TCH.1C-27J-4
1-6 Correlation between Illustrated Parts Catalogue (-4) Zoning and Inspection Requirements
Manual (-6) Zoning
Zone references are primarily used for indentifying the various compartments of the Aircraft, for
such purposes as: maintenance, inspections, access panel entry, location work areas.
Each Figure of the IPC has been assigned to its physical location on the Aircraft, by the indication
of the SubZone contained in the Figure Title.
The following table contains the Cross Reference between the Major and Minor Zones defined in
the Inspection Requirements Manual (-6) and the Aircraft Zoning used in this Manual, with the
description of each SubZone introduced.
Major Zones (Insp. Requir.) Minor Zones (Insp. Requir.)
SubZones (IPC)
Description (IPC)
100
10
31-BA
Fuselage, nose section,
Radome From Sta 1300 to
Sta 2400 - Fr 1
120
31-BB
Fuselage, nose section, Nose
gear wheel well
130
31-BC
Fuselage, nose section,
Cockpit underfloor
(pressurised zone) From Sta
2400 - Fr 1 to Sta 5100 - Fr 7
140
31-BB
Fuselage, nose section, Nose
gear wheel well
150
31-BD
Fuselage, nose section,
Cargo compartment
underfloor From Sta 5100 - Fr
7 to Sta 6000 - Fr 9
32-BA
Fuselage, center section,
Cargo compartment
underfloor From Sta 6000 - Fr
9 to Sta 14584 - Fr 29
200
210
31-AA
Fuselage, nose section,
Cockpit From Sta 2400 - Fr 1
to Sta 5100 - Fr 7
220
31-AB
Fuselage, nose section, Crew
entrance From Sta 5100 - Fr
7 to Sta 6000 - Fr 9
230
32-AA
Fuselage, center section,
Cargo compartment From Sta
6000 - Fr 9 to Sta 9271 - Fr
16
240
32-AB
Fuselage, center section,
Cargo compartment From Sta
9271 - Fr 16 to Sta 11811 - Fr
23
250
32-AC
Fuselage, center section,
Cargo compartment From Sta
11811 - Fr 23 to Sta 13335 -
Fr 26
260
32-AD
Fuselage, center section,
Cargo compartment From Sta
13335 - Fr 26 to Sta 14584 -
Fr 29
270
34-AA
Fuselage rear section , Aft
fuselage section From Sta
14584 - Fr 29 to Sta 23014 -
Fr 47
290
34-AB
Fuselage rear section, Tail
cone From Sta 23014 - Fr 47
to Sta 24000
300
310
35-AA
Empennage vertical, Fin -
fuselage dorsal fairing
320
35-AB
Empennage vertical, Fin
35-AC
Empennage vertical, Rudder
330
14-AA
Empennage horizontal Lh,
Stabilizer
INTRODUCTION
1-21