On 24 August 2011, it was reported that two components of the testing program had not been completed; icing tests were underway but delayed, and stall speed tests had not yet begun.
Pada 24 Agustus 2011, dilaporkan bahwa dua komponen pada program uji coba tidak dapat diselesaikan; membuat tes dapat berjalan namun tetap tertunda dan tes kecepatan stall tidak dapat dilakukan.