Va Weight Table Calculator

Inputs

Published Va at reference weight (Va_ref)

kt

Reference weight (W_ref)

lb

Actual operating weight (W)

lb

Chart minimum weight (W_min)

%

Results

Default result

Actual-weight Va

97.9 kt

Pass

Also computed

Minimum-table Va 87.8 kt

Va at 80% weight 93.9 kt

Va at 90% weight 99.6 kt

Actual/reference weight Pass 0.870

Method notes 2 notes

Uses Va_actual = Va_ref * sqrt(W_actual / W_ref).
Use the POH/AFM if it publishes a Va table, multiple maneuvering speeds or a different procedure.

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