OCR recovered text quality varies — view PDF for accurate reading. PROJECT 10073 RECORD CARD er ———— ro er — ey arr HRT lls tem me re i | 1. DATE 2. LOCATION Yas Bolloon Probably Belloon Possibly Balloon LL... 20 1] ee Malvern, Pennsvivania oo | 3. DATE-TIME ra 4. TYPE OF OBSERVATION Was Aircraft 0 Probably Aircraft tx Possi ily Aircraft LOC] ta nea enh at bh oo i me MH Ground-VYisual i CRN a 21/04 157 Eee dis a Bh, su al Waos Astronomical Probably Astronomical Possibly Astronomical Military, USN | 7 LENGTH OF OBSERVATION “18. NUMBER OF OBJECTS | 9. COURSE | | Other ___ g ie Insufficient Dota tor Evaluation | | Unknown 30 sec to 13 minute | one South to NNW | Ito. BRIEF SUMMARY OF SIGHTING “|i. commENTSDue to elapsed time of | IHVGTRLL son: bright light traveling | over 2 month between date of | at a speed estimated at over one sighting & date of initial rpt thousand (1000) MPH, emitting no to this hg and improbability of | sound, except when first sighted | value of further investigation, { 2a thunder type sound was noted, none authorized, Possible that During the flight path from south | observer sighted an a/c, possibly to north-north-west a bright light Jet, crossing sky at high rate was observed about every twenty des-| 8 speed w/its running lights rees of arc from the observer and | flashing on and off. no lights between these points, | | pein to the dark sky no object was sible. | | | ATIC I ORM 329 (REV : 26 SEP 52) Bi — — = = ee er a i RL Sr Rt cess eins Se il = - 5 a = J - | ine Sa raat mT r= ie = ar TE i 1 Tm pl a pl ix ow ple