GROB · turboprop
GROB G 103 TWIN II accident history and safety score
GROB G 103 TWIN II 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 **GROB G 103 TWIN II** (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 GROB G 103 TWIN II
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 GROB G 103 TWIN II
2021-07-25
BURKHART GROB G 103 TWIN II WPR21LA290 NTSB dataset event at Levan, UT, USA
Levan, UT, USA · UTAH SOARING ASSOCIATION
0
Fatalities
2013-12-08
BURKHART GROB G 103 TWIN II WPR14CA063 NTSB dataset event at Bryon, CA, USA
Bryon, CA, USA · NORTHERN CALIFORNIA SOARING ASSOCIATION
0
Fatalities
2013-09-21
GROB G 103 TWIN II WPR13CA418 NTSB dataset event at Morgan, UT, USA
Morgan, UT, USA · Daniel R Thirkill
0
Fatalities
2012-09-01
BURKHART GROB G 103 TWIN II CEN12LA605 NTSB dataset event at El Paso, TX, USA
El Paso, TX, USA · EL PASO SOARING SOCIETY INC
1
Fatalities
2012-07-13
BURKHART GROB G 103 TWIN II ERA12LA455 NTSB dataset event at Hilltown, PA, USA
Hilltown, PA, USA · PHILADELPHIA GLIDER COUNCIL INC
0
Fatalities
2007-11-04
Burkhart Grob G 103 Twin II NYC08CA025 NTSB dataset event at Windham, NY, USA
Windham, NY, USA · Nutmeg Soaring Association
0
Fatalities
2005-12-03
Burkhart Grob G 103 Twin II LAX06CA081 NTSB dataset event at Llano, CA, USA
Llano, CA, USA · Great Western Soaring School
0
Fatalities
2001-07-16
Burkhart Grob G 103 Twin II LAX01LA249 NTSB dataset event at Minden, NV, USA
Minden, NV, USA · Soar Minden, Inc.
0
Fatalities
2001-07-12
Burkhart Grob G 103 Twin II CHI01LA207 NTSB dataset event at Ionia, MI, USA
Ionia, MI, USA · Benz Aviation LLC
0
Fatalities
1999-08-23
Burkhart Grob G 103 TWIN II LAX99LA285 NTSB dataset event at LLANO, CA, USA
LLANO, CA, USA · GREAT WESTERN SOARING SCHOOL
0
Fatalities
1998-10-05
Burkhart Grob G 103C IAD99FA004B NTSB dataset event at WARREN, VT, USA
WARREN, VT, USA ·
1
Fatalities
1994-06-05
BURKHART GROB G 103 TWIN II FTW94LA196 NTSB dataset event at WELLINGTON, CO, USA
WELLINGTON, CO, USA ·
0
Fatalities