<DOC>
<DOCNO>
882
</DOCNO>
<TITLE>
the variation of gust frequency with gust velocity
and altitude .
</TITLE>
<AUTHOR>
bullen,n.i.
</AUTHOR>
<BIBLIO>
arc cp.324, 1956.
</BIBLIO>
<TEXT>
  information on atmospheric turbulence obtained from counting
accelerometer records is examined and relations giving the variation of
gust frequency with gust velocity and altitude are obtained .  the
results are summarized in a form convenient for use in estimating the
fatigue life of an aircraft .
</TEXT>
</DOC>
