AUTOPILOT MACH POT REPLACEMENT

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP89B00980R000300040037-8
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 1
• Document Creation Date: December 15, 2016
• Document Release Date: October 31, 2002
• Sequence Number: 37
• Publication Date: July 28, 1959
• Content Type: FORM

r... Approved+ef Re 0 ,
Lockheed Aircraft Corp.
7-28-59;
CHANGE PROPOSAL
46
-
AFFECTS : , WSPO j~fl PROJECT
NAME OF MAJOR COMPONENT PART OR LOWEST SUBASSEMBLY
Lutoollot PoteQti=eter
Antopilot Nash Pot Replacement
PART NO. & MODEL OR TYPE
NATURE. OF PROPOSAL
1. Replace, 500 11'-cockpit such adjustaaent potentiometer and 330 11 .paralleling
:resistor with a 250 12. potentiometer. (All airplanes except 3420 351, 358 which
baps .been completed).. ?':,.'Prepare,' and issue a Service Bulletin` SB No h12
Provide; appropriate kits
REASON`FOR PROPOSAL :'.
with this work in advance of written approval.
T ?o prevent possible malfunct on of. the autopilot resulting fra~i deaage to'
.naoh.ampli~ier`due`,to excessive loading.
?,~
ES
Cp
ESTIMATED COST AND TIME INVOLVED
ADDITIONAL FUNDING REQUIRED
ESTIMATED COST FOR KITS OR PARTS : $2.50 per lit. 10 kits for Project
ADDITIONAL FUNDING REQUIRED : None (Sp-1917) 29 kite for WSPO
MISSION
EFFEC-
PERFORM-
ANCE
OPERATI
PROCED
NG
URE
I
CH
NTER-
ANGE-
WEIGHT OR
WEIGHT &
TOOLS &
SUPPORT
MAINTE-
NANCE
SERVICE
LIFE
FL
IGHT
NUAL
MAINTE-
NANCE
TIVENESS
9
fA
11
A
BILITY
0
BALANCE
0
EQUIPMENT
^
PROCEDURE
^
0
b
MANUAL
EST. MAN/HRS. REQ'D. TO ACCOMPLISH CHANGE IN FIELD 1.5 Ara.
SOURCE OF PARTS FOR KIT
LAC
DISPOSITION OF SPARES AFFECTED
CU5011 obsolete. Replaced by CU2511
AVAILABILITY _ / .?AEEI(
Approx. 24 August 190
-STAT
INITIATED BY
APPROVED WSPO
LAC
PROJECT SIGNED