Sentence 1: The successor rocket , the Falcon 9 , successfully landed its first stage on 22 December 2015 with its twentieth flight for the first time .
Sentence 2: The successor rocket , the Falcon 9 , successfully landed its first flight on 22 December 2015 , for the twentieth time , on land .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?