Given a sentence in Korean, provide an equivalent paraphrased translation in English that retains the same meaning both through the translation and the paraphrase.
Q: 연락 원은 58 척 이었지만이 중 20 척은 메신저를 위해서만 사용되었습니다.
A: 
There were also 58 connecting aircraft , but 20 of these were used for messengers only .