HILLER · turboprop
HILLER UH-12B accident history and safety score
HILLER UH-12B appears in 16 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 **HILLER UH-12B** (turboprop class).
Calculated Policy Score
82
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 HILLER UH-12B
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 HILLER UH-12B
2013-02-06
HILLER UH-12B ERA13LA127 NTSB dataset event at Merritt Island, FL, USA
Merritt Island, FL, USA · Florida Biplane
0
Fatalities
2012-09-19
HILLER UH-12B CEN12LA650 NTSB dataset event at Rio Vista, TX, USA
Rio Vista, TX, USA · Pending verification
0
Fatalities
2012-06-04
HILLER UH-12B WPR12LA244 NTSB dataset event at Pasco, WA, USA
Pasco, WA, USA · Larsen Helicopter Operations
0
Fatalities
2007-01-25
Hiller UH-12B DFW07WA062 NTSB dataset event at Panama City, PM
Panama City, PM · Jet Lease Corporation
0
Fatalities
2005-03-12
Hiller UH-12B LAX05LA112 NTSB dataset event at Thermal, CA, USA
Thermal, CA, USA · Michael Botello
0
Fatalities
2004-02-22
Hiller UH-12B ANC04LA027 NTSB dataset event at Bradenton, FL, USA
Bradenton, FL, USA · Danny Bals
0
Fatalities
2001-02-24
Hiller UH-12B MIA01LA085 NTSB dataset event at Whitesburg, GA, USA
Whitesburg, GA, USA · Michael T. Holder
0
Fatalities
2000-03-17
Hiller UH-12B MIA00LA111 NTSB dataset event at SANFORD, FL, USA
SANFORD, FL, USA · ROBERT KIVLEN
0
Fatalities
1997-08-30
Hiller UH-12B NYC97LA174 NTSB dataset event at SLATINGTON, PA, USA
SLATINGTON, PA, USA ·
0
Fatalities
1996-05-27
Hiller UH-12 SEA96LA100 NTSB dataset event at WALLA WALLA, WA, USA
WALLA WALLA, WA, USA ·
0
Fatalities
1994-05-08
HILLER UH-12B FTW94LA147 NTSB dataset event at CRYSTAL BEACH, TX, USA
CRYSTAL BEACH, TX, USA ·
0
Fatalities
1994-04-16
HILLER UH-12 FTW94LA125 NTSB dataset event at ALVIN, TX, USA
ALVIN, TX, USA · CENTRAL HELICOPTER SERVICES
0
Fatalities
1992-10-15
HILLER UH-12B FTW93T#A01 NTSB dataset event at ANAHUAC, TX, USA
ANAHUAC, TX, USA · CHAMBERS COUNTY
0
Fatalities
1991-07-27
HILLER UH-12B NYC91LA189 NTSB dataset event at WESTFIELD, MA, USA
WESTFIELD, MA, USA · JAMES T. KILBRIDGE
0
Fatalities
1990-04-26
HILLER UH-12B MIA90LA111 NTSB dataset event at SANFORD, FL, USA
SANFORD, FL, USA ·
0
Fatalities
1987-11-07
HILLER UH-12B ATL88LA030 NTSB dataset event at NEWNAN, GA, USA
NEWNAN, GA, USA · UNLIMITED DIRECTIONS,INC.
0
Fatalities
1986-11-29
HILLER UH-12B CHI87LA045 NTSB dataset event at CAPAC, MI, USA
CAPAC, MI, USA · MARK W. SMITH
0
Fatalities
1986-04-07
HILLER UH-12B MKC86FA082 NTSB dataset event at FALL RIVER, KS, USA
FALL RIVER, KS, USA ·
0
Fatalities
1985-07-07
HILLER UH-12B LAX85LA309 NTSB dataset event at DURHAM, CA, USA
DURHAM, CA, USA · BARRY KISHNER
0
Fatalities
1984-11-15
HILLER UH-12B NYC85FGM02 NTSB dataset event at BUTLER, PA, USA
BUTLER, PA, USA ·
0
Fatalities
1984-03-15
HILLER UH-12B MKC84LA102 NTSB dataset event at ULYSSES, KS, USA
ULYSSES, KS, USA ·
0
Fatalities
1983-10-01
HILLER UH-12B ATL84LA007 NTSB dataset event at MCCULLOUGH, AL, USA
MCCULLOUGH, AL, USA ·
0
Fatalities
1983-07-09
HILLER UH-12B ATL83FA261 NTSB dataset event at HUNTSVILLE, AL, USA
HUNTSVILLE, AL, USA ·
0
Fatalities
1983-06-23
HILLER UH-12B SEA83LA132 NTSB dataset event at JEROME, ID, USA
JEROME, ID, USA · MOUNTAIN WEST HELICOPTERS
0
Fatalities