Services

Mechanical Efficiency

PNL Testers measures how efficiently your compound bow transfers stored energy into the arrow. We analyze: Force–draw curves Stored energy mechanical efficiency percentage Arrow energy transfer Deliverables:
Full PDF report with graphs, tables, and calculated metrics.

Static Spine

We provide precision static spine measurements using controlled, repeatable instrumentation. We test: Measured static spine (deflection) Variation between shafts Manufacturer vs. actual spine comparison Deliverables:
Full PDF report with measurement tables.

Custom Testing & Business Services

For manufacturers, pro shops, and creators needing detailed physics-based testing. Available tests: Aerodynamic drag (Fd) & drag coefficient (Cd) Velocity loss & time-of-flight studies Arrow stability & rotation testing Precision/accuracy (mean radius) analysis Product validation for R&D and marketing Deliverables:
Custom reports tailored to your project.

Manufacturer Testing Requirements

A signed Testing Agreement is required before any manufacturer-submitted product is evaluated.
Please contact us to receive the agreement and schedule testing.