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NDB RWY 22.bas
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BASIC Source File
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2014-09-09
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2KB
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70 lines
1 S = 100:S1 = 0:UP = 24579
2 ST = 24576:O1 = ST +56:O2 = ST +58:I1 = ST +60:I2 = ST +61:MA = ST +12:X1 = ST +26:Y1 = ST +28:AL = ST +87
3 SH = ST +09:PL = ST +06:LI = ST +15:XY = ST +18:DF = ST +39:CH = ST +93
5 XC = 100:YC = 130:XF = 70:YF = 135
10 TEXT : GOSUB 5000
15 MT = 15:GAS = 0:MI = 0:SE = 0:S1 = 0
20 CALL ST
30 POKE O1,32: POKE O2,32: POKE I1,48: POKE I2,48
40 VTAB 22: PRINT "OBS TOP = 004 FROM LIT VOR"
50 POKE X1,110: POKE Y1,80
90 POKE AL,32: POKE AL -3,16:MA% = 2
100 CALL UP
110 S1 = S1 +1: IF S1 >S THEN 300
200 GOTO 100
210 REM
220 REM
230 REM
300 S1 = 0:SE = SE +1: IF SE >59 THEN 4000
310 HTAB 1: VTAB 24: PRINT HO;":";;MI;":";SE;" GAS=";MT -GA;" MINUTES REMAINING";
320 X = PEEK(X1):Y = PEEK(Y1)
321 IX = XF -X:IY = YF -Y:DY = YC -Y:DX = XC -X
322 IF IX = 0 THEN 324
323 IT = IY/IX
324 T1 = ATN(IT)
325 T1% = 16 -10 *T1
327 IF X >XF THEN PF% = (176 -T1%) - PEEK(CH)
328 IF X <XF THEN PF% = (208 -T1%) - PEEK(CH)
329 IF PF% >64 THEN PF% = PF% -64: GOTO 329
330 POKE DF,PF%
360 IF DX < -5 THEN DX = -6
370 IF DX >5 THEN DX = 6
380 POKE O1,32 -DX: POKE I2,48
385 IF PEEK(ALT) <5 THEN 480
430 IF DI >6 THEN DI = 6
470 IF PEEK(AL) >5 THEN 100
480 REM
490 REM
500 HGR : CALL 24588: HCOLOR= 2: HPLOT 92,113
502 HPLOT TO 80,128
510 HPLOT TO 80,115
520 HPLOT TO 90,120
525 HCOLOR= 1
530 FOR X = 95 TO 150
540 Y = 250 -X *1.5
545 HPLOT X,Y
550 NEXT
560 FOR Y = 90 TO 150
565 X = 101: HPLOT X,Y
570 NEXT
580 FOR I = 1 TO 30
590 X = RND(1) *5:Y = RND(1) *5
595 HPLOT XF +X,YF +Y: NEXT
600 HOME : VTAB 23: PRINT "HIT RETURN TO FLY THIS AGAIN": PRINT "ANY OTHER KEY FOR MENU": GET A$
610 IF ASC(A$) = 13 THEN 10
620 PRINT CHR$(4)
630 PRINT CHR$(4);"RUN MENU"
640 END
4000 SE = 0:MI = MI +1:GA = GA +1
4010 GOTO 100
5000 HOME : PRINT "YOU ARE CLEARED FOR NDB RWY 22 APPROACH"
5010 PRINT : PRINT "FLY HEADING 270 TO INTERCEPT THE 004"
5020 PRINT : PRINT "RADIAL FROM LIT VOR (TOP OMNI)"
5030 PRINT : PRINT "INTERCEPT AND FLY OUTBOUND ON THE 222"
5040 PRINT : PRINT "BEARING TO LASKI NDB (HEADING 042)"
5050 PRINT : PRINT "MAKE PROCEDURE TURN TO EAST THEN TRACK"
5060 PRINT : PRINT "INBOUND ON THE 222 DEGREE BEARING"
5070 PRINT : PRINT "TO LASKI NDB. FAF IS 004 FROM"
5080 PRINT : PRINT "LIT VOR. MAINTAIN AT OR ABOVE 1800"
5090 PRINT : PRINT "UNTIL PAST FINAL APPROACH FIX INBOUND"
5100 PRINT : PRINT "HIT ANY KEY WHEN READY TO FLY": GET A$: HOME : RETURN