Formulas: 9-5-3-3

MIL-HDBK-5J, Metallic Materials and Elements for Aerospace Vehicle Structures

Last Updated 29 Oct 2026

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Formula 1

\mathrm{D}_{\overline{\mathrm{X}}}=\mid \overline{\mathrm{X}}_{\mathrm{A}}-\overline{\mathrm{X}}_{\mathrm{B}} \mid

u=t_{0.975}s_{p}\sqrt{\frac{n_{A}+n_{B}}{n_{A}n_{B}}}

MIL-HDBK-5J, Metallic Materials and Elements for Aerospace Vehicle Structures

Last Updated 29 Oct 2026

Hover any section to copy its link or text, ask Copilot about it, or bookmark it.

\mathrm{D}_{\overline{\mathrm{X}}}=\mid \overline{\mathrm{X}}_{\mathrm{A}}-\overline{\mathrm{X}}_{\mathrm{B}} \mid

u=t_{0.975}s_{p}\sqrt{\frac{n_{A}+n_{B}}{n_{A}n_{B}}}