Data for Magnetic Compass


Type 98 and also Type 0 Magnetic Compass

In the army, Type 98 Magnetic Compass "KOU" installs to the cockpit seat Indicator board of a small size airplane and Type 98 Magnetic Compass "OTU"
was installed in the place other than cockpit seat Indicator board. With such relation, even in the navy Type 0 Magnetic Compass Model 1 thinks the thing
that the cockpit seat Indicator board, Type 0 Magnetic Compass Model 2 of a small size airplane were installed in the place other than it and will not hinder.



Type 98 Magnetic Compass "KOU"

Company Tokyo
aviation Indicator
Yokokawa
electricity production place
Unkown Company
Lighting department Taira screw Circle screw Taira screw
Before
Bon Festival department
Before cover Taira screw Taira screw Circle screw+lighting
department Taira screw
Difference modification indication It is No No
Error
modification department
Relief A Relief A EngraveA
Magnetic Compass indication Large Large Small
Ddifference
modification department
Taira screw Circle screw Circle screw
After
Bon Festival department
After cover Width Width ‹·/width Width
Fixation screw Taira screw Circle screw Circle screw
Movement Solution note entrance Front Back/Front Back
Epitaph board department Epitaph board Aluminum Aluminum Absence
Fixation screw Taira screw Circle screw Absence
Others Miscellany a few of
the production process
Normal Polite

Type 98 Magnetic Compass "OTU"

Company Tokyo aviation Indicator Unkown Company(’a’)
Lighting department Taira screw Taira screw
Before Bon Festival department Before cover Taira screw Taira screw
Difference modification indication No It is
Error modification department Coating A Coating A
Magnetic Compass indication Clipping I cut out it and (simplification)
Difference modification department Taira screw, NSEW omission Taira screw
After Bon Festival department After cover
Fixation screw Circle screw Taira screw
Movement Solution note entrance The upper part left side The upper part left side
Epitaph board department Epitaph board Aluminum Seal
Fixation screw Circle screw No

Type 98 Magnetic Compass "KOU"&"OTU" common
Yokokawa electricity production place @@@@@Tokyo aviation Indicator@@@@
Early period type Early period type
I will notice that there are many compass of a Yokokawa type, when I see the
aircraft Indicator panel of an Japanese Army well.
Tokyo aviation Indicator
@Early period type Latter period type @@
The Indicator on the right side even this is used a lot similarly.

Type 0 Magnetic Compass Model 1

Tokyo aviation Indicator No the contrast object.
Carry a new-Type Indicator (Magnetic Compass/Tachometer) by defective" demand,
area corps of "Magnetic Compass for the fighter in former half of a month, Showa 18: truck/Rabaul
"Magnetic Compass defectiveness" because I am not a specialist,
although I do not understand well and Japan the northern hemisphere,
truck/Rabaul area is a southern hemisphere and have flown in the direction
where the magnetic needle azimuth difference modification mistook,
without being produced and is not that "Magnetic Compass defectiveness" such a thing?
Probably the Indicator of the defectiveness is the case of a "Type 0 Magnetic Compass Model 1"
and the new-Type Indicator may be the case of "Type 0 Magnetic Compass Model 1 KAI" or
"Type 0 Magnetic Compass Model 1a".
The use in the southern hemisphere was enabled the modification method by the modification screw of
difference modification device ABC improvement.

Type 0 Magnetic Compass Model 2

Tokyo aviation Indicator No a comparative contrast.
Unlike the Type 0 Magnetic Compass Model 1 difference modification device be movement in the upper part
The error modification department with the difference modification device department
and are same unlike the Type 98 Magnetic Compass "OTU"
Difference modification device department be the same as the Model 1 in the order of › C › A › B.



Comparison of Type 98 Magnetic Compass "KOU" and Type 0 Magnetic Compass Model 1

Type 98 Magnetic Compass "KOU" Type 0 Magnetic Compass Model 1
Appearance Ball style Canned food style
Lens department Roundness Corner right angle
Common part Lighting electric bulb department and also same screw
Cover of a back
An Indicator board fixation screw (female side) 4 books
liquid infusion screw
Electric light socket department
Entire surface lens frame fixation screw (Taira screw)
Uncommon part Circle screw Taira screw
Error modification department with difference
modification device department and different
The error modification department with the difference
modification device department and are same.