: The system connects to the "Clearing House" or activation server.
Close the app, navigate to your program files (e.g., C:\Program Files\Microsoft Office\Office16 ), find the registration executable (like ospprearm.exe ), right-click it, and select Run as Administrator . product activation wizard
Included in each Old School Model Works kit is a premium hardware package. We only source our hardware from brand-name, USA manufacturers to guarantee the best quality.
There's nothing else like it. Our interlocking construction allows you to assemble the entire airframe with a minimum amount of fuss.
Securely held in place with magnets, this hatch gives you easy access to batteries or fuel.
Power the Lark with either a glow or electric powerplant.
Our Lark is a Vintage R/C Society qualifying design making it eligible for vintage/retro events.
Click the "My Build" button to bring up a Flickr photo album of our customer's Lark builds.
• Propeller
• Engine/Motor mount & mounting hardware
• “Y” servo harness (for ailerons)
• Pushrods (two 5” for ailerons, two 26” for elevator & rudder, one 14" for nose gear, one 10” for throttle if glow powered)
• Clevises for the pushrods (10 if electric, 12 if glow).
• Wheels: one 2.25" nose, two 2.5” mains
• Covering (typically 2 rolls)
• Optional 2.25" or 2.5" spinner
WARNING: This product (wheel collars) can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
Included in every Old School Model Works kit are all the wing ribs, fuselage formers, and other wood needed to build the aircraft.
We've engineered each kit to give you the best chance of success. Each laser-cut part interlocks with the next for an accurate and secure joint.
Each of our kits contains a set of rolled plans, never folded. They are full-size, highly detailed, and computer-drawn for accuracy.
A step by step manual with plenty of photo illustrations is included in each kit. We also provide links to online, clear, hi-rez photos for each step. Click here to download a copy.
Bending your own landing gear is hard. So that's why we include pre-bent main landing gear wire ready for you to assemble.