*************************************************************** The Right Stuff - Hints and Tips from APOGEE, the official newsletter of the Miami Valley Rocket Society. Questions or comments? Send E-Mail to Bob Hegwood, CIS: 76276,2552 Or write to: Bob Hegwood 31 Pagett Drive Germantown, Ohio 45327 (513) 855-7105 *************************************************************** Construction 1. Another quick fin-finishing technique for the lazy model rocket freak: If you want to achieve a nice finish on your fins and you aren't going to be working with a terribly complicated fin pattern, you can save yourself many hours of sanding and sealing as follows. Save the glossy cardboard sheet which comes with any Estes kit. (The one with a color picture of the model on the front side and the HIA/NAR safety code on the dull, back side.) Cut the balsa fins out as you normally would, then glue each one to the dull side of the glossy cardboard sheet. Use your finger to spread a thin coat of yellow glue (ie-Titebond) on one side of each fin, and then press it onto the cardboard. When dry, use your hobby knife to cut around the edges of each fin pattern. Repeat this procedure for the other side of each fin so that when you're finished, you have a set of fins which are covered with glossy cardboard. This method is quick, it's easy, and spray paint will cover the cardboard nicely. (B.H.) Flight Prep 1. Your patience can be stretched to the limit when trying to get in twelve AstroCam flights to use up that roll of 110 film. The AstroCam instructions show you how to take hand-held photographs with the unit. After every flight, advance the film to the next frame and take a shot of your friends or of the launch site. The editor of APOGEE is always looking for more photos to print, and you will cut the number of AstroCam flights you need in half. (Fred Williams) 2. With Aerotech's introduction of the new "Copperhead" igniter, the advertising claims that you must have the "Interlock" igniter clip. This is not so. By putting a piece of tape over one half of the jaws of each clip, and then attaching the clips so that the jaws with the tape are on opposing sides of the igniter, you can use standard micro clips with an Aerotech Copperhead igniter. (Randy Gilbert) Miscellaneous 1. Dressing for flight? Here's a great idea for competition and/or sport launches. When the launch pad is located well away from your range box, you can still keep all of your launch supplies close at hand. A carpenter's apron is perfect for carrying igniters, wadding, talcum powder, masking tape, steel wool, and a wide range of other useful supplies so that they're available when you need them. (Lynn Thomas) 2. Here's another tip in the "Dressing for Flight" category. On warm winter days and especially during the early spring months, a pair of rubber overboots can be very helpful during recovery of your models. As Bob found out at the first MIVARS sport launch this year, some fields can be covered with as much as twelve inches of mud! If you have to retrieve even ONE model from a field in this condition, you'll come to appreciate this tip. (Fred Williams)