ISO 1151-6:1982/Amd 1:1984

Terms and symbols for flight dynamics — Part 6: Aircraft geometry — Amendment 1

Gives note 2 in 6.7.2.13. Includes the delection of the last part of the sentence, i.e. the example given in parentheses, so that the sentence reads as follows: 2. It may be useful to define the fin area by projecting the fin chord surface on some other surface that shall be specified.