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This is the home page of KiteFlight, a PC program developed by
Peter van den Hamer.
KiteFlight is used by sports kite enthusiasts to visualize the motions of
one or more dual-line stunt kites. You can use KiteFlight to view routines
created by others or to develop your own routines. The following
links take you to various files and documents related to KiteFlight.
Contents |
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Information about how to obtain the Kite 2.0 diskette in various countries is available here. Pictures of the user interface of the commercial version of KiteFlight (KF.EXE) can be viewed here.
A somewhat less sophisticated demo version of KiteFlight can be downloaded via Internet.
KF1 is the name of a simple language used in KiteFlight to control kite flying routines. The language provides instructions with which to define the number of kites in a routine, their initial positions and colors, their flight paths as well as information about how the routine is decomposed into segments.
Flight paths are defined as sequences of straight lines and arcs. The original version of the KF1 language assumed that all kites fly at the same speed. This limitation was removed in KF1 2.0.
Note that, apart from KiteFlight itself, there are two other programs which support the KF1 language: XKF and PSKF, both developed by Mr. Lee Hetherington.
The following somewhat more folkloristic example deals with the subject of "kite pins".
A real kite enthusiast has a collection of kite pins (s)he traded or stole from fellow addicts. The real collector's items are not for sale at shops, and are generally only parted with in return for an even more rare specimen or severe acts of violence.
Logic dictates that the only way you can form a pin collection of any stature is to design your own kite pin at the age of 10, to have these gold-plated pins manufactured in limited edition, to become national champion before the age of 15, and to seek out all major kite events for the rest of your life in order to swap pins.
Mr. Darrin Skinner of Tsunami is said to have "a pin collection of some stature".
| Issue | Publication Date | KF Release | Other topics |
|---|---|---|---|
| #1 | 18-Jan-1995 | 1.14 | registration, teams |
| #2 | 15-Mar-1995 | 1.18 | graphics drivers |
| #3 | 13-May-1995 | 2.00 | Windows 3.x, Macintosh, SoftPC |
| #4 | 25-Jun-1995 | 2.01 | SPEED, KF in classroom |
| #5 | 19-Sep-1995 | 2.03 | SYNC, Windows 95, SuperVGA |
| #6 | 15-Feb-1996 | 2.06 | new Compulsories, another simulator |
| #7 | 14-Apr-1996 | 2.06 | Peter Leclercq's review, bad file date |
| #8 | 10-Nov-1996 | 2.08 | smoke trails, 2 new routines |
| #9 | 4-Apr-1997 | 2.08 | Web site, KF questionnaire, Lezen program |
| #10 | 9-Oct-1997 | 2.08 | KF questionnaire results |
| #11 | 1-Jun-1998 | 2.08 | new review, new routine, sponsoring team SAS |
| #12 | 10-Jan-1999 | 2.08 | letter to AJSKA|AKA|STACK, first KF 3.0 pictures |
The animations produced by the demo version and the commercial version of KiteFlight are virtually identical. The main differences between the two versions are:
If you buy and register the commercial Kite 2.0 diskette, you can get free upgrades to KF 2.xx.
You can register (free) by submitting the following form. You will receive a reply by E-mail (in about one day) explaining how the update procedure works.
The upgrade files for registered KiteFlight users can be found via the table with KiteFlight-related resources on the Internet.
| KiteFlight news |
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1-Jun-98:
Newsletter #11 is out. Main news: new KF review, new routine from Japan, KF sponsors team SAS. |
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1-May-98: KiteFlight site welcomes 5000th visitor. |
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1-Mar-98: Review of KiteFlight in Australian Kite Association's newsletter. |
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1-Feb-98: new full-length KF1 routine 98g.zip by Japanese Team Gulliver |
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31-Jan-98:
I have constructed a virtual world to demonstrate what VRML 2.0 is all about. It's a 3-D model of my new bathroom. |
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1-Jan-98: KiteFlight sponsors team SAS from the United Kingdom. |
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13-Jun-97: Tim Ryland from Worcester, England became the 100th user to register. Thanks Tim. |
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15-Jun-97: This site submitted to a Web site contest organized by a Dutch computer magazine. No prize ;-( |
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13-Jun-97: Tim Ryland from England became the 100th user to register his copy of KiteFlight. |
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5-Apr-97: KiteFlight Newsletter #9 |
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23-Mar-97: Questionnaire: please give us feedback about KiteFlight and how it should be improved. |
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1-Mar-97: Lezen: free 32-bit Windows program for teaching children to read. |
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15-Feb-97: Improved upgrade procedure sent to all registered KF2.0 users. |
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14-Feb-97: My counter recorded 1000th visitor (over a 4 month period). |
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9-Feb-97: new full-length KF1 routine 97g.zip by Japanese Team Gulliver |
| Date | Counter | Prev. month | Comments |
|---|---|---|---|
| 1-Oct-96 | 0 | 0 | Hits not counted (part of Peter Peters' site) |
| 1-Nov-96 | 70 | 70 | Site moved to www.iaehv.nl/users/vdhamer |
| 1-Dec-96 | 380 | 310 | KiteFlight Newsletter #8 |
| 1-Jan-97 | 650 | 270 | xmas1996.kf1 Christmas card posted |
| 1-Feb-97 | 890 | 240 | No news |
| 1-Mar-97 | 1120 | 230 | Improved KF2.0 upgrade procedure |
| 1-Apr-97 | 1450 | 330 | Added links to Lezen program |
| 1-May-97 | 1790 | 340 | KiteFlight Newsletter #9 |
| 1-Jun-97 | 2110 | 320 | 30 replies to KiteFlight Questionnaire |
| 1-Jul-97 | 2410 | 300 | No news |
| 1-Aug-97 | 2680 | 270 | No news |
| 1-Sep-97 | 2970 | 290 | No news |
| 1-Oct-97 | 3290 | 320 | No news |
| 1-Nov-97 | 3610 | 320 | KiteFlight Newsletter #10 |
| 1-Dec-97 | 3860 | 250 | Started making new VRML page |
| 1-Jan-98 | 4010 | 150 | Everybody started using subscriptions? |
| 1-Feb-98 | 4210 | 200 | Added Java applet to VRML page |
| 1-Mar-98 | 4420 | 210 | No news |
| 1-Apr-98 | 4750 | 350 | Hmmm. Spring is in the air... |
| 1-May-98 | 5070 | 320 | Starting to learn Java |
| 1-Jun-98 | 5420 | 350 | No news |
| 1-Jul-98 | 5800 | 380 | KiteFlight Newsletter #11 |
| 1-Aug-98 | 6150 | 350 | No news |
| 1-Sep-98 | 6600 | 450 | On vacation most of August |
| 1-Oct-98 | 6980 | 380 | Studying Windows MFC programming (300 pages) |
| 1-Nov-98 | 7290 | 310 | Stack ranking discussions (MFC: 350 pages) |
| 1-Dec-98 | 7540 | 250 | Distracted by work & new PC (MFC: 350 pages) |
| 1-Jan-99 | 7740 | 200 | Stack-info mailing list discussion on future of KF |
| 1-Feb-99 | 8050 | 310 | KiteFlight Newsletter #12 |
| 1-Mar-99 | 8450 | 400 | Not bad for a short month... |
| 1-Apr-99 | 8920 | 470 | New record! |
| 1-May-99 | 9350 | 430 | Sorry, no news again |
| 1-Jun-99 | 9810 | 460 | 2% below previous record |
| 1-Jun-99 | 10230 | 420 | Received 10,000th visitor! |
| 1-Aug-99 | 10720 | 490 | New record! |
| 1-Sep-99 | 11205 | 485 | Almost.. |
| 1-Oct-99 | 11650 | 445 | No news |
| 1-Nov-99 | 12000 | 350 | New Japanese routine |
| 1-Dec-99 | 12290 | 290 | Hibernation? |
| 1-Jan-00 | 12540 | 250 | Wadjaknow.. my site's really is millennium-proof! |
| 1-Feb-00 | 12830 | 290 | Day of my mother's funeral |
| 1-Mar-00 | 13130 | 300 | KF 2.0 to become freeware? |
| 1-Apr-00 | 13600 | 470 | Have ordered a DVB-type cable modem |
| 1-May-00 | 14020 | 420 | Back from business trip (Monterey, USA) |
| 1-Jun-00 | 14490 | 470 | More business trips (Helsinki & California) |
| 1-Jul-00 | 14950 | 460 | KiteFlight will become freeware! |
| 1-Aug-00 | 15490 | 540 | no news |
| 1-Sep-00 | 16030 | 540 | no news |
| 1-Oct-00 | 16580 | 550 | no news |
This page has currently been accessed
times.
Technical note: this counter is only incremented if your
browser loads the GIF picture displaying the access count.
Thus users
who have disabled the loading of pictures to speed up page access (or
users of antique text-only browsers) are not counted.
Direct any remarks or questions to Peter van den Hamer (vdhamer@msn.com).