ɐ lˈɪmɪɾᵻd pɹədˈʌkʃən ɹˈʌn"lˈɪmɪɾᵻd pɹəkjˈʊɹmənt"ʌv fˈoːɹ pˈaɪlət vˈiəkəlz wʌz ˈɔːɹdɚd ɪn mˈɑːɹtʃ nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi fˈaɪv, ænd ðə fˈɜːst wʌz fˈɪnɪʃt ɪn dʒuːlˈaɪ ʌv ðæt jˈɪɹ, ˈoʊnli fˈaɪv wʊd biː bˈɪlt ɪn tˈoʊɾəl.
A limited production run ("limited procurement") of four pilot vehicles was ordered in March 1945, and the first was finished in July of that year, only five would be built in total.