Support for Sonic Boom Studies in Oklahoma City1964-06-10unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_038_8_47_4_0047The letter is in response to Mr. Blackledge's support for the completion of sonic boom studies in Oklahoma City. The writer acknowledges the support but also notes strong opposition to the experiment. They express the need for unbiased data to make informed decisions about future aviation programs and promise to forward Mr. Blackledge's comment to the appropriate officials.