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Author Topic: Airspeed error in DC4  (Read 2728 times)


  • Former member
Airspeed error in DC4
« on: February 13, 2010, 03:23:17 PM »
Just bought meself a DC4, and as I'm putting in my routes, I've found that the airspeed in the sim is too low (Seattle to Denver shouldn't take 5.5 hours).  ;)   

Airspeed in AWS = 195 kts
Actual Airspeed = 240 kts (noted as 280 mph, which converts to 243 kts)

Tech data given via Virtual Aircraft Museum,




  • Former member
Re: Airspeed error in DC4
« Reply #1 on: February 14, 2010, 04:45:55 AM »
I'm not sure where that site got its data from, but the official FAA Type Certificate Data Sheet for the DC-4 (found here:$FILE/A-762.pdf) clearly states that VNE (never-exceed speed) is 261 knots TAS.  Maximum cruising speed is 218 knots.

The game lists the DC-4 at 195 knots, which is perfectly acceptable.

An excerpt, in case you don't want to sift through the whole PDF:


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