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An apparatus is provided and includes a rotatable shaft on which a first bevel gearbox is disposed, a layshaft on which a second bevel gearbox is disposed, the first and second bevel gearboxes being coupled to transmit shaft rotation to the layshaft, an accessory gearbox to which the layshaft and on

An apparatus is provided and includes a rotatable shaft on which a first bevel gearbox is disposed, a layshaft on which a second bevel gearbox is disposed, the first and second bevel gearboxes being coupled to transmit shaft rotation to the layshaft, an accessory gearbox to which the layshaft and one or more accessories are coupled and a generator operably disposed on the layshaft between the second bevel gearbox and the accessory gearbox.

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1. An apparatus, comprising: a rotatable shaft on which a first bevel gearbox is disposed;a layshaft on which a second bevel gearbox is disposed, the first and second bevel gearboxes being coupled to transmit shaft rotation to the layshaft;an accessory gearbox to which the layshaft and one or more a

1. An apparatus, comprising: a rotatable shaft on which a first bevel gearbox is disposed;a layshaft on which a second bevel gearbox is disposed, the first and second bevel gearboxes being coupled to transmit shaft rotation to the layshaft;an accessory gearbox to which the layshaft and one or more accessories are coupled; anda generator operably disposed on the layshaft between the second bevel gearbox and the accessory gearbox. 2. The apparatus according to claim 1, wherein the first bevel gearbox comprises an upper bevel gearbox and the second bevel gearbox comprises a lower bevel gearbox. 3. The apparatus according to claim 1, wherein the shaft and the layshaft are substantially parallel. 4. The apparatus according to claim 1, wherein the accessories comprise an exhaust pump, a fuel pump and a secondary generator. 5. The apparatus according to claim 1, wherein the accessory gearbox comprises a number of gears that corresponds to a number of the one or more accessories. 6. The apparatus according to claim 1, wherein the generator is substantially coaxial with the layshaft. 7. The apparatus according to claim 1, wherein the layshaft is encompassed within the second bevel gearbox, the generator and the accessory gearbox. 8. The apparatus according to claim 1, wherein opposing side faces of the generator respectively abut corresponding faces of the second bevel gearbox and the accessory gearbox. 9. The apparatus according to claim 8, wherein the abutment of the opposing side faces of the generator with the corresponding faces of the second bevel gearbox and the accessory gearbox forms an oil leakage seal. 10. The apparatus according to claim 1, wherein the generator comprises a main engine generator to generate electricity for electrical aircraft components. 11. An apparatus, comprising: a rotatable shaft on which a first bevel gearbox is disposed;a layshaft on which a second bevel gearbox is disposed, the first and second bevel gearboxes being coupled to transmit shaft rotation to the layshaft;an accessory gearbox to which the layshaft and one or more accessories are coupled; anda generator operably disposed on the layshaft between the second bevel gearbox and the accessory gearbox such that the layshaft is encompassed within the second bevel gearbox, the generator and the accessory gearbox with opposing side faces of the generator respectively abutting corresponding faces of the second bevel gearbox and the accessory gearbox. 12. The apparatus according to claim 11, wherein the abutment of the opposing side faces of the generator with the corresponding faces of the second bevel gearbox and the accessory gearbox forms an oil leakage seal. 13. An aircraft engine, comprising: a rotatable shaft on which a first bevel gearbox is disposed;a layshaft on which a second bevel gearbox is disposed, the first and second bevel gearboxes being coupled to transmit shaft rotation to the layshaft;an accessory gearbox to which the layshaft and one or more accessories are coupled; anda main engine generator to generate electricity for electrical aircraft components, which is operably disposed on the layshaft between the second bevel gearbox and the accessory gearbox such that the layshaft is encompassed within the second bevel gearbox, the main engine generator and the accessory gearbox. 14. The apparatus according to claim 13, wherein the first bevel gearbox comprises an upper bevel gearbox and the second bevel gearbox comprises a lower bevel gearbox. 15. The apparatus according to claim 13, wherein the shaft and the layshaft are substantially parallel. 16. The apparatus according to claim 13, wherein the accessories comprise an exhaust pump, a fuel pump and a secondary generator. 17. The apparatus according to claim 13, wherein the accessory gearbox comprises a number of gears that corresponds to a number of the one or more accessories. 18. The apparatus according to claim 13, wherein the main engine generator is substantially coaxial with the layshaft. 19. The apparatus according to claim 13, wherein opposing side faces of the main engine generator respectively abut corresponding faces of the second bevel gearbox and the accessory gearbox. 20. The apparatus according to claim 19, wherein the abutment forms an oil leakage seal.