Methods and systems for providing contextual display modes for a vertical takeoff and landing vehicle
A method of providing contextual display modes for a vertical takeoff and landing (VTOL) vehicle including obtaining aircraft flight information including a current position and altitude; retrieving vertiport information for a vertiport at the current position of the aircraft; displaying, to one or more operators of the aircraft, a takeoff synthetic vision display mode; transitioning, as the current altitude approaches the transitional altitude, from the takeoff synthetic vision display mode to a cruise synthetic vision display mode, wherein the cruise synthetic vision display mode represents the view from a cruise display viewpoint at the current altitude of the aircraft and at the current position of the aircraft; and displaying, in response to the current altitude equaling or exceeding the transitional altitude, the cruise synthetic vision display mode.
1. A method of providing contextual display modes for a vertical takeoff and landing (VTOL) vehicle comprising:
obtaining aircraft flight information including a current position and a current altitude of an aircraft;
retrieving, from a database, vertiport information for a vertiport at the current position of the aircraft, including a transitional altitude;
displaying, to one or more operators of the aircraft, a takeoff synthetic vision display mode, wherein the takeoff synthetic vision display mode represents a view from a takeoff display viewpoint at the current altitude of the aircraft and behind the current position of the aircraft;
transitioning, as the current altitude approaches the transitional altitude, from the takeoff synthetic vision display mode to a cruise synthetic vision display mode, wherein the cruise synthetic vision display mode represents the view from a cruise display viewpoint at the current altitude of the aircraft and at the current position of the aircraft; and
displaying, in response to the current altitude equaling or exceeding the transitional altitude, the cruise synthetic vision display mode.
2. The method of claim 1 , wherein the takeoff synthetic vision display mode includes a radio altitude tape including a current radio altitude indicator to indicate the current altitude of the aircraft above the ground.
3. The method of claim 2 , wherein the takeoff synthetic vision display mode further includes a vertical speed error tape between the current radio altitude indicator and a planned altitude.
4. The method of claim 3 , wherein the vertical speed error tape changes color based on a length of the vertical speed error tape to indicate a warning to a user.
5. The method of claim 3 , wherein a flight controller of the aircraft is configured to modify an operation of one or more propulsion systems in response to the vertical speed error tape exceeding a certain size.
6. The method of claim 1 , wherein the aircraft flight information further includes a current speed of the aircraft and a transition speed of the transition from the takeoff synthetic vision display mode to a cruise synthetic display mode is correlated with the current speed of the aircraft.
7. The method of claim 1 , wherein the transition from the takeoff synthetic vision display mode to a cruise synthetic display mode occurs at a rate that is correlated with the current altitude of the aircraft.
8. The method of claim 1 , further including:
transitioning, as the aircraft approaches a landing vertiport, from the cruise synthetic vision display mode to a landing synthetic vision display mode, wherein the landing synthetic vision display mode represents the view from a landing display viewpoint at the current altitude of the aircraft and behind the current position of the aircraft; and
displaying, in response to the aircraft being in vertical alignment with the landing vertiport, the landing synthetic vision display mode.
9. The method of claim 8 , wherein the cruise synthetic vision display mode includes a landing transition target at a landing transitional altitude above the landing vertiport.
10. The method of claim 9 , wherein the cruise synthetic vision display mode further includes a landing tether line extending from the landing transition target to the landing vertiport.
11. A system comprising:
at least one display associated with an aircraft;
a memory storing instructions; and
a processor executing the instructions to perform a process for providing contextual display modes for a vertical takeoff and landing vehicle (VTOL) including:
obtaining aircraft flight information including a current position and a current altitude of the aircraft;
retrieving, from a database, vertiport information for a vertiport at the current position of the aircraft, including a transitional altitude;
displaying, to one or more operators of the aircraft on the at least one display, a takeoff synthetic vision display mode, wherein the takeoff synthetic vision display mode represents a view from a takeoff display viewpoint at the current altitude of the aircraft and behind the current position of the aircraft;
transitioning, as the current altitude approaches the transitional altitude, from the takeoff synthetic vision display mode to a cruise synthetic vision display mode, wherein the cruise synthetic vision display mode represents the view from a cruise display viewpoint at the current altitude of the aircraft and at the current position of the aircraft; and
displaying, in response to the current altitude equaling or exceeding the transitional altitude, the cruise synthetic vision display mode.
12. The system of claim 11 , wherein the takeoff synthetic vision display mode includes a radio altitude tape including a current radio altitude indicator to indicate the current altitude of the aircraft.
13. The system of claim 12 , wherein the takeoff synthetic vision display mode further includes a vertical speed error tape between the current radio altitude indicator and a planned altitude.
14. The system of claim 13 , wherein the vertical speed error tape changes color based on a rate at which it is lengthening or contracting.
15. The system of claim 13 , wherein a flight controller of the aircraft is configured to modify an operation of one or more propulsion systems in response to the vertical speed error tape exceeding a certain size.
16. The system of claim 11 , wherein the aircraft flight information further includes a current speed of the aircraft and a transition speed of the transition from the takeoff synthetic vision display mode to a cruise synthetic display mode is correlated with the current speed of the aircraft.
17. The system of claim 11 , wherein the transition from the takeoff synthetic vision display mode to a cruise synthetic display mode occurs at a rate that is correlated with the current altitude of the aircraft.
18. The system of claim 11 , the process further including:
transitioning, as the aircraft approaches a landing vertiport, from the cruise synthetic vision display mode to a landing synthetic vision display mode, wherein the landing synthetic vision display mode represents the view from a landing display viewpoint at the current altitude of the aircraft and behind the current position of the aircraft; and
displaying, in response to the aircraft being in vertical alignment with the landing vertiport, the landing synthetic vision display mode.
19. The system of claim 18 , wherein the cruise synthetic vision display mode includes a landing transition target at a landing transitional altitude above the landing vertiport and a landing tether line extending from the landing transition target to the landing vertiport.
20. A method of providing contextual display modes for a vertical takeoff and landing (VTOL) aircraft comprising:
obtaining aircraft flight information including a current position and a current altitude of the aircraft;
retrieving, from a database, vertiport information for a vertiport at the current position of the aircraft, including a transitional altitude;
displaying, to one or more operators of the aircraft, a takeoff synthetic vision display mode, wherein the takeoff synthetic vision display mode represents a view from a takeoff display viewpoint at the current altitude of the aircraft and behind the current position of the aircraft;
transitioning, as the current altitude approaches the transitional altitude, from the takeoff synthetic vision display mode to a cruise synthetic vision display mode, wherein the cruise synthetic vision display mode represents the view from a cruise display viewpoint at the current altitude of the aircraft and at the current position of the aircraft;
displaying, in response to the current altitude equaling or exceeding the transitional altitude, the cruise synthetic vision display mode;
transitioning, as the aircraft approaches a landing vertiport, from the cruise synthetic vision display mode to a landing synthetic vision display mode, wherein the landing synthetic vision display mode represents the view from a landing display viewpoint at the current altitude of the aircraft and behind the current position of the aircraft; and
displaying, in response to the aircraft being in vertical alignment with the landing vertiport, the landing synthetic vision display mode,
wherein transitioning between the takeoff synthetic vision display mode and the cruise synthetic vision display mode occurs at a rate that is correlated with at least one of a current speed of the aircraft or the current altitude of the aircraft.