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Aerial reconnaissance in world war i

review of aircraft reconnaissance during the First World War, and the advancements of technology therein

Pronunciation
/ˈɛriəl rəˈkɑnəsəns ɪn wərld wɔr aɪ/
/ˈɛːrɪəl rɪˈkɒnɪsəns ɪn wəːld wɔː ʌɪ/