flight Type:
Survivors:
Yes
Schedule:
Miami – Freeport
MSN:
25096
YOM:
1966
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
6300
Captain / Total hours on type:
152.00
Circumstances:
The pilot departed Miami on a private flight to Freeport with his spouse on board. He did not file any flight plan and failed to ask for a copilot. During a night approach to Freeport Airport, in dark night, the twin engine airplane struck the water surface and crashed into the sea about 7,2 km short of runway, off Pinder Point. The pilot was seriously injured while the passenger's body was not recovered.
Probable cause:
The pilot misjudged altitude and failed to follow the approved procedures. The controlled descent into water was probably the consequence of a instruments misread or failed to read on part of the pilot.
Final Report:

Crash of a Hawker-Siddeley HS.125-1 off Nice: 2 killed

Date & Time: Jun 5, 1966 at 1712 LT
Type of aircraft:
Operator:
Registration:
F-BKMF
Flight Type:
Survivors:
No
Schedule:
Cannes - Nice
MSN:
25007
YOM:
1964
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
4601
Captain / Total hours on type:
324.00
Copilot / Total flying hours:
2080
Copilot / Total hours on type:
50
Aircraft flight hours:
798
Circumstances:
The airplane departed Cannes at 1645LT bound for Nice and the crew was supposed to perform three low pass over the Airport of Nice-Côte d'Azur during a local Airshow. The first path was performed at low height over the runway. The crew then completed a turn to the right in an attempt to make a second low pass but on the opposite direction. Doing so, the airplane climbed to an altitude of 2,000 feet when control was lost. It went into a dive, caught fire in the air and crashed in flames into the sea some 1,5 km southwest of the airfield. The aircraft was destroyed and both pilots were killed.
Probable cause:
The stresses applied to the airframe of F-BKMF during the manoeuvre carried out in order to return to the Nice runway, exceeded the design limit loads of the wing unit. A rupture was then caused to the wing unit which resulted in the leakage of a large quantity of fuel from the upper surface near the wing root. The aircraft stalled under the high load factor and the pilot was unable to regain control because of the small height margin and the damage to the aircraft structure. In spite of the considerable stick forces which have to be applied in a normally trimmed aircraft in order to carry out such a manoeuvre, the latter may have been attempted by the pilot, who was experienced, skillful and cautious, in view of the following circumstances: "tight" manoeuvre at low altitude in poor visibility; air display atmosphere (type of flying pre-supposing special training different from the training normally required for a chief pilot of the Air Affaires company); possible anxiety to avoid crossing the flight paths of several aircraft in the vicinity during the display.
Final Report:

Crash of a Hawker-Siddeley HS.125-1A in Des Moines

Date & Time: Feb 24, 1966 at 1357 LT
Type of aircraft:
Operator:
Registration:
N1135K
Flight Phase:
Survivors:
Yes
Schedule:
Des Moines – Omaha
MSN:
25019
YOM:
1965
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
7330
Captain / Total hours on type:
375.00
Circumstances:
During the takeoff roll, the pilot-in-command attempted to rotate when an unexpected situation was encountered. The captain decided to abort the takeoff and started an emergency braking procedure. Unable to stop within the remaining distance, the airplane overran and struck ditches before coming to rest in a field. While all four passengers were unhurt, both pilots were seriously injured. The aircraft was written off.
Probable cause:
Inadequate preflight preparation on part of the crew who attempted to takeoff with the gust locks still engaged. Delayed action in aborting the takeoff was considered as a contributing factor.
Final Report: