GRUMMAN-SCHWEIZER · turboprop
GRUMMAN-SCHWEIZER G-164B-600 accident history and safety score
GRUMMAN-SCHWEIZER G-164B-600 appears in 1 current candidate incident row 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-SCHWEIZER G-164B-600** (turboprop class).
Calculated Policy Score
78
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-SCHWEIZER G-164B-600
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-SCHWEIZER G-164B-600
2011-02-05
SCHWEIZER G-164B WPR11CA128 NTSB dataset event at Buttonwillow, CA, USA
Buttonwillow, CA, USA · Slikker Flying Service Inc.
0
Fatalities
2010-07-21
SCHWEIZER G-164B WPR10LA365 NTSB dataset event at Prescott, WA, USA
Prescott, WA, USA · Blue Mountain Aviation
0
Fatalities
2009-02-12
SCHWEIZER G-164B WPR09CA114 NTSB dataset event at Buttonwillow, CA, USA
Buttonwillow, CA, USA · Vince Crop Dusters, Inc.
0
Fatalities
2008-08-23
Schweizer G-164B CHI08CA262 NTSB dataset event at Nielsville, MN, USA
Nielsville, MN, USA · Sky Tractor Supply Company
0
Fatalities
2008-08-07
Grumman-Schweizer G-164B CHI08CA240 NTSB dataset event at Salem, IA, USA
Salem, IA, USA · Air Advantage, Inc.
0
Fatalities
2008-07-13
Schweizer G-164B LAX08CA228 NTSB dataset event at Alturas, CA, USA
Alturas, CA, USA · Macy's Flying Service, Inc.
0
Fatalities
2008-06-18
Grumman-Schweizer G-164B DEN08LA106 NTSB dataset event at O'Kean, AR, USA
O'Kean, AR, USA · Kin-Co Ag Aviation, Inc.
0
Fatalities
2008-06-13
Grumman-Schweizer G-164B LAX08LA177 NTSB dataset event at Wilder, ID, USA
Wilder, ID, USA · Carol's Flying Service, Inc.
0
Fatalities
2008-03-22
Grumman-Schweizer G-164B LAX08CA082 NTSB dataset event at Colfax, WA, USA
Colfax, WA, USA · TLC Flying, Inc.
0
Fatalities
2007-07-20
Schweizer G-164B CHI07CA220 NTSB dataset event at West Liberty, IA, USA
West Liberty, IA, USA · CAT Aviation
0
Fatalities
2007-07-04
Grumman-Schweizer G-164B DEN07CA112 NTSB dataset event at Joes, CO, USA
Joes, CO, USA · Western Ag Air Inc.
0
Fatalities
2007-06-05
Schweizer G-164B CHI07CA163 NTSB dataset event at Walnut Ridge, AR, USA
Walnut Ridge, AR, USA · Cat Aviation, Inc.
0
Fatalities
2007-05-13
Schweizer G-164B LAX07LA168 NTSB dataset event at Colusa, CA, USA
Colusa, CA, USA · MARTIN, FRANK R
1
Fatalities
2007-05-04
Grumman-Schweizer G-164B CHI07CA131 NTSB dataset event at Humphrey, AR, USA
Humphrey, AR, USA · Jareds Flying Service, Inc.
0
Fatalities
2006-07-23
Grumman-Schweizer G-164B SEA06CA145 NTSB dataset event at Lamont, WA, USA
Lamont, WA, USA · Moore Aircraft Co.
0
Fatalities
2006-07-11
Grumman-Schweizer G-164B NYC06LA178 NTSB dataset event at Frederick, MD, USA
Frederick, MD, USA · TRI STATE AERO
0
Fatalities
2006-06-17
Schweizer G-164B SEA06CA123 NTSB dataset event at Murtaugh, ID, USA
Murtaugh, ID, USA · Ken Spray LLC
0
Fatalities
2006-04-28
Grumman-Schweizer G-164B DFW06CA113 NTSB dataset event at De Witt, AR, USA
De Witt, AR, USA · Darren L. Voumard
0
Fatalities
2006-03-04
Grumman-Schweizer G-164B DFW06CA081 NTSB dataset event at Texarkana, AR, USA
Texarkana, AR, USA · Ark Tex Avation, Inc.
0
Fatalities
2005-07-07
Schweizer G-164B CHI05LA176 NTSB dataset event at Buxton, ND, USA
Buxton, ND, USA · CENTRAL VALLEY AVIATION
0
Fatalities
2005-05-01
Grumman-Schweizer G-164B DFW05LA116 NTSB dataset event at Fenton, LA, USA
Fenton, LA, USA · Kinder Ag Service
0
Fatalities
2004-09-05
Schweizer G-164B IAD04LA044 NTSB dataset event at Penn Yan, NY, USA
Penn Yan, NY, USA · Louis B. Blackwell
0
Fatalities
2004-06-10
Grumman-Schweizer G-164B CHI04CA151 NTSB dataset event at Hope, ND, USA
Hope, ND, USA · Neil S. Hashbarger
0
Fatalities
2004-02-17
Grumman-Schweizer G-164B LAX04LA126 NTSB dataset event at Tracy, CA, USA
Tracy, CA, USA · TRINKLE AND BOYS AGRICULTURAL FLYING INC
0
Fatalities
2003-06-28
Schweizer G-164B FTW03CA180 NTSB dataset event at Vega, TX, USA
Vega, TX, USA · Caprock Spraying, Inc.
0
Fatalities