Bell · helicopter
Bell 525 Relentless accident history and safety score
Bell 525 Relentless is indexed from the Track Plane Crash fleet catalog. It has zero candidate incident rows in our current NTSB/ASN/BAAA ingestion corpus — a positive signal, not proof of zero global accidents.
Diagnostic Safety & Security Metrics
Occupant Survivability Rate
Percentage of cabin occupants surviving indexed crash incidents.
55%
Class average: 60%
Weather Resilience
Tolerance to crosswinds, turbulence, and structural icing thresholds.
6.5/10
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).
8.5/10
Class average: 7.2/10
Flight System Redundancy
Multi-engine safety margins, backup avionics, and flight envelope protection.
7.5/10
Class average: 4/10
Performance Profile
Five-axis safety ratings · hover vertices for metric explanation
Metric ratings
Average survival rate of occupants in recorded serious airframe occurrences. Higher percentage indicates better energy absorption and crashworthiness.
Actuarial Insurance Underwriting Calculator
Adjust annual utilization and operating parameters below to calculate the custom hull liability policy score for a **Bell 525 Relentless** (helicopter class) starting from its fixed baseline safety score of **76**.
Calculated Policy Score
81
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.
Fleet Specs & Flight Profiles
Cabin & Seating Configuration Matrix
VIP / Corporate transport layout (Max pax: 8)
Executive Cabins
Capacity: 8 seats
Seat Pitch
45 in
Seat Width
22 in
Cabin Onboard Amenities
High-Speed Wi-Fi
Satellite broadband equipped
Audio / Video Screen
None
Seat Power Outlets
Individual AC
USB charging slots
Integrated smart ports
Flightradar24 Telemetry & Cruising Profiles
260 km/h / 140 knots
12,000 ft (3,650 m)
1,500 ft/min (7.6 m/s)
800 km (430 nmi)
2x Turboshaft engines (Turbomeca / Pratt & Whitney)
Rigid four-bladed main rotor system
Mode-C transponder
0233 (Executive Private)
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
Similar Models
Compare with similar helicopters
Past accident rows
Incidents currently linked to Bell 525 Relentless
No source-backed incident rows linked yet.
Recent crashes
Recent plane crashes involving Bell 525 Relentless
2026-06-29
Cessna 525 Citation M2 N304BP ASN WikiBase occurrence at Santa Fe Regional Airport (SAF/KSAF), Santa Fe, NM
Santa Fe Regional Airport (SAF/KSAF), Santa Fe, NM · Intermountain Air Inc
0
Fatalities
2026-06-29
INCIDENT involving TEXTRON 525 N304BP at SANTA FE, NEW MEXICO, UNITED STATES
SANTA FE, NEW MEXICO, UNITED STATES · Pending verification
pending
Fatalities
2026-03-31
Cessna 525 CitationJet CJ1+ HL8201 occurrence at Jeju Island-Jeongseok Airport (JDG/RKPD)
Jeju Island-Jeongseok Airport (JDG/RKPD) · Korean Air
0
Fatalities
2026-03-31
CESSNA CE525 GAA26WA199 NTSB dataset event at Jeju Jeong-seok, OF, KR
Jeju Jeong-seok, OF, KR · Pending verification
0
Fatalities
2025-12-09
Cessna 525B CitationJet CJ3+ C-FSFO occurrence at Timmins Airport, ON (YTS/CYTS)
Timmins Airport, ON (YTS/CYTS) · AirSprint
0
Fatalities
2025-10-23
CESSNA C525B DCA26WA025B NTSB dataset event at Amsterdam, NL
Amsterdam, NL · FlyMySky
0
Fatalities
2025-09-25
Cessna 525C Citation CJ4 N361MB occurrence at Baton Rouge Metropolitan Airport (BTR/KBTR), Baton Rouge, LA
Baton Rouge Metropolitan Airport (BTR/KBTR), Baton Rouge, LA · Pacifia LLC
0
Fatalities
2025-09-25
TEXTRON AVIATION INC 525C CEN25LA402 NTSB dataset event at Baton Rouge, LA, USA
Baton Rouge, LA, USA · Pacifia LLC
0
Fatalities
2025-09-18
Cessna 525C Citation CJ4 N577RT occurrence at Mayfield Graves County Airport (M25), Mayfield, KY
Mayfield Graves County Airport (M25), Mayfield, KY · Stonecrest Capital LLC
0
Fatalities
2025-09-18
CESSNA 525C ERA25LA353 NTSB dataset event at Mayfield, KY, USA
Mayfield, KY, USA · STONECREST CAPITAL LLC
0
Fatalities
2025-09-18
Cessna 525C CitationJet CJ4 N577RT BAAA archive accident at Mayfield-Graves County, Kentucky
Mayfield-Graves County, Kentucky · Stonecrest Capital
0
Fatalities
2025-03-14
CESSNA 525 GAA25WA119 NTSB dataset event at Bonneuil-en-France, FR
Bonneuil-en-France, FR · Pending verification
0
Fatalities
2025-03-13
Cessna 525A CitationJet CJ2+ N525CZ occurrence at near Mesquite Metro Airport (KHQZ), Mesquite, TX
near Mesquite Metro Airport (KHQZ), Mesquite, TX · LBL 525 CZ LLC
1
Fatalities
2025-03-13
CESSNA 525 CEN25FA119 NTSB dataset event at Mesquite, TX, USA
Mesquite, TX, USA · Under Evaluation
1
Fatalities
2025-03-13
Cessna 525A CitationJet CJ2 N525CZ BAAA archive accident at Mesquite Metro, Texas
Mesquite Metro, Texas · LBL 525 CZ LLC
1
Fatalities
2025-03-08
CESSNA 525A GAA24WA320 NTSB dataset event at Shizuoka, JP
Shizuoka, JP · Pending verification
0
Fatalities
2025-01-09
Cessna 525 CitationJet CJ1+ PR-GFS occurrence at Ubatuba Airport, SP (UBT/SDUB)
Ubatuba Airport, SP (UBT/SDUB) · Private
1
Fatalities
2025-01-09
CESSNA 525 GAA25WA056 NTSB dataset event at Ubatuba, OF, BR
Ubatuba, OF, BR · Pending verification
1
Fatalities
2025-01-09
CESSNA 525 ENG26WA015 NTSB dataset event at Ubatuba, BR
Ubatuba, BR · Pending verification
0
Fatalities
2025-01-09
Cessna 525 CitationJet CJ1 PR-GFS BAAA archive accident at Ubatuba, São Paulo
Ubatuba, São Paulo · Nelvo Fries
1
Fatalities
2024-10-12
Cessna 525 CitationJet PT-FEL occurrence at Angra dos Reis Airport, RJ (SDAG)
Angra dos Reis Airport, RJ (SDAG) · Hangar 18 FBO Americana Ltda.
0
Fatalities
2024-10-12
CESSNA 525 GAA25WA014 NTSB dataset event at Rio de Janeiro, OF, BR
Rio de Janeiro, OF, BR · Pending verification
0
Fatalities
2024-09-29
CESSNA 525 OPS24LA045 NTSB dataset event at Brunswick, GA, USA
Brunswick, GA, USA · Mountain Aviation LLC
0
Fatalities
2024-06-30
Cessna 525 CitationJet CJ1+ N865HC occurrence at Richmond International Airport (Byrd Field) (RIC/KRIC), Richmond, VA
Richmond International Airport (Byrd Field) (RIC/KRIC), Richmond, VA · Hollingsworth Intergalactic LLC
0
Fatalities
2024-06-30
CESSNA 525 ERA24LA293 NTSB dataset event at Richmond, VA, USA
Richmond, VA, USA · Pending verification
0
Fatalities