_____ DO C UM EN T DESC RIPT IO N SOURC^ DOC. NO. TO P SECRET Approved for Release 2026 SIG NATURE RECO RD AND CO VER SHEET 1955 ASD REG IST RY CIA CONTROL NO. DATE DOCUMENT RECEIVED DOC. DATE COPY NO. NUMBER OF PAGES NUMBER OF ATTACHMENTS LOGGED BY ATTENTION: This form will be placed on top of and attached to each Top Secret document received by the Central Intel* ligence Agency or classified Top Secret within the CIA and will remain attached to the document until such time as it is downgraded, destroyed, transmitted outside of CIA. Access to personnel and those individuals whose official duties relate to the and/or release the attached Top Secret material will sign this form columns provided. Each individual who sees the Top Secret document right-hand columns. Top Secret matter is limited to Top Secret Control, matter. Top Secret Control Officers who receive and indicate period of custody in the left-hand will sign and indicate the date of handling in the NOTICE OF DETACHMENT: When this form is detached from Top Secret material it shall be completed in the appropriate spaces below and transmitted to Central Top Secret Control for record. REFERRED TO RECE1VED RELEASED SEEN BY 0 F F 1 CE S1G NATURE DATE TIME DATE TIM E SIG NATURE AND O FFICE DATE OS/ fitet //S& O S l/n^D Z&5-0 is J i O tsZ l' jf^ r^ ^ 1 D DO W N G RA DED DEST RO YED BY (Signature) DISPA T C HED (OUTSIDE CIA) BY (Signature) WITNESSED BY (Si gnature) BY (Si gnature) DATE DATE OFFICE »°R^Nrr 26 USE PREVIOUS EDITIONS.1 APR 55 TO P SECRET E ST C O PY A vailable ©O W BJK W K: Director of c^M i fetelllfaee SW iKT t F lying Saucer* er Ihwartaticml A ircraft 1. A dispatch fra* P rague, C -mj, dated 13 O ctober ^55» reported tire sighting of two flying seucen er diec-li^e sicoumtional aircraft, da interview with M r. M m b, we of the fine observers at these aircraft, failed to cwf ira in several respects th# iaftmilon siwn la the dispatch. 2. Hie obeervatiooS we lintggl to sighting two limits which initially arose wticaliy and then s^roached the train and pease# ow head at a high altitude. M e failed to observe the body of the object aoi had no feeling as to whether it was round, dlse-llte or even aquae*. M ia only reason for deecrlbing * W BcnoM Btianal nature to the object was that it rose vex’ticaUy and appeared to glide in a mnner talite any aircraft he haft previeusV seen. However, in view of the fact that it vas hM , that he thought the aircraft quite high (9000 feet) aatft# his cbeervstloa were undoubtedly conditioned ^ W inter SunsU'# maria that he had seen a flying saucer, too wadi confidence cannot be given to his observation. Ure fact that no noise we heard any also have L?iflamced his opinion on the mcO T ventional staracteristie of the object. 9s also failed to confira the exeitemut of the train official fbllowisag the incident. It is ay belief that W oe's totlw alone could not confirm the existence of any unsowrentioaai aircraft. However, be w# not la a position to have as good a look as were the other setes of the party. A very careful interrogation of the other ae^ei's la la order. 3. T wo yearn ago, Jr, Sdberteon headed a grots? which investigated U.S. sightings of flyin® saucer*. T his gw wa able to explain alaost all tbs sightings sad reached Ube conclusion that these jtewa represented bo throat to the security of the 0.8. Even if the present sighting# v 4 9jK¥; Hying asm oar ImwiifiM l A ircraft la M a are ofimd, it stoiO i act M M M ati that these aramstloaal eircraft haw actually hews t^la< #«wd the M » sad wre the erne of U.S. public epeemlatiw. U. S® it (W ^atiag & Project T A wo A ircraft Ltd. la (M h for W e tathsM M l of wwwtlml M K*r»lil» aircraft. W «, tbit deraXcpW Bt it still in the early research ant IM kpm Bap with three or .ware years M ac refUM befort the ps^cM a* of a first prototype. If the dewlojsa»t powes out M mrtiil, the estalathat indicate Ite. l®^ u aircraft Hight haw a very high wiling (w ^ i-^j^O fleet) «itt q«&* w to 1300 M itt jtt toe, a range of T O O gilea eat rate of dish of 120#000 fleet a slate. A vertical tato-off cfraractaristle wuU, of wee, be etottly wimble. Project X 1* being directed by him frost, fr. fratt is reported to have gotten bis original idea for the tiding aachiae froa * gf^p of taea M after frK W IX. She Snriebt atty also haw obtained W mia fra® this (terms grag. (It is suggested that y» M G eneral Sanford to report on the progress of the A ir fra project at tte W wet tag.) ®» wna, a A ssistant Director frtetifle W UlgteM ce: W l DIST RIBUT IO M G rig & 1 - fad 1 - ED/l 2 - A D/SI 2 - A SD/SI