From bottom to top: water balance (oil and fuel control), lifting adjustment flaperons, card holder bag, triggering rescue system. Cockpit hood with outside air temperature indicator and cabin ventilation.
Further equipment in the front for engine and aircraft monitoring and navigation.
<a href="//commons.wikimedia.org/wiki/User:Anne1234" title="User:Anne1234">Anne1234</a>
<span class="int-own-work" lang="en">Own work</span>