Lioré-et-Olivier · turboprop
Lioré-et-Olivier LeO 45 (451-459) accident history and safety score
Lioré-et-Olivier LeO 45 (451-459) appears in 62 current candidate incident rows extracted from Track Plane Crash source snapshots. This generated profile is source-discovery first and awaits deeper authority enrichment.
Diagnostic Safety & Security Metrics
Occupant Survivability Rate
Percentage of cabin occupants surviving indexed crash incidents.
30%
Class average: 60%
Weather Resilience
Tolerance to crosswinds, turbulence, and structural icing thresholds.
4.5/10
Class average: 5.8/10
Mechanical Integrity
Structural robustness, system MTBF, and power plant reliability indicators.
7.2/10
Class average: 8/10
Operational Control Demand
Pilot experience and workload sensitivity (higher indicates more demanding flight handling).
7.5/10
Class average: 7.2/10
Flight System Redundancy
Multi-engine safety margins, backup avionics, and flight envelope protection.
5/10
Class average: 4/10
Safety Signature Radar
Actuarial Insurance Underwriting Calculator
Adjust flight parameters dynamically to calculate the custom hull liability safety index for a **Lioré-et-Olivier LeO 45 (451-459)** (turboprop class).
Calculated Policy Score
43
High liability exposure. Special hull exclusions apply. Out-of-policy exception approval required.
• Day Visual Flight Rules operations maximize survivability margins.
How We Calculate
These diagnostic indicators are compiled by Track Plane Crash analysts using historical incident data, manufacturer specifications, NTSB/FAA investigation materials, and fleet class coefficients.
They serve as qualitative safety benchmarks for aircraft classes and families, and do not represent insurance actuarial loss ratings for individual tail numbers.
Risk themes
GEO rule: aircraft pages must separate model involvement from accident cause. A crash involving a model is not automatically a model defect.
Source links
Past accident rows
Incidents currently linked to Lioré-et-Olivier LeO 45 (451-459)
Pilatus PC-6 Crash in Nancy
BAAA lists a Pilatus PC-6 crash at Nancy-Essey on June 28, 2026 with 11 fatalities. This seed page is intentionally marked recent and requires official-source enrichment before causal analysis.
11
Fatalities
0
Survivors
2
Sources
Beechcraft BE55 Crash Near Lancaster, South Carolina
The FAA states that a Beechcraft BE55 crashed near Lancaster, South Carolina around 12:45 a.m. local time on July 2, 2026. Two people were on board; casualty and cause details remain pending in this row.
0
Fatalities
0
Survivors
1
Sources
Two-Seat Cessna Crash Near High Ongar, Essex
Two people died after a two-seat Cessna aircraft crashed in a field near High Ongar, Essex on July 1, 2026 during a flight experience that had departed North Weald airfield, according to public reporting.
2
Fatalities
0
Survivors
1
Sources
Pacific Aerospace 750XL Skydiving Crash Near Butler, Missouri
A Pacific Aerospace 750XL skydiving aircraft operated by Skydive Kansas City crashed shortly after takeoff near Butler, Missouri on June 14, 2026, killing all 12 people on board. AP reports preliminary NTSB findings found no evidence of engine failure or mechanical malfunction.
12
Fatalities
0
Survivors
1
Sources
Rockwell Gulfstream 690C Crash Near Fort Simpson
BAAA lists a Rockwell Gulfstream 690C Jetprop 840 crash near Fort Simpson, Northwest Territories on June 24, 2026 with three fatalities. This row is a recent discovery entry pending official investigation enrichment.
3
Fatalities
0
Survivors
1
Sources
Candidate rows
Daily source candidates involving Lioré-et-Olivier LeO 45 (451-459)
1954-04-06
Lioré-et-Olivier LeO 45 (451-459) - BAAA archive accident at Magaluf, Balearic Islands
Magaluf, Balearic Islands · Pending verification
5
Fatalities
1943-05-05
Lioré-et-Olivier LeO 45 (451-459) L-749 BAAA archive accident at Blida, Blida
Blida, Blida · Pending verification
0
Fatalities
1943-04-26
Lioré-et-Olivier LeO 45 (451-459) L-914 BAAA archive accident at Biskra, Biskra
Biskra, Biskra · Pending verification
4
Fatalities
1943-03-16
Lioré-et-Olivier LeO 45 (451-459) L-1027 BAAA archive accident at Djebel Tuggurt, Batna
Djebel Tuggurt, Batna · Pending verification
7
Fatalities
1943-03-06
Lioré-et-Olivier LeO 45 (451-459) L-842 BAAA archive accident at Khemis Miliana, Aïn Defla
Khemis Miliana, Aïn Defla · Pending verification
0
Fatalities
1943-02-26
Lioré-et-Olivier LeO 45 (451-459) L-936 BAAA archive accident at Aïn Sefra, Naâma
Aïn Sefra, Naâma · Pending verification
0
Fatalities
1941-07-07
Lioré-et-Olivier LeO 45 (451-459) L-851 BAAA archive accident at Istres-Le Tubé, Bouches-du-Rhône
Istres-Le Tubé, Bouches-du-Rhône · Pending verification
4
Fatalities
1940-06-20
Lioré-et-Olivier LeO 45 (451-459) - BAAA archive accident at Salon-de-Provence, Bouches-du-Rhône
Salon-de-Provence, Bouches-du-Rhône · Pending verification
3
Fatalities
1940-06-19
Lioré-et-Olivier LeO 45 (451-459) - BAAA archive accident at Bordeaux-Mérignac, Gironde
Bordeaux-Mérignac, Gironde · Pending verification
4
Fatalities
1940-06-18
Lioré-et-Olivier LeO 45 (451-459) L-581 BAAA archive accident at Monthaut, Aude
Monthaut, Aude · Pending verification
3
Fatalities
1940-06-14
Lioré-et-Olivier LeO 45 (451-459) 3011 BAAA archive accident at Miramas, Bouches-du-Rhône
Miramas, Bouches-du-Rhône · Pending verification
1
Fatalities
1940-06-13
Lioré-et-Olivier LeO 45 (451-459) L-811 BAAA archive accident at Til-Châtel, Côte-d'Or
Til-Châtel, Côte-d'Or · Pending verification
0
Fatalities
1940-06-12
Lioré-et-Olivier LeO 45 (451-459) L-812 BAAA archive accident at Quincey, Aube
Quincey, Aube · Pending verification
1
Fatalities
1940-06-12
Lioré-et-Olivier LeO 45 (451-459) L-690 BAAA archive accident at Couvrot, Marne
Couvrot, Marne · Pending verification
3
Fatalities
1940-06-09
Lioré-et-Olivier LeO 45 (451-459) L-550 BAAA archive accident at Tagnon, Ardennes
Tagnon, Ardennes · Pending verification
4
Fatalities
1940-06-08
Lioré-et-Olivier LeO 45 (451-459) L-666 BAAA archive accident at Saint-Paterne-Racan, Indre-et-Loire
Saint-Paterne-Racan, Indre-et-Loire · Pending verification
0
Fatalities
1940-06-07
Lioré-et-Olivier LeO 45 (451-459) 3006 BAAA archive accident at Les Sables-d’Olonne, Vendée
Les Sables-d’Olonne, Vendée · Pending verification
3
Fatalities
1940-06-07
Lioré-et-Olivier LeO 45 (451-459) L-742 BAAA archive accident at Fontenay-Torcy, Oise
Fontenay-Torcy, Oise · Pending verification
1
Fatalities
1940-06-06
Lioré-et-Olivier LeO 45 (451-459) L-687 BAAA archive accident at Braches, Somme
Braches, Somme · Pending verification
2
Fatalities
1940-06-06
Lioré-et-Olivier LeO 45 (451-459) L-688 BAAA archive accident at Maignelay-Montigny, Oise
Maignelay-Montigny, Oise · Pending verification
0
Fatalities
1940-06-05
Lioré-et-Olivier LeO 45 (451-459) L-750 BAAA archive accident at Ognolles, Oise
Ognolles, Oise · Pending verification
2
Fatalities
1940-06-05
Lioré-et-Olivier LeO 45 (451-459) L-686 BAAA archive accident at Remaugies, Somme
Remaugies, Somme · Pending verification
4
Fatalities
1940-06-05
Lioré-et-Olivier LeO 45 (451-459) L-796 BAAA archive accident at Gruny, Somme
Gruny, Somme · Pending verification
3
Fatalities
1940-06-05
Lioré-et-Olivier LeO 45 (451-459) L-807 BAAA archive accident at Beuvraignes, Somme
Beuvraignes, Somme · Pending verification
0
Fatalities
1940-06-05
Lioré-et-Olivier LeO 45 (451-459) 3007 BAAA archive accident at Fransart, Somme
Fransart, Somme · Pending verification
4
Fatalities