AS/NZS IEC 62287.1:2014
1 × $79.50 
SAE USCAR8-4
1 × $42.00 
SAE USCAR41
1 × $42.00 
AS/NZS IEC 63129:2021
1 × $47.63 
SAE USCAR8
1 × $42.50 
SAE USCAR43
1 × $42.00 
SAE USCAR42
1 × $42.00 
ASTM Volume 15.10:2020
1 × $178.00 
AS/NZS IEC 62740:2016
1 × $73.92 
SAE USCAR44-1
1 × $42.00 Subtotal: $631.55
Original price was: $85.00.$42.50Current price is: $42.50.
Original price was: $85.00.$42.50Current price is: $42.50.
Determination of Minimum Distance from Ground Observer to Aircraft for Acoustic Tests
standard by SAE International, 11/06/2007
A photographic technique is described for determining minimum observer-to-aircraft distances during acoustic “fly-over” tests. Possible sources of error are discussed, and it is shown that with ordinary care results are sufficiently accurate to require no correction.
