AOPA Pilot Magazine - March 2008 - 99

AOPAPILOT 50 years Irving Krick’s “Weathercasts” A controversial AOPA Pilot column, under scrutiny. BY THOMAS A. HORNE F or the first 21 years of The AOPA Pilot, the magazine carried a monthly column that published long-range forecasts of VFR and IFR weather. The columns were the product of Irving P. Krick Associates of Denver. Krick, a professor of meteorology at the California Institute of Technology in the 1930s, was a controversial figure in the meteorological community, as we’ll soon see. But Max Karant, The AOPA Pilot’s editor in its early days, was convinced of Krick’s accuracy. The AOPA Pilot contracted with Krick to provide his “AOPA Weathercasts” in an attempt to give members reliable weather outlooks. These one-month projections were quite audacious—and extremely specific—in their proclamations. From 1958 to 1972, they predicted the hours per week that various areas of the nation could expect instrument meteorological conditions, and the dates when certain popular routes would experience either VFR or IFR weather—all a month in advance! Actually, the predictions would have to have been made some six to seven weeks in advance of the magazine’s publishing date, taking into account the amount of time needed to prepare the magazine for publication. How could such exact predictions updated inputs, the supercomputers have been made in those days? How generate models—their ideas of what could even the most senior meteorolo- the atmosphere will do in the future. gists of that time point to a map and Most of the observations used to make say, “Six weeks from now, from April 9 today’s models—such as satellite imthrough 14, there will be 55 hours of in- agery, remote sensing of ocean waves strument weather in central Kansas?” It and temperatures, cloud-top temperature readings, Doppler weather radar, makes you wonder. Today, entire rooms filled with state- and ASOS/AWOS and, of course, the of-the-art Cray supercomputers run Cray’s themselves—didn’t even exist when Krick made his “Weath24/7 to make forecasts. They ercasts.” ( The first weather crunch data from a wide Irving Krick (left) satellite, TIROS I, was launchrange of observations using started making forecasts for the ed in April 1960, and could lofty equations dealing with Army Air Corps in only transmit black-andatmospheric temperatures, World War II. His white imagery in the infrared pressures, and motions, to AOPA Weathercast spectrum). name but a few variables. ran in AOPA Pilot From these and other rapidly from 1958 to 1979.

AOPA Pilot Magazine - March 2008

Table of Contents for the Digital Edition of AOPA Pilot Magazine - March 2008

AOPA Pilot - March 2008
Contents
President’s Position
Hangar Talk
AOPA Action
Catch-A-Cardinal Sweepstakes
Pilot Briefing
Letters
Waypoints
Proficient Pilot
Pilotage
License to Learn
Safety Pilot
Pilot Counsel
AOPA Pilot’s 50th Anniversary: First 50
AOPA’s Big Idea
Magazine Milestones
Designs Through the Years
Location, Location
Cessna 182: Then and Now
Irving Krick’s ‘Weathercasts’
The Ladies Fly
The 36-Pound Radio
Whatever Happened To...?
The GA Fleet—Through the Decades
The Lucky Ones
America’s Airports: Tale of a Gem
Endurance Test, Circa 1958
Test Pilot
Never Again
Fly by Wire
Pilots
AOPA Pilot Magazine - March 2008 - AOPA Pilot - March 2008
AOPA Pilot Magazine - March 2008 - Cover2
AOPA Pilot Magazine - March 2008 - 1
AOPA Pilot Magazine - March 2008 - 2
AOPA Pilot Magazine - March 2008 - Contents
AOPA Pilot Magazine - March 2008 - President’s Position
AOPA Pilot Magazine - March 2008 - 5
AOPA Pilot Magazine - March 2008 - 6
AOPA Pilot Magazine - March 2008 - 7
AOPA Pilot Magazine - March 2008 - Hangar Talk
AOPA Pilot Magazine - March 2008 - 9
AOPA Pilot Magazine - March 2008 - 10
AOPA Pilot Magazine - March 2008 - 11
AOPA Pilot Magazine - March 2008 - 12
AOPA Pilot Magazine - March 2008 - 13
AOPA Pilot Magazine - March 2008 - AOPA Action
AOPA Pilot Magazine - March 2008 - 15
AOPA Pilot Magazine - March 2008 - 16
AOPA Pilot Magazine - March 2008 - 16a
AOPA Pilot Magazine - March 2008 - 16b
AOPA Pilot Magazine - March 2008 - 16c
AOPA Pilot Magazine - March 2008 - 16d
AOPA Pilot Magazine - March 2008 - 19
AOPA Pilot Magazine - March 2008 - 20
AOPA Pilot Magazine - March 2008 - 21
AOPA Pilot Magazine - March 2008 - 22
AOPA Pilot Magazine - March 2008 - 23
AOPA Pilot Magazine - March 2008 - 24
AOPA Pilot Magazine - March 2008 - 25
AOPA Pilot Magazine - March 2008 - Catch-A-Cardinal Sweepstakes
AOPA Pilot Magazine - March 2008 - 27
AOPA Pilot Magazine - March 2008 - 28
AOPA Pilot Magazine - March 2008 - Pilot Briefing
AOPA Pilot Magazine - March 2008 - 30
AOPA Pilot Magazine - March 2008 - 31
AOPA Pilot Magazine - March 2008 - 32
AOPA Pilot Magazine - March 2008 - 33
AOPA Pilot Magazine - March 2008 - 34
AOPA Pilot Magazine - March 2008 - 35
AOPA Pilot Magazine - March 2008 - 36
AOPA Pilot Magazine - March 2008 - 37
AOPA Pilot Magazine - March 2008 - 38
AOPA Pilot Magazine - March 2008 - 39
AOPA Pilot Magazine - March 2008 - 40
AOPA Pilot Magazine - March 2008 - 41
AOPA Pilot Magazine - March 2008 - Letters
AOPA Pilot Magazine - March 2008 - 43
AOPA Pilot Magazine - March 2008 - 44
AOPA Pilot Magazine - March 2008 - 45
AOPA Pilot Magazine - March 2008 - 46
AOPA Pilot Magazine - March 2008 - 49
AOPA Pilot Magazine - March 2008 - 50
AOPA Pilot Magazine - March 2008 - 51
AOPA Pilot Magazine - March 2008 - Waypoints
AOPA Pilot Magazine - March 2008 - 53
AOPA Pilot Magazine - March 2008 - 54
AOPA Pilot Magazine - March 2008 - 55
AOPA Pilot Magazine - March 2008 - Proficient Pilot
AOPA Pilot Magazine - March 2008 - 57
AOPA Pilot Magazine - March 2008 - Pilotage
AOPA Pilot Magazine - March 2008 - 59
AOPA Pilot Magazine - March 2008 - License to Learn
AOPA Pilot Magazine - March 2008 - 61
AOPA Pilot Magazine - March 2008 - Safety Pilot
AOPA Pilot Magazine - March 2008 - 63
AOPA Pilot Magazine - March 2008 - 64
AOPA Pilot Magazine - March 2008 - 65
AOPA Pilot Magazine - March 2008 - Pilot Counsel
AOPA Pilot Magazine - March 2008 - 67
AOPA Pilot Magazine - March 2008 - 68
AOPA Pilot Magazine - March 2008 - 69
AOPA Pilot Magazine - March 2008 - AOPA Pilot’s 50th Anniversary: First 50
AOPA Pilot Magazine - March 2008 - 71
AOPA Pilot Magazine - March 2008 - AOPA’s Big Idea
AOPA Pilot Magazine - March 2008 - 73
AOPA Pilot Magazine - March 2008 - 74
AOPA Pilot Magazine - March 2008 - 75
AOPA Pilot Magazine - March 2008 - 76
AOPA Pilot Magazine - March 2008 - 77
AOPA Pilot Magazine - March 2008 - 78
AOPA Pilot Magazine - March 2008 - Magazine Milestones
AOPA Pilot Magazine - March 2008 - 80
AOPA Pilot Magazine - March 2008 - 81
AOPA Pilot Magazine - March 2008 - 82
AOPA Pilot Magazine - March 2008 - 83
AOPA Pilot Magazine - March 2008 - 84
AOPA Pilot Magazine - March 2008 - Designs Through the Years
AOPA Pilot Magazine - March 2008 - Location, Location
AOPA Pilot Magazine - March 2008 - 87
AOPA Pilot Magazine - March 2008 - 88
AOPA Pilot Magazine - March 2008 - 89
AOPA Pilot Magazine - March 2008 - Cessna 182: Then and Now
AOPA Pilot Magazine - March 2008 - 91
AOPA Pilot Magazine - March 2008 - 92
AOPA Pilot Magazine - March 2008 - 93
AOPA Pilot Magazine - March 2008 - 94
AOPA Pilot Magazine - March 2008 - 95
AOPA Pilot Magazine - March 2008 - 96
AOPA Pilot Magazine - March 2008 - 97
AOPA Pilot Magazine - March 2008 - Irving Krick’s ‘Weathercasts’
AOPA Pilot Magazine - March 2008 - 99
AOPA Pilot Magazine - March 2008 - 100
AOPA Pilot Magazine - March 2008 - 101
AOPA Pilot Magazine - March 2008 - 102
AOPA Pilot Magazine - March 2008 - 103
AOPA Pilot Magazine - March 2008 - 104
AOPA Pilot Magazine - March 2008 - 105
AOPA Pilot Magazine - March 2008 - The Ladies Fly
AOPA Pilot Magazine - March 2008 - 107
AOPA Pilot Magazine - March 2008 - 108
AOPA Pilot Magazine - March 2008 - 109
AOPA Pilot Magazine - March 2008 - 110
AOPA Pilot Magazine - March 2008 - 111
AOPA Pilot Magazine - March 2008 - 112
AOPA Pilot Magazine - March 2008 - The 36-Pound Radio
AOPA Pilot Magazine - March 2008 - 114
AOPA Pilot Magazine - March 2008 - 115
AOPA Pilot Magazine - March 2008 - 116
AOPA Pilot Magazine - March 2008 - 117
AOPA Pilot Magazine - March 2008 - 118
AOPA Pilot Magazine - March 2008 - 119
AOPA Pilot Magazine - March 2008 - 120
AOPA Pilot Magazine - March 2008 - Whatever Happened To...?
AOPA Pilot Magazine - March 2008 - 122
AOPA Pilot Magazine - March 2008 - 123
AOPA Pilot Magazine - March 2008 - 124
AOPA Pilot Magazine - March 2008 - The GA Fleet—Through the Decades
AOPA Pilot Magazine - March 2008 - 126
AOPA Pilot Magazine - March 2008 - 127
AOPA Pilot Magazine - March 2008 - 128
AOPA Pilot Magazine - March 2008 - 129
AOPA Pilot Magazine - March 2008 - 130
AOPA Pilot Magazine - March 2008 - The Lucky Ones
AOPA Pilot Magazine - March 2008 - 132
AOPA Pilot Magazine - March 2008 - 133
AOPA Pilot Magazine - March 2008 - 134
AOPA Pilot Magazine - March 2008 - America’s Airports: Tale of a Gem
AOPA Pilot Magazine - March 2008 - 136
AOPA Pilot Magazine - March 2008 - 137
AOPA Pilot Magazine - March 2008 - 138
AOPA Pilot Magazine - March 2008 - 139
AOPA Pilot Magazine - March 2008 - 140
AOPA Pilot Magazine - March 2008 - Endurance Test, Circa 1958
AOPA Pilot Magazine - March 2008 - 142
AOPA Pilot Magazine - March 2008 - 143
AOPA Pilot Magazine - March 2008 - 144
AOPA Pilot Magazine - March 2008 - 145
AOPA Pilot Magazine - March 2008 - 146
AOPA Pilot Magazine - March 2008 - 147
AOPA Pilot Magazine - March 2008 - Test Pilot
AOPA Pilot Magazine - March 2008 - 149
AOPA Pilot Magazine - March 2008 - 150
AOPA Pilot Magazine - March 2008 - 151
AOPA Pilot Magazine - March 2008 - Never Again
AOPA Pilot Magazine - March 2008 - 153
AOPA Pilot Magazine - March 2008 - 154
AOPA Pilot Magazine - March 2008 - 155
AOPA Pilot Magazine - March 2008 - 156
AOPA Pilot Magazine - March 2008 - Fly by Wire
AOPA Pilot Magazine - March 2008 - 158
AOPA Pilot Magazine - March 2008 - 159
AOPA Pilot Magazine - March 2008 - 160
AOPA Pilot Magazine - March 2008 - 161
AOPA Pilot Magazine - March 2008 - Pilots
AOPA Pilot Magazine - March 2008 - 165
AOPA Pilot Magazine - March 2008 - 166
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