Primary Static Port
Calculator
Per GMM 2-2-201
You must be RVSM Skin Waviness
Inspection Certified to return the
aircraft to service.
Course Code: M54RV00
TechOps
Training
A300-600 RVSM Skin
Waviness Insp.
How To Use The A300-600 RVSM Skin Waviness Calculator
A300 Skin Waviness Tool
Installation
A300 RVSM Measurements
Value 1:
Area R2Value 2:
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Reference: A300-600 SRM 53-10-12-101 (MEASUREMENT OF SKIN WAVINESS) & AMM 34-10-00-06 (RVSM – INSPECTION/CHECK)
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TAKE MEASUREMENTS IN ORDER SPECIFIED ON LARGE RULE POINTS: A, B, U, V, C, D PERFORM CALCULATIONS IAW FORMULA(S) LISTED ON JOB AID. SEE LINK TO JOB AID BELOW
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EXAMPLE:
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Value 1 = (B+C)/2 - (U+V)/2 = ______
Value 2 = (A+D)/2 - (U+V)/2 = ______
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Note: Value 1 is for area R1 and each may not exceed +/-0.25mm (0.010 inch)
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Value 2 is for area R2 and each may not exceed +/-0.5mm (0.020 inch)
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VERIFY CALCULATIONS ARE WITHIN TOLERANCE(S) BY USING THE STATIC PORT SKIN WAVINESS CALCULATOR APP FOUND ON THE TECH OPS TRAINING WEBSITE.
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LINK TO JOB AID:
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Formula and Tolerances for Waviness Testing on A300-600 and A310-200/A310-300 Aircraft (fedex.com)
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R1 Value 1 = \[\left[\frac{B + C}{2}\right] - \left[\frac{U + V}{2}\right] \] =
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R2 Value 2 = \[\left[\frac{A + D}{2}\right] - \left[\frac{U + V}{2}\right] \] =