Cia Document Unclassified Complete

Combatting Fatigue in Crewmembers

Central Intelligence Agency

Released
Published
Added to archive
Jun 14, 2026
Department
CIA
Original size
1.2 MB
External ID
490841ebe7487b3e7386ca5fa22c256b678fafa58aa79fae925bf9fe72771c28
Confidence
85%
Credibility
80%

View original document ↗ hosted at the official government source

Intelligence summary

The document discusses Aeroflot's efforts to combat crew member fatigue through medical research, physical conditioning, and the use of automated testing equipment to ensure pilot fitness and alertness.

Tags & topics

Aerospace Medical ResearchAutomated Testing EquipmentPhysical ConditioningPilot Fatigue AeroflotCrew PerformanceFatigue ManagementMedical Research

Extracted timeline

Jun 14, 2026

Ingestion Date

Ingestion Date for Combatting Fatigue in Crewmembers

Jun 14, 2026

Document Record Date

Document Record Date for Combatting Fatigue in Crewmembers

Jun 14, 2026

Update Date

Update Date for Combatting Fatigue in Crewmembers

Entities mentioned

Full document text

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_ Approved for Domestic CoJkcrion Division Foreign I nrdlig.cnn: I nformario,1 Rc.:pon 01•£CTOIAlf Of OP(u.IIONS COUNTRY USSR OC0 REPOU NO. 00- B-321/33474-76 SU6J£CT Combating Fatigue in Crewmembers/ Aeroflot Work Cycles/Use of Drugs/ Biologic a l Effects of Ai r c r nfc Noise/ DATE OIS!ll. NO. PAGES lo November l.976 4 f { DA TE Of ! I J l 1 i I SOURCE Radi a t 1 •o n R esearc h/UFO Phenomena, 1 Prototype Pilot Biological Psychomotor REFERENC ES Nl~~=~:•~i !i~:,~::::t•tial Navigation1 .. ·- · .. .. I___ THIS IS UNEVALUATED INFORMATION -·-------- ·----· -·-··----· ·----·- 8 SUMMARY: Aeroflot of-ficials are actively involved in aerospace medical research. They are concerned with the medical aspects of physical conditioning which impinge upon crewcember perfor•m• ance and have perfected several devices which test pilot bio­ logical functioning and motor response ability. Or Inal Ge"orgiyevich Akoyev, a noted radiation biologist explainr,d cosmic ray particles (phosphenes) which are causing Aeroflot pilots to "see" flashes ·of light during night flying. Or [fnu] Akutin, cvhern:ti:ist at the Civil Aviation Institute of Leningrad showed ~ _ prototype pilot biological psychomotor testing equip­ .____a:e_ n~t~ w~ i-c~ m- e~asures blood pressure, pulse rate, cardiovascular function and 1110tor ability. The equipment is automatic and test­ ing is _completed in approximately three minutes. l j l, The Soviets deal with crelllllember fatigue in several ways. First, :hey emphasize and' prOlllote physical conditioning. •If a creWl!lember 1s phy$ically fit, he wil l be less prone to fatigue and will recover sooner after tiring flights, Aeroflot provides exercise facilities at all major alr•• pores,and these facU.ities are supervised by a well known a.thlete. The second thing they do is to thoroughly test each cre,,,oeober prior to flir,~~ to insu~e his physi~al fitn~s• and 111ental al,ertness. At the present ti-.ttf., these tests are cond~ted by a medical team headed by a doctor, usualiy a woun. A crewmetnber 1a not alloved to fly if he fails the examina·tfon.: • These teats are nov being automated aad will take only l-3 minutes whim the prototype equipment becomes operational. Finally, there is a third Approach Aeroflot 1s using--a prophylactoriWll. Each 111.ljor airport has one, a 3 to 4 story building set off from the 11141n airport buil~1ngs, .but easily acces-! sible by foot. These facilities are well landscaped and are designed to provik. total rest and relaxation for trans1e~t crewaembera." They have a lat'te kitcher, 5 ¢ 3 ., I