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Default lear 45 spoilers not deploying as they should?


Downwind66

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Hi guys, took a flight this morning in the default Lear 45 and noticed the spoilers not coming up. They try, but only allows a small gap between the spoiler and wing? I checked the default Bombardier's and they work properly.

 

I looked at aircraft.cfg and the airfile and nothing obvious jumps out and bites me!

 

Any suggestions would be appreciated!

 

Rick :cool:

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Any changes in here? Confession time...what did you change since last time you used this bird?

 

[airplane_geometry]

wing_area = 312.0 //Square feet

wing_span = 45.8 //Feet

wing_root_chord = 9.9 //Feet

wing_dihedral = 2.5 //Degrees

wing_incidence = 0.5 //Degrees

wing_twist = -1.5 //Degrees

oswald_efficiency_factor= 0.8 //Measure of lift effeciency of wing

wing_winglets_flag = 1 //Are winglets available?

wing_sweep = 13.4 //Degrees, wing leading edge

wing_pos_apex_lon = -31.5 //Feet, longitudinal distance from reference point, negative going aft

wing_pos_apex_vert = 0.0 //Feet, vertical distance from reference point, positive going up

htail_area = 67.0 //Square feet

htail_span = 17.2 //Feet

htail_pos_lon = -59.1 //Feet, longitudinal distance from reference point, negative going aft

htail_pos_vert = 0.0 //Feet, vertical distance from reference point, positive going up

htail_incidence = 2.0 //Degrees

htail_sweep = 25.0 //Degrees, horizontal tail leading edge

vtail_area = 42.0 //Square feet

vtail_span = 7.4 //Feet, tip to body

vtail_sweep = 30.0 //Degrees, vertical tail leading edge

vtail_pos_lon = -55.0 //Feet, longitudinal distance from reference point, negative going aft

vtail_pos_vert = 4.1 //Feet, vertical distance from reference point, positive going up

elevator_area = 17.0 //Square feet

aileron_area = 13.5 //Square feet

rudder_area = 7.3 //Square feet

elevator_up_limit = 17.0 //Degrees

elevator_down_limit = 15.5 //Degrees

aileron_up_limit = 18.0 //Degrees

aileron_down_limit = 18.0 //Degrees

rudder_limit = 30.0 //Degrees

elevator_trim_limit = 15.0 //Degrees

spoiler_limit = 60.0 //Degrees

spoiler_extension_time = 2.0 //Seconds

spoilerons_available = 1 //Spoilerons Available?

aileron_to_spoileron_gain = 4.6 //Aileron to spoileron gain

min_ailerons_for_spoilerons = 5 //Degrees

min_flaps_for_spoilerons= 0.0 //Minimum flap handle position when spoilerons activate

auto_spoiler_available = 1

positive_g_limit_flaps_up = 3.0 //Design G load tolerance (positive, flaps up)

positive_g_limit_flaps_down= 2.0 //Design G load tolerance (positive, flaps down)

negative_g_limit_flaps_up = -2.0 //Design G load tolerance (negative, flaps up)

negative_g_limit_flaps_down= -2.0 //Design G load tolerance (negative, flaps down)

load_safety_factor = 1.5 //Design G load safety factor

Still thinking about a new flightsim only computer!  ✈️

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Never mind, I just found a 2016 post about the same issue. I am going to try things suggested in that post, to see if something helps!

 

Thanks anyways!

 

Rick :cool:

 

Let us know what you find!

Still thinking about a new flightsim only computer!  ✈️

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Charlie - Exactly what I have in my cfg. You were involved in that 2016 post, so I am going to go back in there to see if I can make sense of it all!

 

Thanks - Rick :cool:

 

Make sure your caboose ain't planted on the turf when trying to deploy them babies! ;)

Still thinking about a new flightsim only computer!  ✈️

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Charlie - The spoiler armed on the instrument panel, showed they extended on touch down, but, when looking at the aircraft from the outside, the spoilers barely peeped out of the wing? Don't worry about it. I don't fly these that often. Just seems weird there would be a problem with one of the default aircraft!

 

Thanks - Rick

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For me using a CH Products yoke, throwing the throttle down all the way to low doesn't deploy the spoilers. So I assigned a button and once I touch down I throw the throttle to low and hit the button once, then twice the the spoilers are fully deployed. Once I come to about 80 knots I hit the other button once, then twice and the spoilers are back to normal.

 

It's as if when you throttle all the way down to low the spoilers never deploy.

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