The Museum of HP Calculators

Estimated Time of Arrival for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 Navigation Pac 1. This program was ported to the HP-41C by reading with the HP-41C card reader and the card reader may be required for operation of this program. This program was entered and uploaded by Tony Duell.

This program is supplied without representation or warranty of any kind. Tony Duell, Hewlett Packard and The Museum of HP Calculators therefore assume no responsibility and shall have no liability, consequential or otherwise, of any kind arising from the use of this program material or any part thereof.

Documentation Information (CD or source code)
How to get this Program to your Calculator (via HP-IL, disk, wand, and fingers)
Download Binary (.raw) program for disk or PC HP-IL Card download
Download Hexadecimal (.dat) program for Serial Port download

Program Listing

LINE  KEYS
 01 LBL "ETA67"
 02 LBL 11
 03 LBL B
 04 7DSP1
 05 XEQ 01
 06 FS?C 22
 07 RTN
 08 RCL 07
 09 RCL 05
 10 -
 11 24
 12 *
 13 RCL 08
 14 RCL 06
 15 -
 16 +
 17 RCL 02
 18 *
 19 XEQ 01
 20 RTN
 21 LBL 01
 22 60
 23 /
 24 STO 04
 25 LASTX
 26 *
 27 RTN
 28 LBL 12
 29 LBL C
 30 7DSP2
 31 STO 02
 32 FS?C 22
 33 RTN
 34 RCL 04
 35 60
 36 *
 37 RCL 07
 38 RCL 05
 39 -
 40 24
 41 *
 42 RCL 08
 43 RCL 06
 44 -
 45 +
 46 /
 47 STO 02
 48 RTN
 49 LBL 15
 50 LBL a
 51 STO 20
 52 15
 53 *
 54 STO 01
 55 RTN
 56 LBL 10
 57 LBL A
 58 STO 21
 59 15
 60 *
 61 STO 03
 62 RTN
 63 LBL 16
 64 LBL b
 65 HR
 66 7DSP0
 67 15
 68 /
 69 RND
 70 RTN
 71 LBL 13
 72 LBL D
 73 7DSP4
 74 INT
 75 STO 05
 76 LASTX
 77 FRC
 78  E2
 79 *
 80 HR
 81 RCL 01
 82 XEQ 16
 83 STO 20
 84 7DSP4
 85 +
 86 STO 06
 87 FS?C 22
 88 RTN
 89 RCL 07
 90 RCL 08
 91 RCL 04
 92 60
 93 *
 94 RCL 02
 95 /
 96 CHS
 97 XEQ 08
 98 STO 06
 99 RCL 20
100 -
101 X<0?
102 XEQ 07
103 X<>Y
104 STO 05
105 XEQ 09
106 RTN
107 LBL 07
108 24
109 +
110 X<>Y
111 1
112 -
113 X<>Y
114 RTN
115 LBL 14
116 LBL E
117 7DSP4
118 INT
119 STO 07
120 LASTX
121 FRC
122  E2
123 *
124 HR
125 RCL 03
126 XEQ 16
127 STO 21
128 7DSP4
129 +
130 STO 08
131 FS?C 22
132 RTN
133 RCL 05
134 RCL 06
135 RCL 04
136 60
137 *
138 RCL 02
139 /
140 XEQ 08
141 STO 08
142 RCL 21
143 -
144 X<0?
145 XEQ 07
146 X<>Y
147 STO 07
148 XEQ 09
149 RTN
150 LBL 08
151 +
152 24
153 /
154 STO 00
155 INT
156 +
157 RCL 00
158 FRC
159 X<0?
160 GTO 00
161 24
162 *
163 RTN
164 LBL 00
165 X<>Y
166 1
167 -
168 X<>Y
169 1
170 +
171 24
172 *
173 RTN
174 LBL 09
175 X<>Y
176 HMS
177  E2
178 /
179 +
180 X>0?
181 RTN
182 INT
183 LASTX
184 FRC
185 1
186 +
187 -
188 RTN
189 STOP
190 END

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