Lockheed · turboprop
Lockheed L-100-20 Hercules accident history and safety score
Lockheed L-100-20 Hercules appears in 16 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.
4.8/10
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 **Lockheed L-100-20 Hercules** (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 Lockheed L-100-20 Hercules
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 Lockheed L-100-20 Hercules
2010-10-12
Lockheed L-100-20 Hercules 5X-TUC occurrence at 30 km E of Kabul Airport (KBL)
30 km E of Kabul Airport (KBL) · National Airlines (National Air Cargo), opb Transafrik
8
Fatalities
2010-10-12
LOCKHEED L-100 DCA11WA003 NTSB dataset event at Kabul, AF
Kabul, AF · Trans Afrique Airlines
8
Fatalities
2008-08-25
Lockheed L-100-20 Hercules 4593 occurrence at 3 km off Barangay Bukana, San Pedro Extension, Davao City
3 km off Barangay Bukana, San Pedro Extension, Davao City · Hukbong Himpapawid ng Pilipinas (Philippine Air Force)
11
Fatalities
1993-02-03
Lockheed L-100-20 Hercules N130X occurrence at Marietta-Dobbins AFB, GA (MGE)
Marietta-Dobbins AFB, GA (MGE) · Lockheed
7
Fatalities
1991-09-02
Lockheed L-100-20 Hercules N521SJ occurrence at Wau Airport (WUU)
Wau Airport (WUU) · Southern Air Transport
0
Fatalities
1989-11-27
Lockheed L-100-20 Hercules N9205T occurrence at near Jamba Airport (JMB)
near Jamba Airport (JMB) · Tepper Aviation Inc
5
Fatalities
1989-04-08
Lockheed L-100-20 Hercules S9-NAI occurrence at near Luena Airport (LUO)
near Luena Airport (LUO) · Transafrik
0
Fatalities
1986-06-08
Lockheed L-100-20 Hercules D2-THA occurrence at Dundo Airport (DUE)
Dundo Airport (DUE) · TAAG Angola Airlines
0
Fatalities
1983-06-09
Lockheed L-100-20 Hercules FAP-383 occurrence at near Puerto Maldonado
near Puerto Maldonado · Fuerza Aérea del Peru - FAP
8+1
Fatalities
1982-04-11
Lockheed L-100-20 Hercules C-FPWK occurrence at Paulatuk Airport, NT (YPC)
Paulatuk Airport, NT (YPC) · Northwest Territorial Airways
0
Fatalities
1981-05-16
Lockheed L-100-20 Hercules D2-EAS occurrence at near Menongue Airport (SPP)
near Menongue Airport (SPP) · TAAG Angola Airlines
4
Fatalities
1981-04-24
Lockheed L-100-20 Hercules FAP-396 occurrence at near San Juan
near San Juan · Fuerza Aérea del Peru - FAP
0
Fatalities
1980-09-05
Lockheed L-100-20 Hercules KAF317 occurrence at Saint-Vincent-de-Barrès
Saint-Vincent-de-Barrès · Kuwait Air Force
8
Fatalities
1979-05-15
Lockheed L-100-20 Hercules D2-FAF occurrence at São Tomé Island Airport (TMS)
São Tomé Island Airport (TMS) · TAAG Angola Airlines
0
Fatalities
1978-02-19
Lockheed L-100-20 Hercules OB-R-1004 occurrence at Tarapoto Airport (TPP)
Tarapoto Airport (TPP) · Servicio Aéreo de Transportes Comerciales - SATCO
7
Fatalities
1976-11-21
Lockheed L-100-20 Hercules C-FPWX occurrence at near Kisangani
near Kisangani · Pacific Western Airlines
5
Fatalities
1970-10-10
Lockheed L-100-20 Hercules N9248R occurrence at 1,7 km SW of Fort Dix-McGuire AFB, NJ (WRI)
1,7 km SW of Fort Dix-McGuire AFB, NJ (WRI) · Saturn Airways
3
Fatalities