Lockheed · turboprop
Lockheed L-1011-385 TriStar 1 accident history and safety score
Lockheed L-1011-385 TriStar 1 appears in 2 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.
65%
Class average: 60%
Weather Resilience
Tolerance to crosswinds, turbulence, and structural icing thresholds.
6/10
Class average: 5.8/10
Mechanical Integrity
Structural robustness, system MTBF, and power plant reliability indicators.
8/10
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-1011-385 TriStar 1** (turboprop class).
Calculated Policy Score
79
Regular coverage parameters. Baseline rates apply with standard pilot warranties.
• 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.
Similar Models
Compare with similar turboprops
Past accident rows
Incidents currently linked to Lockheed L-1011-385 TriStar 1
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-1011-385 TriStar 1
2001-07-06
LOCKHEED L-1011 ATL01WA079 NTSB dataset event at Lyon St Exupery, FR
Lyon St Exupery, FR · Air Transat
0
Fatalities
2000-04-15
Lockheed L-1011-385 FTW00RA126 NTSB dataset event at GUAYAQUIL, EC
GUAYAQUIL, EC · ARROW AIR
0
Fatalities
1998-07-19
Lockheed L-1011 DCA98WA067 NTSB dataset event at KOS, GR
KOS, GR · CALEDONIAN AIRWAYS
0
Fatalities
1997-03-27
Lockheed L-1011 NYC97LA064 NTSB dataset event at JAMAICA, NY, USA
JAMAICA, NY, USA ·
0
Fatalities
1995-03-12
LOCKHEED L-1011-385 MIA95LA086A NTSB dataset event at SAN JUAN, PR
SAN JUAN, PR ·
0
Fatalities
1994-03-01
LOCKHEED L-1011 ANC94FA036 NTSB dataset event at FAIRBANKS, AK, USA
FAIRBANKS, AK, USA · RICH INTERNATIONAL AIRWAYS
0
Fatalities
1992-09-20
Lockheed L-1011-385 TriStar N786DL occurrence at Boston-Logan International Airport, MA (BOS/KBOS)
Boston-Logan International Airport, MA (BOS/KBOS) · Delta Air Lines
0
Fatalities
1992-04-23
LOCKHEED L-1011-385 NYC92IA086 NTSB dataset event at FLUSHING, NY, USA
FLUSHING, NY, USA · DELTA AIRLINES, INC.
0
Fatalities
1988-12-19
LOCKHEED L-1011 ATL89IA057 NTSB dataset event at ATLANTA, GA, USA
ATLANTA, GA, USA · DELTA AIR LINES
0
Fatalities
1988-08-23
LOCKHEED L-1011-385 LAX88IA311 NTSB dataset event at SAN FRANCISCO, CA, USA
SAN FRANCISCO, CA, USA ·
0
Fatalities
1987-09-28
LOCKHEED L-1011 NYC87FA264 NTSB dataset event at BERMUDA, AO, BD
BERMUDA, AO, BD · EASTERN AIRLINES
0
Fatalities
1985-06-11
LOCKHEED L-1011 MKC85IA131 NTSB dataset event at ST. LOUIS, MO, USA
ST. LOUIS, MO, USA ·
0
Fatalities
1985-03-05
Lockheed L-1011 BFO85IA024 NTSB dataset event at PATUXENT RIVER, MD, USA
PATUXENT RIVER, MD, USA ·
0
Fatalities
1984-06-03
LOCKHEED L-1011 MIA84IA174 NTSB dataset event at FT.LAUDERDALE, FL, USA
FT.LAUDERDALE, FL, USA ·
0
Fatalities
1983-11-25
LOCKHEED L-1011 DCA84AA008 NTSB dataset event at CHARLESTON, SC, USA
CHARLESTON, SC, USA · AIR CANADA
0
Fatalities
1983-05-05
LOCKHEED L-1011 MIA83AA136 NTSB dataset event at MIAMI, FL, USA
MIAMI, FL, USA ·
0
Fatalities
1983-03-19
LOCKHEED L-1011 LAX83IA149B NTSB dataset event at LOS ANGELES, CA, USA
LOS ANGELES, CA, USA ·
0
Fatalities
1982-04-21
LOCKHEED L-1011 MIA82IA102 NTSB dataset event at MIAMI, FL, USA
MIAMI, FL, USA · EASTERN AIRLINES, INC.
0
Fatalities
1982-01-13
LOCKHEED L-1011 CHI82IA026 NTSB dataset event at CHICAGO, IL, USA
CHICAGO, IL, USA · TRANS WORLD AIRLINES
0
Fatalities
1979-01-15
Lockheed L-1011-385 TriStar 1 JA8513 occurrence at near Onjuku, Chiba Prefecture
near Onjuku, Chiba Prefecture · All Nippon Airways - ANA
0
Fatalities
1978-12-06
Lockheed L-1011-385 TriStar 1 N312EA occurrence at North Atlantic Ocean
North Atlantic Ocean · Eastern Air Lines
0
Fatalities