Support Activities for Air Transportation · New Hampshire

Signature Flight Support 256-MHT

Manchester, NH · ~55 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.3
Avg TCR
4.5
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Signature Flight Support 256-MHT runs at 74% of its industry's injury rate - safer than the typical Support Activities for Air Transportation workplace, earning a grade B.

Signature Flight Support 256-MHT: 3.3 TCR = 74% of Support Activities for Air Transportation BLS 4.5 · 2y Form 300A (see methodology below)

Signature Flight Support 256-MHT safety composite

Signature Flight Support 256-MHT scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 19%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.34 per 100 workers

Safer than 48% of industry peers

DART rate
F 4.42 per 100 workers

Safer than 19% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Signature Flight Support 256-MHT: 2.3 → 4.4 TCR

Peak year 2018 @ 4.4 TCR · DART/TCR 1.32× in 2018

Signature Flight Support 256-MHT's TCR rose 2.2 from 2.3 in 2016 to 4.4 in 2018. In 2018, DART was 1.32× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 488190 · Manchester, NH AT/BELOW-IND · SMALL

Grade B · TCR 3.3 · 74% of ind

  • DART 4.4 DART
  • RANK #4/5
  • PHOTO Triumph Airborne Str…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~55 FTE

Nearest TCR peer: Triumph Airborne Structures (0.0 TCR gap)

Read with this employer → · Industry book → · New Hampshire employers → · Look up another →

Signature Flight Support 256-MHT in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Signature Flight Support 256-MHT averages 3.3 TCR (74% of the Support Activities for Air Transportation BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Signature Flight Support 256-MHT TCR series: 2016=2.3 · 2018=4.4 · BLS 4.5

Where Signature Flight Support 256-MHT falls in its industry

992 Support Activities for Air Tra establishments

Safer than 48% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 5 Support Activities for Air Tra employers in New Hampshire.

Signature Flight Support 256-MHT (55 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 05101520 Average employees Total Case Rate Signature Flight Support 256-MHT
Signature Flight Support 256-MHT (55 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Signature Flight Support 256-MHT has fewer employees than the Support Activities for Air Transportatio median and a higher injury rate than the industry's median TCR of 3.2. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2018 4.4 4.4 2 0 0
2016 2.3 0.0 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · NH · Manchester

992 Support Activities for Air Transportation employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 253 employers in Manchester, NH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Triumph Airborne Structures 3.3 TCR
NAICS-TCR SFS Manchester 256-MHT 3.3 TCR
NAICS-TCR SW-20730207-MX MSP - MINNEAPOLIS 3.4 TCR
NAICS-TCR 3025_6150 3.4 TCR
STATE-SIZE Pennichuck Water Works Inc - Main Office 55 FTE
STATE-SIZE North Branch Construction, Inc. Home Office 55 FTE
STATE-SIZE Advanced Exterior and Glazing of New England, LLC 55 FTE
STATE-SIZE Nylon Corporation of America (NYCOA) 55 FTE
CITY-NEAR Point32Health Manchester 4,440 FTE
CITY-NEAR Elliot Hospital 2,745 FTE
CITY-NEAR Catholic Medical Center 2,086 FTE
CITY-NEAR 15966 1,154 FTE
NAT-TCR Sentry Safe 3.3 TCR
NAT-TCR Morgan Truck Body LLC - MCA Riverside 3.3 TCR
NAT-TCR Aap Salina (Kssai) 3.3 TCR
NAT-TCR Wadsworth (Ohwad) 3.3 TCR
NAT-SIZE Alfred Service Center 55 FTE
NAT-SIZE Heritage Health - Minonk 55 FTE
NAT-SIZE Maysville (Kymay) 55 FTE
NAT-SIZE Vernon (Txver) 55 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2018, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.