Country
United Kingdom

Crash of a General Aircraft ST-25 Monospar Jubilee in Saighton: 2 killed

Date & Time: Apr 4, 1940
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Registration:
X9365
Flight Phase:
Flight
Flight Type:
Military
Survivors:
No
Site:
Plain, Valley
MSN:
62
YOM:
1935
Location:
Saighton
Cheshire
Country:
United Kingdom
Region:
Europe
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
While on a liaison flight, the twin engine aircraft went out of control and crashed in an open field located in Saighton, southeast of Chester. Both crewmen were killed.
Crew:
P/O John P. Dalton, pilot,
LAC Alfred C. Beech.

Crash of a General Aircraft ST-25 Monospar Universal in Hanworth

Date & Time: Jan 10, 1940
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Utility Airways
Registration:
G-AEDY
Flight Phase:
Takeoff (climb)
Flight Type:
Scheduled Revenue Flight
Site:
Airport (less than 10 km from airport)
Schedule:
Hanworth – Liverpool
MSN:
72
YOM:
1936
Location:
Hanworth
London Metropolis
Country:
United Kingdom
Region:
Europe
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The twin engine aircraft named 'Alcaeus' crashed in unknown circumstances shortly after takeoff from Hanworth. Occupant's fate unknown.

Crash of a General Aircraft ST-25 Monospar Jubilee in Knockholt

Date & Time: Mar 16, 1938 at 2300 LT
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Aerial Sites
Registration:
G-AEAT
Flight Phase:
Flight
Flight Type:
Private
Survivors:
Yes
Site:
Plain, Valley
Schedule:
Hanworth - Hanworth
MSN:
75
YOM:
1936
Location:
Knockholt
Kent
Country:
United Kingdom
Region:
Europe
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While cruising at night, the pilot was forced to attempt an emergency landing for unknown reasons. The airplane crashed in a pasture in Knockholt, northwest of Sevenoaks, Kent. Both occupants were injured and the airplane was damaged beyond repair.

Crash of a General Aircraft ST-25 Monospar Jubilee in Lympne: 4 killed

Date & Time: Mar 12, 1938 at 1800 LT
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Registration:
G-AEJV
Flight Phase:
Takeoff (climb)
Flight Type:
Private
Survivors:
No
Site:
Airport (less than 10 km from airport)
MSN:
83
YOM:
1936
Location:
Lympne
Kent
Country:
United Kingdom
Region:
Europe
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
Shortly after takeoff from Lympne Airport, while in initial climb, the airplane entered an uncontrolled descent and crashed in a field. All four occupants were killed.
Crew:
William Eric Davis, pilot.
Passengers:
Mrs. Cross,
Yvonne Mollie Marguerite Hernu,
Raymond Arthur Joseph Hernu.

Crash of a General Aircraft ST-25 Monospar Jubilee in Noordwijk

Date & Time: May 7, 1937
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Registration:
PH-IPM
Flight Phase:
Flight
Flight Type:
Private
Survivors:
Yes
Site:
Plain, Valley
MSN:
51
YOM:
1935
Location:
Noordwijk
South Holland
Country:
Netherlands
Region:
Europe
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route, the pilot encountered foggy conditions and attempted an emergency landing when the aircraft crashed on a beach in Noordwijk. Both occupants, the pilot W. A. Rademakers and the passenger Izaak van Melle, Director of the company, were uninjured.

Crash of a General Aircraft ST-25 Monospar Jubilee in Lomaso: 1 killed

Date & Time: Jan 2, 1937
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Henry Roland Kasimir d’Erlanger
Registration:
G-ADMD
Flight Phase:
Flight
Flight Type:
Private
Survivors:
No
Site:
Plain, Valley
MSN:
49
YOM:
1935
Location:
Lomaso
Trentino-Alto Adige / Südtirol
Country:
Italy
Region:
Europe
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The pilot was forced to attempt an emergency landing for unknown reasons. While trying to land, the airplane collided with trees and crashed. The pilot Baron Henry Roland Kasimir d’Erlanger was killed.

Crash of a General Aircraft ST-25 Monospar Jubilee in Mount Sir Samuel

Date & Time: Dec 22, 1936 at 1800 LT
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Registration:
VH-UVJ
Flight Phase:
Flight
Flight Type:
Scheduled Revenue Flight
Survivors:
Yes
Site:
Plain, Valley
Schedule:
Agnew – Wiluna
MSN:
60
YOM:
1935
Location:
Mount Sir Samuel
Western Australia
Country:
Australia
Region:
Oceania
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Ten minutes after takeoff from Agnew, while cruising at an altitude of 2,000 feet, the right engine failed. The pilot attempted an emergency landing when the aircraft contacted trees and crash landed. The airplane was damaged beyond repair and all four occupants evacuated safely, among them the pilot Charles Snook.
Probable cause:
Engine failure in flight.

Crash of a General Aircraft ST-25 Monospar Jubilee into the Wigtown Bay

Date & Time: Aug 11, 1936
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Registration:
G-ADIV
Flight Phase:
Flight
Flight Type:
Executive/Corporate/Business
Survivors:
Yes
Site:
Lake, Sea, Ocean, River
Schedule:
Tinwald – Heston
MSN:
46
YOM:
1935
Location:
Wigtown Bay
Dumfries and Galloway
Country:
United Kingdom
Region:
Europe
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route from Tinwald to Heston, the twin engine airplane crashed in unknown circumstances into the Wigtown Bay. The pilot was rescued and the aircraft was lost.

Crash of a General Aircraft ST-25 Monospar Jubilee in Addis Alem

Date & Time: Dec 26, 1935
Type of aircraft:
General Aircraft ST-25 Monospar
Operator:
Ursula Eileen Lloyd
Registration:
G-ADTE
Flight Phase:
Flight
Flight Type:
Private
Survivors:
Yes
Site:
Plain, Valley
Schedule:
Khartoum – Addis Abeba
MSN:
59
YOM:
1935
Location:
Addis Alem
Oromia
Country:
Ethiopia
Region:
Africa
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Both occupants, Ursula Eileen Lloyd and Charles Lloyd departed Khartoum on December 24 on a flight to Addis Abeba. En route, an engine failure forced the crew to make an emergency landing in Addis Alem, some 40 km west of Addis Abeba. After some repairs, the couple took off on December 26 for Addis Abeba. Unfortunately, the aircraft crashed shortly after takeoff. Both occupants were injured.
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