Where did the parts come from?

 
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Steering Tillers

Airline: british airways

Type: boeing 747-400

reg: g-bnll

status: SCRAPPED dec 2013

MCP - Mode Control Panel

Airline: Lufthansa airlines

type: boeing 747-400

reg: D-ABVA

Status: retired dec 2011

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Audio Panels, Overhead Panel and Random Trim

Airline: All nippon airlines

type: boeing 747-400

reg: JA8996

status: retired jan 2014

Pilot Seats

airline: United airlines

type: boeing 747-400

reg: n171ua

status: Retired oct 2015

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Audio Panels, Overhead Panels & Observer Seats

airline: all nippon airlines

type: boeing 747-400

reg: ja8965

status: retired may 2013

Misc Parts

airline: all nippon airlines

type: boeing 747-400

reg: ja8099

status: retired march 2012

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EFIS Control Panels

airline: lufthansa

type: boeing 747-400

reg: D-ABTC

status: retired june 2012

Radio Panels, Autobrake Panel, Rudder Trim, Cabin Interphone, Pedestal Panel & Overhead Panels.

airline: all nippon airlines

type: boeing 747-400

reg: JA8961

status: retired march 2014

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Flight Controls

airline: continental airlines

type: 737-300

reg: N17345

status: retired july 2009