<sod>nan<eod>
<sod>The Dr.I suffered other deficiencies. The pilot's view was poor during takeoff and landing.<ref name="Weyl p245">Weyl 1965, p. 245.</ref> The cockpit was cramped and furnished with materials of inferior quality.<ref name="Weyl p244-245">Weyl 1965, pp. 244–245.</ref> Furthermore, the proximity of the gun butts to the cockpit, combined with inadequate crash padding, left the pilot vulnerable to serious head injury in the event of a crash landing.<ref name="Weyl p410">Weyl 1965, p. 410.</ref><eod>