NRO APPROVED FOR 

RELEASE 1 JULY 2015 TOP S[CRET HANDLE VIA BYEMAN 

T.ONTROL SYSTEM ONLY 

Informatica Sheet for cammx 

DORIAN camera stem 

The terms used by Oeneral Stewart actually refer to one moors 

system which has a capability to expose either the primary file ar a 

eecondary (alternate) film. The primary filo is that used for the 

majority of the photographic sequences. The secondary film caa be 

selected from available cassettes of high-speed black-end-.bite, 

 color, infrared color, or black-end-white similar tat** primary 

film iout capable of being processed on board by the crew. 

The camera is a frame type, capable of taking MP to tem tram* 

(of primary film) ports/get at one second intervals. In the mrsanwl 

ROL mode, the camera in equipped with interchangeable platens that 

enable exposure of either the primary file *title Pre-0,140444 lemmodiagY 

film. Only one secondary film type can be used during any erne photo. 

graphic pass, due to the time required to change secondmi, film 

cassettes in the secondary piston assembly. Coimands for use of the 

secomdary plateau, provided through the vehicle programmer/ *r 

system. The oeuvre sod film sunlit)* are contained in the pressurized 

Lab Madrid* et:apartment. 

lila awing: 

Tbmi film handling system consists of the film stmAY, tike-up 

cassettes, DIV take-upsand equipment required to supply film to the 

camera assembly and to transport and store film when it is mot in the 

camera seseibly. Film chutes, drives, control end logic, cutters/ 

splicers, and sealers are also included. 

One supply cassette contains the primary film. Ms** take-up 

cassettes are used sequentially to receive the exposed prisory 

Film can be talestenied from these take-up moon** to the DMV oleo 

located in the LN. 

Secondary Vila is supplied in five supply cassettes. Three of the 

cassettes *mid contain special infrared, high-speed black-and-white„ 

or color film. The Matto be processed on•board is supplied in the 

other two cassettes. Talmo take-up cassettes store and house the 

exposed file for processing and three others receive the special films. 

DO MAN Page 1 of 2 pages 

Col4F-9 or copies 

SAFSL BU 2125047 

HANDLE VIA BYEMAN 

CONTROL SYSTEM ONLY EXCLUDED ',ROM AUTOMATIC REGRADING; 

DOD DIE 5200.10 DOES NOT APPLY 

Lac 

BYE-21250/67 
HANDLE VIA BYEMAN 

P.CfNTROL SYSTEM ONLY 

Camera Asseibly: 

The purpose of the ommontraraghly is to place Mast the 

image plane snd provide correct exposure, focus, and I motion 

compensation (1MC) toeccompliSh the men0114 of a hishpiresolutlOn 

optical image with a of fidelity Within the spotted time* 

In the M/A. mode, the camera can handle either of two strands of fills 

(primary or secoadary), as commended. 

The camera asseibly-ineludes the shutter OSSOMbly, platten 

aseetably, INC fly, internal primary and saw' Ling 

easeehliam, focus assembly, data recordtmlammumelly, end related 

electrooles. 

Shutter Assembly: 

The shutter ammeathlyhasaveriable slit*width focal-per 

shutter for chanstugessmoure times and a slit rotation device *ich 

provides required orleotation of the slit velomati vector for INC 

purposes prior to egposure* 

Platen end INC Assembliest 

The platen assembly consists of two separate platens (owe for 

primary film and the other for secondary film) and film cling 

mechenisms* The 1MC any' combats of am drive which imports 

a coatrolIed motion to the pzeisem platen daring empomare amd 04 

orientation subsoil= which provides orientation of the primary 

piston velocity veetor prior to expoeures 

*MOS IPi1a Nandlinsp 

Primary fits handling includes the machsaisms, rollers, drives, 

and controls seminary to stoma Wag and Saida the Prinarl 

while it is in the camera esearbly. asemadan, fablaandttod omodoto 

of the secondary film 114PAY and taks-oP cassettes, and this ananallam* 

vollors, drives, sod controls mower/ to stems, advance, and laden 

and Wide the seoondery Ma while it is In the comae assembly* 

Focus sensor and Daily. Aram&lies: 

The focus senor includes the seassmormesplifieregammbly, tap 

shifter disk awl drive unit, mirrigremeit, reticle coodsrasor optimal 

*ad mmeemmary drives spa co .mss which will, mem command, perform 

Appropriate positioning to place the reticle is the correct optimal 

location for focus menitoring* The focus drive eassagalY consists OX 

drives and contrasadd" upon ammand, position the to please 

with respect to the optimal image plane for correct Immo* 

DORIAN Pass 2 et 2 pesos 

CoP7.3arlioccid's 

NAM BIN 2144047 

NRO APPROVED FOR 

RELEASE 1 JULY 2015 

HANDLE VIA BYEMAN 

CONTROL SYSTEM ONLY ----TePittRtr 
NRO APPROVED FOR 

RELEASE 1 JULY 2015 

SECRET MOLE VIA BYEMAN 

-CONTROL SYSTEM ONLY 

Taf Most to? COMMIX 

heated Pesurriag Costs far MX Vehicles 

Animated unit costa`for awned and unmanned WM vehicles 

are based co a launch rats of fast per year. Mares *re in 

aillloas of dollars. 

Vehicle gavot 

lab Vehicle 

Mesita Module 

eamial B 

Support /*Ade 

Tim UI-M 

erev/Apaipeent 

TestiOperitioas 

022/TD* 

Totals 

*awl Mode Unnonold. Mod* 

*25.3 $22.0 

24.0 22.1 

16.5 

4.0 

0.3 

$66.3. 

* GMAT is General laginsie Tem Dis~sebi 

ii 1111 1 1 111 1111 11 1111 iii 

Daunt 

HANDLE VIA BYEMAN 

CONTROL SYSTEM ONLY 

ICI 1 of 3. pow 

0opp_g of 4 **plea 

SAFSL BO 21249.67 

EXCLUDED 'ROM AUTOMATIC BEGRADING; 

DOD DIP 5200.10 DOES NOT APPLY 

6Z6