![]() |
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#19
|
|||
|
|||
![]()
On Dec 3, 7:24*am, Mark IV wrote:
“Warm up the engine at 1,000 to 1,200 rpm unless it’s necessary to reduce rpm to keep from exceeding the oil pressure redline. As the oil warms up, the rpm can be increased. Allow plenty of time for the engine to warm up,” Steven W. Ells advised " “The system, although simple, does have one major downside. In most light aircraft installations, because the residual heat from the exhaust is what powers the cabin heater, a leak in the exhaust system could mean exhaust coming into the cockpit. And that means carbon monoxide could be entering as well. Carbon monoxide is an odorless, colorless gas that can incapacitate pilots and passengers,” Alton K. Marsh said --- Final exam question of the day: Question: What is the difference between best rate of climb speed and best angle of climb speed? Answer: The best rate of climb speed, also known as VY, provides the greatest gain in altitude in the least amount of time. The best angle of climb speed (also known as VX) provides the greatest gain in altitude over a given horizontal distance. The different airspeeds that either limit or result in specific aircraft performance are known as “V speeds”—V for velocity. The different V-speed abbreviations are listed in the federal aviation regulations under Part 1: Definitions and Abbreviations. --- Mark IV Koreans have recently brought out their own vegetarian version of an instant noodle snack. It’s called Not Poodle. So you're on the runway accelerating: With no significant crosswind, if it's a short runway this pilot tends to keep the airplane on the surface to Vx, then applies back pressure to keep it there until clear of the threat. If there's a serious crosswind I keep the wheels on the ground until I'm sure there's plenty of airspeed, then take it off firmly. By the way, on a wide runway with a lot of crosswind component start your run not on the centerline but more to the downwind edge of the runway, when you're within 10 kts or so of takeoff speed you can take some of the crosswind component away by turning toward the upwind edge of the runway. 100 feet of useful runway width (say on one whose paved width is 150 feet) can really change the relative angle of the wind. On a longer runway back pressure comes on when airspeed reaches bottom of the yellow, some of it is released when a/s is at Vx. At 50 feet or so more back pressure comes off, I trim for Vy, then at 500 feet I trim for cruise climb and when the airspeed is where I want it I bring the engine back to 25 square. How do the rest of you guys in complex singles do it? |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Football Season | Mitchell Holman[_2_] | Aviation Photos | 0 | October 19th 07 03:32 AM |
season greatings! | Martin Hotze | Piloting | 1 | December 23rd 06 10:22 AM |
Airshow season is over | Bob C | Soaring | 8 | October 18th 06 05:42 AM |
End Of Spray Season | [email protected] | Rotorcraft | 0 | September 24th 05 02:44 AM |
Best Season for Marfa TX? | chris | Soaring | 3 | August 27th 03 02:58 AM |