Sentence:  <WSD>New</WSD> obligational authority for 1961 recommended in this budget for aircraft procurement ( excluding amounts for related research and construction ) totals $ 4753 million , which is $ 1390 million below that enacted for 1960 . 
Meaning of the word marked with <WSD> tags:  not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered