Thu Feb 22, 2007 6:27 pm
Thu Feb 22, 2007 9:28 pm
Fri Feb 23, 2007 10:21 pm
Fri Feb 23, 2007 11:07 pm
Sat Feb 24, 2007 12:17 am
Note to self- wooden rotor blades with 60 year old glue joints. Build new ones!Forgotten Field wrote:Is anybody restoring any of these to flight condition? I'd love to do an R-4- tube and rag, radial engine. Any projects out there?
Sat Feb 24, 2007 6:26 am
Sat Feb 24, 2007 12:43 pm
Sat Feb 24, 2007 1:22 pm
Sat Feb 24, 2007 1:48 pm
Sat Feb 24, 2007 2:34 pm
Tulio wrote:Here's your chance to purchase some warbird helos:
**http://www.barnstormers.com/cat.php?PHPSESSID=c638d6032719f4296a3d5f0cd73865b5**
UH-1H PARTS & AIRCRAFT • FOR IMMEDIATE SALE • For sale are 4 UH-1H aircraft and related component parts. These aircraft are currently disassembled to varying degrees. Some components with records, some without. 7 engines are available including 2 -22's. Available as a complete package or parts. From Venezuelan Air Force. Perfect for Public Use. • VISIT MY WEBSITE [this takes you to: http://www.aerotechus.com/]• Contact Brian L. Ingraham - AERO TECH located Seabrook, TX USA • Telephone: 713-429-4334 • Fax: 713-439-1665 • Posted February 23, 2007
The ad above is incorrect in that these are from the Venezuelan Air Force, because these choppers come from the Venezuelan Army.
How do I know? Well, they happen to be stored in a hangar a few feet from my apartment in Texas, I have seen them and photographed them.
Saludos,
Tulio
Sat Feb 24, 2007 7:12 pm
Vulture wrote:Thank you for your MSGs ... I noticed a RCN on that site provided, does anyone have any information on the ex-Royal Canadian Navy HUP-3 on the Classic Rotors site?
Sun Feb 25, 2007 6:33 am
Sun Feb 25, 2007 9:11 am
Sun Feb 25, 2007 8:13 pm
Mon Feb 26, 2007 12:39 am
Forgotten Field wrote:Problems with R-4's that I see
Warner 180 HP
Blades
Gear box
The gearbox on an R-4 is about the size of a WWII Jeep transmission, and I have only seen one laying by itself, so I am sure it has some really wonderful complicated drive shafts or couplers which attach it to the rotor and tail rotor system. I have never seen an R-4 engine come up for sale. The blades would also not be easy- I believe they were a wood spar, wood ribs, and plywood and fabric covering. As easy to build as a CG-4A wing.
Just a pipe dream, I guess, but the R-4 was a VERY important early success that led us into larger helicopter experimentation and production.