75395
Tests began in January 1941 , and the first flight made on 30 April 1941 with a Gotha Go 145 .
 Gotha Go 145
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Gotha Go 145