Aircraft manufacturing · Ohio

HDI Landing Gear

Springfield, OH · ~76 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

HDI Landing Gear runs at 129% of its industry's injury rate - more dangerous than the typical Aircraft manufacturing workplace, earning a grade D.

HDI Landing Gear: 4.3 TCR = 129% of Aircraft manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

HDI Landing Gear safety composite

HDI Landing Gear scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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).

F

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.26 per 100 workers

Safer than 16% of industry peers

DART rate
D 1.2 per 100 workers

Safer than 35% 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%).

HDI Landing Gear held a steady TCR band

HDI Landing Gear's TCR held near 0.2 from 2.6 in 2021 to 2.4 in 2024. Peak filing year was 2022 at 8.0 TCR. In 2024, DART was 0.28× this establishment's average TCR (severity share of cases).

2021=2.6 · 2022=8.0 · 2023=4.1 · 2024=2.4

OSHA ITA Form 300A scorecard

Establishment book 336411 · Springfield, OH ABOVE-IND · SMALL

Grade D · TCR 4.3 · 129% of ind

  • DART 1.2 DART
  • RANK #4/5
  • PHOTO Gardnerville
  • BOOK 4y book
  • INJ 14 inj
  • SIZE ~76 FTE

Nearest TCR peer: Gardnerville (0.0 TCR gap)

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

HDI Landing Gear in the TCR neighbourhood

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

TCR

What this shows HDI Landing Gear averages 4.3 TCR (129% of the Aircraft manufacturing BLS benchmark).

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

HDI Landing Gear TCR series: 2021=2.6 · 2022=8 · 2023=4.1 · 2024=2.4 · BLS 3.3

Where HDI Landing Gear falls in its industry

390 Aircraft manufacturing establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 5 Aircraft manufacturing employers in Ohio.

HDI Landing Gear (76 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7 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 02,0004,0006,0008,00010,000 0246810 Average employees Total Case Rate HDI Landing Gear
HDI Landing Gear (76 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7

HDI Landing Gear has fewer employees than the Aircraft manufacturing median and a higher injury rate than the industry's median TCR of 1.7. 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
2024 2.4 1.2 2 0 0
2023 4.1 4.1 4 0 0
2022 8.0 4.0 6 0 0
2021 2.6 2.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336411 · OH · Springfield

390 Aircraft manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 186 employers in Springfield, OH · 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 Gardnerville 4.2 TCR
NAICS-TCR AMERICAN CHAMPION AIRCRAFT CORP 4.3 TCR
NAICS-TCR Cambridge Specialty Company, Inc. 4.2 TCR
NAICS-TCR Jacksonville, FL 4.3 TCR
STATE-SIZE Walleye Power LLC - Bay Shore Plant 76 FTE
STATE-SIZE Columbus Transmission Svc Ctr 76 FTE
STATE-SIZE 106-NiSource-Columbus OH-Manor Park 76 FTE
STATE-SIZE Worley Industrial Services at Lima Chemical 76 FTE
CITY-NEAR Navistar Springfield Assembly Plant 1,573 FTE
CITY-NEAR Mercy Health Springfield Regional Medical Center 1,516 FTE
CITY-NEAR Springfield Regional Medical Center 1,512 FTE
CITY-NEAR VA Springfield 843 FTE
NAT-TCR Cherokee Medical Center 4.3 TCR
NAT-TCR W Schonbek LLC 4.3 TCR
NAT-TCR ComSonics, Inc - CA 4.3 TCR
NAT-TCR Brookdale Bonita Springs 4.3 TCR
NAT-SIZE Western Service Area 76 FTE
NAT-SIZE Shakopee, MN 76 FTE
NAT-SIZE Midland - New Berlin 76 FTE
NAT-SIZE Trader Joe's 0785 Huntsville 76 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: 2024, 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.