“Reading”41 pages
- p. 45 …In an attempt to read this text to determine if it could shed any
further light…
- p. 78 SUGGESTED READING.
Blue Book Special Report 14 and the Project Sign and Project Grudge reports. These…
- p. 146 …reference to the securit7
ot this countrr. Read his plana in detaU to Gen. Vandenberg
and…
- p. 148 …Van advised it would not get by Secretary Pattersc
Have to take a reading on exactly…
- p. 159 …although I know now from reading about this incident in nwnerous books that it was taken…
- p. 160 CONTINUATION SHEET FOR AF FORM 1168 AND 1169
/
/
/
I funher state that I have read this…
- p. 169 …and I don't know how much you read it,
is that Rickett some time later…
- p. 170 …rmjust reading this end quote "book." No, No. I assume .. .! assume when I read this thing…
- p. 171 …Rich, have you got, read, Randle and Schmitt's latest book?
RW: I've not. I…
- p. 178 …He's the type that would read a book while he was on a road trip…
- p. 180 …quite intelligent.
SC: Oh, yeah. He reacl. Read books while he was on road trips.
RW…
- p. 187 …But in reading over some of my other garbage here, I have seen some hieroglyphics. I…
- p. 188 …You just read through it. I remember something about some hieroglyphics, not on
that one. I…
- p. 225 …Like taking a Pi Ball reading now.
A: Exactly. It was called a Pi Ball then…
- p. 228 …We have a read-out right here in
laboratory.
Q: So you're doing that work…
- p. 241 …When I read this, I was not at all surprised. I
interpreted that as saying someone…
- p. 244 …project for AMC?"
or were they not read on to the project at all?
A: By…
- p. 247 …Let me just read this. This is Crary's summary for the week
of 30 June…
- p. 249 …He had a place you'll read about, Fabians, Texas, which
turns out to be just…
- p. 251 …You'll see, when you read the Duffy thing, where Duffy thinks
maybe there were things…
- p. 254 …I find that of interest because apparently in reading some
of the various things that happened…
- p. 262 …I read to you one about some
equipment had been stolen by the time we got…
- p. 307 …I have read my rights as listed above and I fully un stand my rights. No…
- p. 308 …unlawful influence, or unlawful
(o affirm)/ have read this statement, initialed all pages and co ions…
- p. 518 …from one contact to another give ambiguous readings,
since the number of discrete resistances used is…
- p. 520 …flights when the balloon is floating be read to the nearest
two-tenths of a percent…
- p. 521 …flight the accuracy
of the data warrants reading only to the nearest one percent
of a…
- p. 639 …Coupled with the height data, theodolite
readings provide a fairly reliable horizontal locus of the balloon…
- p. 643 …Go vertically
to the diagonal line representing the balloon's size, and then read horizontally
on…
- p. 646 …For our purposes, we wish to find F and have modified the equation
to reads
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- p. 671 …helix rotating once a minute, the pressure read-
ability of' this system will be better than…
- p. 711 …However, on reading them, a discrepancy was noted. We believe the weather
conditions agreed upon for…
- p. 841 …Signal return remained above satura-
tion until a range of 7K yards was read, at which…
- p. 842 …the flight with their elevation and azimuth readings repeated
on the antenna. The MPS-6 antenna…
- p. 887 …after valving them before taking final pressure
readings.
B. Length of Balloon Bubble
The volume of…
- p. 889 …to the extreme left-hand edge and read the altitude. The
volume of the balloon is…
- p. 907 …by noting the plane's
position where the compass reading is reversed. the
position of the…
- p. 911 …The position of
the leading edge of the pressure signal is then
read to the nearest…
- p. 915 …percentage of the turns
as read on the nomogram. The lowest pressure
reading is numbered as…
- p. 918 …be
thus determined by anyone who can read Morse code
with a suitable radio receiver. T…
- p. 923 …Corrections
for curvature of the pressure record may be read
directly from Figure 37, Which gives…
The number of mols in a balloon volume may be readily computed
by dividing the air density, expressed in molar volume. at a given
altitude into the balloon volume. 1he lift of the gas filling the
balloon at any altitude is then equal to the number of mols multiplied
by the buoyancy per mol. For example: To find the lift of the gas in
a completely inflated (hydrogen tilled) balloon of 20-foot diameter,
at an altitude where the pound molar volume is 1000 ft. 3 (This is equivalent
to about 30,000 ft.):
3
Volume of a 20-toot diameter sphere =4190 ft •
Number of mols in sphere at this altitude • 4190 • 4.19 mole
iooo
Buoyancy • 4.19 mols x 26.65 /buoyancy/mol • 111.7 # lift given by
the gas at 30,000 feet.
In one step, this becomes:
Gross Lift/Balloon = (Balloon Volume) x (Difference in molecular weights of
air and lifting gas~
Molar Volume at a given ait~tude
Conversely, the maxtaum altitude to Which a given size balloon will
carry itself and a specified load can be determined, as a molar volume, which
may be evaluated from a graph of altitude versus molar volume. Such graphs,
computed as in Part A of this Section, are given in Figures 19 and 20, at
the left hand edge.
Hydrogen and helium lifts were computed for various molar volumes
for spheres of lifting gas with diameters from 7.5 to 75 feet. Figures 19
and 20 were plotted using the values computed. To use these figures to
determine the maximum altitude of a balloon with a specified pay load, enter
the table with required buoyancy (balloon weight plus payload). Go vertically
to the diagonal line representing the balloon's size, and then read horizontally
on the left hand edge, either the molar volume or the equivalent altitude over
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