60 lines
2.1 KiB
Text
60 lines
2.1 KiB
Text
P-51D Information
|
|
=============
|
|
|
|
FLYING HINTS
|
|
|
|
NOTE: the yasim config file for this aircraft currently starts up with
|
|
the booster in 1st stage.
|
|
|
|
TAKE OFF:
|
|
Set prop pitch to full increased rpm.
|
|
Start engine with throttle at idle.
|
|
Set BOOST stage one (CTRL-b keybinding cycles through stage 0 (off), 1,
|
|
and 2). Default startup for p51-d should have stage one already on.
|
|
Set throttle to 40 inHG Manifold Pressure (MP).
|
|
Be ready to actuate rudder. When the tail first lifts, the torque will
|
|
pull the nose to the left.
|
|
After tail lifts off slowing move throttle to full open which with
|
|
stage 1 booster engaged should be about 61 inHG Manifold Pressure.
|
|
Hang on. Stay on top of rudder control with small adjustments or you'll
|
|
do a ground loop.
|
|
Rotate at 150 mph or so.
|
|
|
|
CLIMB:
|
|
Back off MP to 46 inHG.
|
|
Adjust propeller pitch to 2700 rpm.
|
|
Keep adding throttle as you climb to maintain 46 inHG until you hit full throttle.
|
|
At 18,000 feet turn on second stage (hit CTRL-b) and back off throttle to 46 inHG.
|
|
|
|
FLYING:
|
|
Trim and Cruise at about 2400 rpm.
|
|
Do not exceed 2700 rpm sustained.
|
|
Do not exceed 3000 rpm military power (aerobatics)
|
|
Do not exceed 3500 rpm in dives.
|
|
Do not exceed 61 inHG Mainfold Pressure (military power), except 71 inHG for
|
|
maximum of 7 minutes (war emergency power). Note that war emergency
|
|
power is not for flying fast, rather it is for dogfighting at < 200mph.
|
|
|
|
LANDING:
|
|
A single long sweeping turn from the downwind leg into a short approach
|
|
seems to work best. Make sure you are below 250mph before starting the
|
|
turn. Use forward slip as necessary to bleed off speed and altitude at the
|
|
same time.
|
|
Start applying flaps at 250mph, gear at 175mph, and full flaps
|
|
at 165mph or less.
|
|
|
|
Excessive braking can cause you to nose over. Some recommend raising
|
|
flaps immediately after touchdown.
|
|
|
|
|
|
PERFORMANCE:
|
|
|
|
This information is gleaned from various sources:
|
|
|
|
Maximum Speed: 437 mph
|
|
Cruise Speed: 363 mph
|
|
Landing Speed: 100 mph
|
|
Initial Climb Rate: 3475 feet per minute
|
|
Sustained Climb Speed: 175 mph
|
|
Service Ceiling: 41,900 (with 2nd Stage booster).
|
|
Stall Speed (9000lbs) Gear/Flaps Up: 102mph Gear/Flaps Down: 95mph
|