Martin · turboprop
Martin PBM-5 Mariner accident history and safety score
Martin PBM-5 Mariner appears in 9 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.
33%
Class average: 60%
Weather Resilience
Tolerance to crosswinds, turbulence, and structural icing thresholds.
4.2/10
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 **Martin PBM-5 Mariner** (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 Martin PBM-5 Mariner
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 Martin PBM-5 Mariner
1958-11-09
Martin PBM-5 Mariner CS-THB occurrence at c 250 km SW off Lisbon, Portugal
c 250 km SW off Lisbon, Portugal · ARTOP - Aero-Topográfica
36
Fatalities
1955-10-31
Martin PBM-5 Mariner 59232 occurrence at Colón-Coco Solo NAS
Colón-Coco Solo NAS · United States Navy
8
Fatalities
1954-05-05
Martin PBM-5 Mariner 59106 occurrence at near Carricitos
near Carricitos · United States Navy
10
Fatalities
1951-06-14
Martin PBM-5 Mariner 85148 occurrence at Manila Bay
Manila Bay · United States Navy
3
Fatalities
1946-12-30
Martin PBM-5 Mariner 59098 occurrence at Thurston Island
Thurston Island · United States Navy
3
Fatalities
1945-12-05
Martin PBM-5 Mariner 59225 occurrence at 40 km SW off Cape Canaveral, FL, USA
40 km SW off Cape Canaveral, FL, USA · United States Navy
13
Fatalities
1945-11-08
Martin PBM-5 Mariner 59113 occurrence at 4 km NNW off Corpus Christi NAS, TX (NGP)
4 km NNW off Corpus Christi NAS, TX (NGP) · United States Navy
12+10
Fatalities
1945-07-23
Martin PBM-5 Mariner 59071 occurrence at Okinawa
Okinawa · United States Navy
Fatalities
1945-06-03
Martin PBM-5 Mariner 59062 occurrence at Tanahmera
Tanahmera · United States Navy
1
Fatalities