In the Belkan Air Force's official registry, his name does not appear. This led to speculation that the official records were altered in some way. Regarded as a highly dangerous element, his whereabouts are being investigated.
- His last name is based on World War 2 Luftwaffe ace Walter Nowotny, who was known to have shot down 258 aircraft.
- Ace Combat Zero: The Belkan War - Assault Records #051