Title: Curtiss electric wide chord propellers for P-40...Help please? Post by: Derek B on October 03, 2010, 08:33:26 PM I am just starting my master pattern making for a 1/32 Curtiss Electric wide chord propeller for the Hasegawa P-40 series of aircraft. I am looking for reference material for the blades (either good photographs or technical information), so if any of you P-40 experts out there have anything helpful that I may use, I would appreciate it very much.
If anyone also has the necessary skills to overlay a good true view of both the standard narrow and wide chord propellers (either line drawing or phtographs), that would also help me immensely as I can then appreciate where to make the alterations (as well as immediately see the blade root differences). TIA Regards Derek Title: Re: Curtiss electric wide chord propellers for P-40...Help please? Post by: Vince_M on October 06, 2010, 02:32:00 AM Give me a few days. I think I have some photos which might help.
Title: Re: Curtiss electric wide chord propellers for P-40...Help please? Post by: Derek B on October 06, 2010, 07:15:13 AM That would be great Vince, thank you :)
Derek Title: Re: Curtiss electric wide chord propellers for P-40...Help please? Post by: Vince_M on October 13, 2010, 12:20:40 AM Derek,
Sorry for the delay. Real life keeps getting in the way. I have two photos, one each of P-40K and P-40N and they are from the same angle. I need to scan them and then superimpose the images to see the difference in detail. Give me a few more days.... Title: Re: Curtiss electric wide chord propellers for P-40...Help please? Post by: Derek B on October 13, 2010, 06:51:25 AM Derek, Sorry for the delay. Real life keeps getting in the way. I have two photos, one each of P-40K and P-40N and they are from the same angle. I need to scan them and then superimpose the images to see the difference in detail. Give me a few more days.... Thanks Vince, that would be great :) Based on dimensions taken from a full size propeller, I have drawn a picture of it which looks very symmetrical, but I take it that this is actually a true plan based on dimensions alone (no allowence for blade twist). Your photographs will help me determine how close my initial blade shape is to the real thing. I shall be starting to shape a plastic blank into a blade very soon. Thanks Derek Title: Re: Curtiss electric wide chord propellers for P-40...Help please? Post by: Vince_M on November 01, 2010, 10:01:13 PM Derek,
Sorry I haven't posted the comparison photos. Life's been busy lately. I saw you have measurements someone provided on the large scale forum. Do you still need anything or are you "all set"? Vince Title: Re: Curtiss electric wide chord propellers for P-40...Help please? Post by: Derek B on November 01, 2010, 11:53:49 PM Derek, Sorry I haven't posted the comparison photos. Life's been busy lately. I saw you have measurements someone provided on the large scale forum. Do you still need anything or are you "all set"? Vince No problems Vince - I'm about done now anyway, so I shall not need them. Thank you for the very kind offer in the first place. Best regards Derek |