  The fluctuations of $\gamma$ ray families simulated with CORSIKA in the
energy region 3$\times10^{15}-10^{17}$eV on the basis of standard $Ln s$
collider physics exhibits alignments of secondaries in the stratosphere and at
ground level. The remarkable event registrated on the Concorde doesn't fit well
however those cases ; The possible hints of new mechanisms, especially the
valence diquark breaking, are considered. Observing that the extrapolation of
the original cosmic ray primary spectrum derived from the size spectrum
measured in the Akeno classical EAS array coincides with the spectrum measured
recently by the Hires Stereo experiment, we point out a possible overestimation
of the primary energy in inclined showers of the surface arrays like AGASA.
