Grumman · turboprop
Grumman American G-1159 accident history and safety score
Grumman American G-1159 appears in 3 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 **Grumman American G-1159** (turboprop class).
Calculated Policy Score
80
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.
Past accident rows
Incidents currently linked to Grumman American G-1159
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 Grumman American G-1159
2019-12-15
Grumman American G-1159 Gulfstream IISP (XB-BZH) occurrence at Quiché
Quiché · private
0
Fatalities
2014-10-19
Grumman American G-1159 Gulfstream II XB-NKS occurrence at near Calabozo
near Calabozo · Unknown
Fatalities
2007-10-07
Grumman American G-1159 Gulfstream II B XB-KKU occurrence at ca 9 km from Santo Domingo Airport (STD)
ca 9 km from Santo Domingo Airport (STD) · private
2
Fatalities
2007-09-24
Grumman American G-1159 Gulfstream II N987SA occurrence at 2 km from Tixkokob
2 km from Tixkokob · Donna Blue Aircraft Inc.
0
Fatalities
2005-09-26
Grumman American G-1159 Gulfstream II SP N435GM occurrence at Beaumont Municipal Airport, TX (BMT)
Beaumont Municipal Airport, TX (BMT) · Reaud, Morgan & Quinn Inc
0
Fatalities
2005-01-19
Grumman American G-1159 Gulfstream II N74RQ occurrence at Logan-Cache Airport, UT (LGU)
Logan-Cache Airport, UT (LGU) · Icon Health and Fitness, lsf CFS Air
0
Fatalities
1997-04-30
Grumman American G-1159 MIA97LA154 NTSB dataset event at MIAMI, FL, USA
MIAMI, FL, USA · CROWN EQUIPMENT CORPORATION
0
Fatalities
1997-03-25
Grumman American G-1159 NYC97FA062 NTSB dataset event at FLUSHING, NY, USA
FLUSHING, NY, USA · PAB AVIATION
0
Fatalities
1995-10-12
Grumman American G-1159 Gulfstream II N635AV occurrence at Cleveland-Hopkins International Airport, OH (CLE)
Cleveland-Hopkins International Airport, OH (CLE) · The Air Group Inc.
0
Fatalities
1995-10-12
Grumman American G-1159 BFO96LA008 NTSB dataset event at CLEVELAND, OH, USA
CLEVELAND, OH, USA · THE AIR GROUP INC.
0
Fatalities
1991-09-04
Grumman American G-1159 Gulfstream II N204C occurrence at ca 57 km S of Kota Kinabalu
ca 57 km S of Kota Kinabalu · Conoco, lsf Du Pont de Numours and Co.
12
Fatalities
1985-11-24
Grumman American G-1159 Gulfstream II N104AR occurrence at Edmonton International Airport, AB (YEG)
Edmonton International Airport, AB (YEG) · Gulfstream Aerospace
0
Fatalities
1980-02-06
Grumman American G-1159 Gulfstream II TT TR-KHB occurrence at near Ngaoundéré Airport (NGE)
near Ngaoundéré Airport (NGE) · Gabon Government
5
Fatalities
1974-12-26
Grumman American G-1159 Gulfstream II 5V-TAA occurrence at Lome Airport (LFW)
Lome Airport (LFW) · Togo Government
3
Fatalities