SASless
9th Aug 2003, 22:34
As I sat in the cockpit of a very nicely equipped helicopter the other day.....seeing things I had always heard of but never saw. ("Who is going to pay for them, ol' chap.....") I realized I was being overtaken by technology and the technical writers.
When does the Flight Director become an autopilot? Is a FD an AP? If you have to tell the AP what to do.....is it an "Autopilot"? If you must tell the FD what to do....is it a "Flight Director"? If the panel says "Helipilot"....does that mean it is neither a FD or an AP? If the FD is uncoupled but providing cues by means of the "Command Bars"....who is in command? If in the un-coupled mode....and hand flying....using the FD Cues....and the Autopilot is switched on but selected off by use of the Force Trim release....is the AP on, off, in standby, or what? If we then throw in a Flight Management System (FMS) that does all this and more....does everything but brew the coffee....how does that figure in to this? If it is a "Management" thing....must we say "Sir or Maam" to it when it issues a command, or demands an input? Is it wise to punch its buttons without worrying about usurping its authority and thus finding ourselves in the penalty box?
Whats a fella to do?
When does the Flight Director become an autopilot? Is a FD an AP? If you have to tell the AP what to do.....is it an "Autopilot"? If you must tell the FD what to do....is it a "Flight Director"? If the panel says "Helipilot"....does that mean it is neither a FD or an AP? If the FD is uncoupled but providing cues by means of the "Command Bars"....who is in command? If in the un-coupled mode....and hand flying....using the FD Cues....and the Autopilot is switched on but selected off by use of the Force Trim release....is the AP on, off, in standby, or what? If we then throw in a Flight Management System (FMS) that does all this and more....does everything but brew the coffee....how does that figure in to this? If it is a "Management" thing....must we say "Sir or Maam" to it when it issues a command, or demands an input? Is it wise to punch its buttons without worrying about usurping its authority and thus finding ourselves in the penalty box?
Whats a fella to do?