How did WW II planes with tail wheels taxi?

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Discussion Overview

The discussion revolves around the steering mechanisms used by pilots of World War II tailwheel aircraft during taxiing. Participants explore various methods of control, visibility issues, and specific aircraft characteristics related to tailwheel design.

Discussion Character

  • Technical explanation
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • Some participants assert that steering is accomplished using rudders and brakes rather than the tail wheel itself.
  • Visibility challenges are noted, as tail draggers have their tails down and noses high, requiring pilots to swerve to see forward.
  • Different aircraft have varying configurations, including tail skids, free castoring wheels, and steerable tail wheels, leading to diverse handling characteristics.
  • Specific mechanisms for the P-51 Mustang are described, where the position of the control stick can lock or unlock the tail wheel, allowing for controlled turns using rudder pedals.
  • One participant mentions the aerodynamic design of small tail wheels aimed at reducing drag, particularly since they often do not retract like main wheels.

Areas of Agreement / Disagreement

Participants generally agree that there is variability in the steering mechanisms and characteristics of different aircraft, but no consensus exists on a singular method or design applicable to all tailwheel planes.

Contextual Notes

Limitations include the lack of detailed specifications for each aircraft type and the dependence on individual pilot experiences and aircraft models, which may affect the generalizability of claims made.

Who May Find This Useful

Aviation enthusiasts, historians of military aircraft, and individuals interested in the mechanics of flight and aircraft design may find this discussion relevant.

Stephen Tashi
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The tail wheels on many WW II planes look tiny. How did pilots steer these planes when taxing? Was it by using the tail wheel? If so, what control was used to turn the tail wheel ? - some sort of steering wheel separate from the other flight controls?
 
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No. The steering was (is) with rudders and brakes
Those planes are referred to as "tail draggers" and when they are on the ground - taxiing or not - their tail is down and their nose is high. So, from the cockpit, there is no forward visibility.

To get around this problem, they are not taxied in a straight line. Instead they are swerved left and right as they move down the taxiway so that the pilot can look left or right to see forward.

Here's a good video: Taildragger Ground Handling

BTW: I've piloted the Citabria and the Decathlon. Fun!
 
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Some had tail skids, some had tail wheels, some were free castor, some skids or tail wheels were steerable along with the rudder, some used differential steering by breaking the left or right main wheels. Each individual aircraft would be different.
 
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256bits said:
Each individual aircraft would be different.
I concur with that.

For example for the P-51 Mustang the position of the stick could be used to lock and unlock the tail wheel.

From http://www.rwebs.net/avhistory/opsman/pursuit/section7.htm:
Taxi with stick slightly aft of neutral. This will lock the tail wheel. In the locked position the tail wheel may be turned 6 degrees to the right or left by use of the rudder pedals. For sharp turns, push stick forward of the neutral position to allow the tail wheel full swiveling action. Use brakes as little as possible.

For a long time the P-51 sim from A2A has been my favorite FSX airplane, in part because they choose to model this exact mechanism allowing some nimble taxi maneuvers while still maintaining control. Since flying a real P-51 is a bit out of reach I can of course only assume that this portraits the taxi behavior of a real P-51 :smile: .
 
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Stephen Tashi said:
The tail wheels on many WW II planes look tiny.
One of the reasons for that wheel to be small was to reduce aerodynamic drag while flying, since , in many models, it did not retract as main wheels did.

WWIIAircraft.jpg
 

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