Leaning control scheme for a fire apparatus

1. A vehicle comprising:

a chassis;

an implement assembly coupled to the chassis;

a stability system coupled to the chassis, the stability system including extendable components that selectively engage a ground surface; and

a control system configured to:

control the stability system to level the vehicle; and

enable the stability system to lean the vehicle when an operational capability of the implement assembly is at a limit thereof while the vehicle is level to effectively improve the operational capability relative to when the vehicle is level.

2. The vehicle of claim 1 , wherein the implement assembly includes a basket positioned at a distal end thereof.

3. The vehicle of claim 1 , wherein the implement assembly includes a ladder.

4. The vehicle of claim 1 , wherein the stability system including at least one of (i) one or more front downriggers, (ii) one or more rear downriggers, or (iii) an outrigger assembly.

5. The vehicle of claim 4 , wherein the stability system includes a plurality of front downriggers and a plurality of rear downriggers.

6. The vehicle of claim 4 , wherein the stability system includes the outrigger assembly.

7. The vehicle of claim 4 , wherein the stability system includes the outrigger assembly and the one or more rear downriggers.

8. The vehicle of claim 4 , wherein the stability system includes the outrigger assembly and the one or more front downriggers.

9. The vehicle of claim 4 , wherein the stability system includes the one or more front downriggers, the one or more rear downriggers, and the outrigger assembly.

10. The vehicle of claim 1 , wherein the operational capability of the vehicle is a reach of the implement assembly, and wherein the control system is configured to enable the stability system to lean the vehicle when a reach limit of the implement assembly is reached while the vehicle is level to increase the reach of the implement assembly.

11. The vehicle of claim 1 , wherein the operational capability of the vehicle is an angle of the implement assembly, and wherein the control system is configured to enable the stability system to lean the vehicle when an angle limit of the implement assembly is reached while the vehicle is level to increase the angle of the implement assembly.

12. The vehicle of claim 1 , wherein the operational capability of the vehicle is a tip load capacity of the implement assembly, and wherein the control system is configured to enable the stability system to lean the vehicle when a tip load limit of the implement assembly is reached while the vehicle is level to increase the tip load capacity of the implement assembly.

13. The vehicle of claim 1 , wherein the stability system facilitates leaning the vehicle at least two degrees relative to the ground surface while maintaining full operational capability of the implement assembly.

14. The vehicle of claim 1 , wherein the control system is configured to automatically derate the operational capability of the implement assembly in response to the stability system leaning the vehicle more than a threshold amount, wherein the operational capability includes at least one of a horizontal reach of the implement assembly.

15. The vehicle of claim 1 , wherein the implement assembly includes a basket positioned at a distal end thereof, wherein the basket includes a platform, and wherein the platform is positionable less than or equal to 20.3 inches above the ground surface while the implement assembly is in a fully-retracted configuration.

16. A vehicle comprising:

a chassis;

an implement assembly coupled to the chassis;

a stability system coupled to the chassis, the stability system including extendable components that selectively engage a ground surface; and

a control system configured to:

control the stability system to level the vehicle;

enable the stability system to lean the vehicle; and

derate an operational capability of the implement assembly in response to the stability system leaning the vehicle more than a threshold amount.

17. The vehicle of claim 16 , wherein the control system is configured to enable the stability system to lean the vehicle when the operational capability of the implement assembly is at a limit thereof while the vehicle is level to effectively improve the operational capability relative to when the vehicle is level.

18. The vehicle of claim 16 , wherein the implement assembly includes a basket positioned at a distal end thereof, wherein the basket includes a platform, and wherein the platform is positionable less than or equal to 20.3 inches above the ground surface while the implement assembly is in a fully-retracted configuration.

19. A fire apparatus comprising:

a chassis;

an implement assembly coupled to the chassis, the implement assembly including an extendable ladder and a basket having a platform;

a stability system coupled to the chassis, the stability system including extendable components that selectively engage a ground surface; and

a control system configured to:

control the stability system to level the fire apparatus; and

enable the stability system to lean the fire apparatus;

wherein the platform is positionable less than or equal to 20.3 inches above the ground surface without leaning the fire apparatus and without extending the extendable ladder.

20. The fire apparatus of claim 19 , wherein the control system is configured to enable the stability system to lean the fire apparatus when an operational capability of the implement assembly is at a limit thereof while the fire apparatus is level to effectively improve the operational capability relative to when the fire apparatus is level.