RESEARCH MEMORANDUM - NASA€¦ · RESEARCH MEMORANDUM * E. B. TolefSm Langley Memorial Aeroktical...
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RESEARCH MEMORANDUM
* E. B. TolefSm
Langley Memorial A e r o k t i c a l L d i ? O ~ t O r Y Langley Field, Va.
WAIVED .#'
NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS
WASHINGTON
https://ntrs.nasa.gov/search.jsp?R=20050029412 2020-06-22T22:51:50+00:00Z
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. .
By H. B. Tolefaon
Table I11 summearizes the readings of R milliammeter which W&B used in conJunction w i t h other e q u i p n t to lndicate ambient- air temperature during thunderstorm surveys # B e s e data wem read from motion-picture records of the inatmrment and include all cams in which variations in the batrUment indications were noted for the present flighte .
Langley Memorial Aeronautical Laboratory National A d v i s w Coaumittee for Aeronautics
Langley Field, Va.
CJB
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2
1. Tolefson, E. B.: Evaluation of Gust and Draft Velocities frm Ff-imta of ~ - 6 1 ~ Airplanes w i t h i n Thunderstorms August 23, 1946 to September 4, 1946 at Orlando, Florida. NACA RM No. L7Al4, 1947.
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3
26,000,
A i r p l a n e 333 TraVerse 2
””_
””-
” ” W
””_
-3.4 -5 -9 -5 *9 -4.4
’ -4.1 ””-
’ -7.8 -3 -7 -6.2 ””_
- 8 3 I I -4.1 -5 - 3 ””-
””_
””_
- “C”
i -P-
””_
”””
”” .. ”-”
-19.4 ”-”
””-
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”I”
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””_
-I”-
””.. ””-
-u. .2 ””1
”” - -I”-
””-
””_
- I Initial heading. (deg) - - ,
0 - 3 26,000 3 - 6 6 - 9 9 - 1 2 12 - 15 15 - 18 l a - 21 21 - g4 -
0 0 0 0 0 0 0 0’ -.-
NATIONAL ADVISORY C0”CUTE.E FOR AERONAUTICS
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24 - 27 .27 - 30 30 ” 33 33 - 36 36 - 39 39 - 4 2 .
42 - 45: 45 - 48. 40 - 31; 51 - 54. 54 - 57; 57 - 60 60 - 63 63 - 66 66 - 69- 69 - 7 2 . 72 - 75- 75 - 78 .78 - 81. 81 - 84 04 - 87
26,000
25, m
. . “
26,000
0 - 3 3 - 6 6 - 9 9 - 1 2
12 - 15 15 - 18 18 - 21 24 - 27 27 - 30
21 - 24 ’ I
”e”
“”I
” “ 0
””_
”“_
”-”
-6.5 -8.1 -6.2 -3.4 -3.4
-7.4 -2.8 -3 -7 -4 -0 -4.0 -4 -0 -4.6
“””,
-””
””..
NATIONAL ADVISORY C O W T T E E F’OR AFZONAUTICS
0 0 0 0 0 1 3 4’ 3 4 3 3 4 2 3 4 1 4 2 0 0
0 1 0 0 0 0 0 3 2 1
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NACA RM No. L7C07 5
TABU I. - SUMMARY OF GUST . M E & S U R 2 3 B X E - Continued
Space interval ft X 103
Traverse 1
0 - 3 3 - 6 6 - 9 9 - 1 2 s - 15 15 “18 18 - 21 .24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - k2 42 - 45 45 - 40 48 - 51 51. - 54 54 - 53 57 - 60 60 - 63 63 - 66 66 - 69 69 - 72
21 - 24
”-
21,aoo
21 , 500
21,000
of traverse 202.4 eec, 70,952 f t headlng (deg) (b) -
””
””
”“
””
16.6 9 -1 5 *6 11 .o 12.9 LO .4 9 *7 7 -2 5.6 2.8 k .7
6 .o ””
“”
“”
””
””
””
””
””
””-
””..
_””
-8.8 -9 -7 -6.3 -10 .o -11.0 -13 5 -6.6 -6.3 -10.4 -6.3 -6.3 -4.4 “3.1 -3.1 -3 * 5 -3.1 -4.4
-4.4 ””-
C””
””_ - ”” ””_
_””
“ - I -
””-
-. -I- ”-”
””_
“”_
””-
””-
””-
I””
”-”
-12 1 ””-
”“_
””_
””-
”“_
””-
””.. ”-”
,73
aClock not in field of view of camere. ’Heading not readable in notion-picture records
N X T I O h ADPISORY COMMIWm FOR ~ O N A U T I C S
”
0 0 0 0 3 6 3 6 7 3 5 6 3 2 3 2 2 1 1 1 I. 0 1 0
”
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.
””L 1 ”” ”” 0 2 3 1 0 0 2 2 1 O 0 0 0 0 0 0
”” - ”” “ - - ””
” C ”
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““1
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””_
”I”
””
““4
-6 -9 -4.7 ”“- ””
””- ”” I -I”-
-3.8 -5 -0
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“”I
””- I ”” ””I ””
””i I “” ””- 1 “”
r m (EST) - ( 8 ) Airplane 348 Length of traverse 218.1 sec, 73,672 f t Traverse 3 I n i t i a l heading (deg) 270 ”
I
I
1 1 co - 3
3 - 6 6 - 9 9 - 1 2 12 - 15 ‘15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 34 36 - 39- 39 - 42.
-8.1 ””_
-10 3
14.4 ””
-22.6
-18.7 ”^”
”“_
7 0 5 0 0 0 0 0 ”
%lock not in f ie ld of view of emuera. bHeading nct readable in motion-picture records. ‘Records for 0- to 18,000-foot portion of traverse not obtained.
NATIOI\TAL ADVlSORY C-TTEE FOR AERONAUTICS
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NACA RM NO. ~ 7 ~ 0 7 7
“-
Space interval ft x 103
Tims (EST) - (a) 3348 [ Length of traverse 218.1 m c , 73,672 ft
42 - 45 45 - 48 48 - 51 54 - 57 57 ” 60 60 - 63 63 - 66 66 - 69 69 - 72 72 - 75
\51 - 54
21,000 0 1 0 0 5 3 1 1 0 ‘1 0
””-
-3 -7 ””-,
””-
-4.4 -8.7
-3.7
-3 97
”“.. L
- 10,500 ---- -4.5
.4.5 -5.1 4.5 -5.1
. I
0 - 3 3 - 6 6 - 9
1 4 5
10,500
11,000
4 EL 7 8 6 4 4 1 0 0 0
-7 05
-7.2 -9.1 -9.4 -9.4 -6.9 -5 *7 -6.6
I””
.””
.”” . ””
”
aClock not fn f i e ld of viaw of carnera. %o motion-picture records obtained.
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TABLE I. - SUMMARY OF GUST MEASUREMENTS - Continued
T i m (EST) .. (a)
Initial heading (deg) - (d) Airp- 345 Length of traverse 312.2 880, 76,354 ft Traverse 3 -
0 - 3 3 - 4 6 - 9 9 - 1 2 12 - 15 15 - 18 18 - 21 24 - 27 27 - 30 30 - 33 33 - 36 34 - 39 39 - 42 42 - 45 45 - 48 48 - 53 51 - 54 54 - 57 57 - Bo 60 - 63 63 - 66 66 - 69 69 - 72
21 - 24
75 ” 7 8
A i r p l a n e 345
c
Traverse 4 Length of- t raverse 298.0 eec, 72,303 ft Initial heading (deg) - (a)
0 - 3 ,
3 - 6 6 - 9 9 - 12
”” ”“-
”“ ””_
I”- ””-
”” ””-
12 - 15 ”“ ””_ “” ”“_
*No motfon-picture records obtained. NATIONAL ADVISORY
C O W T T E E FOR AERORAUTICS
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EACA RM No. L7C07 9
TBLE I - SUMMARY OF GUST - Contfnued
T I I I 15 - 18
18 - 21 24 - 27 e7 - 30 30 - 33 33 - 36 36 - 39 39 - &2 42 - 45 45 - 48 48 - 51 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66 66 - 49 69 - 72
21 -, 24
”” ””-
-6.8 ”-”
0 I 0 1 0 1 1 3 5 3 4 5 6 5 3 3 1 1. . 5 ’
7 7 0 4 4 8 1 3
””
””-
”“”
-4.7 -3 -7 -5 * 3 -1l.2 -6.2 -4 .’T -6.8
-10.3 -6.2 -6.5 -4 -0 -3 -1 -5 .O -9.6
””
3 -7 ””
””
5 *9 -
””-
-2.6 ””_
”7 -1 -6.5 -18.9 -5 -0
“”e
I ””
f ””
&No motion-picture records obtained.
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10 NACA RM Iio. L7C07
Space .nt;erval ‘t x 103
NO of
wh
1
-2.8 -11.6 -9.0 -1.6 -6.3
“” . -6.1 ”” ””_
13.7 ”” -6.8
----- ““ ””.. ””
””
5, Too ””
4.4 ””
“”_
I””
_””
“”_ ”” - L
t
0 - 3 3 - 6 6 - 9 9 - 1 2
12 - 15 15 - 18 18 - 21 PI- - 24 24 - 27 27 - 30 30 - 33 33 - 34 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 “-
5,500 2 0 0 0 0 0 2 3. 0 1 1 0 0 6 5 7 6 6 ”
-4 -1 -I”-
-””
””-
“I”
””-
”“” ””_
””_
-””
””-
””-
-I”-
””_
-10.6 -5.9
-11.6 -I“-
1.
MTIONAL ADVISORY COMMITTEE FOR AERONAUTICS
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effective wt
velocity No. of
gU8tS
S p x
ft -=-S x 10
3 . % i 7 i 3 ’ 0 0
0 0 0 0 ’
0 0 0 0 0 0 0 0 0 1. 4 9 2 0
0 ;
‘ 0
””_
-6.2 -1.6 -5 .o ””-
””_
””_
””-
C””
_””
””-
”“e
””-
””-
””_
””-
” ”-
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””_
””-
-2.5 -6 -5 ””_
””_
”
September 6 , 1946 - F l i a t 32
Airp lane 345 Traverse 1
rTTims (EST) - (d) Length of traverse 99.6 3ec, 34,319 ft I n i t i a l heading (deg) - (a)
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Time (EST) - (d) $zig 1 Length of traverse -99.6 ,e,, 34,319 ft . .
1 Initial heading (de&) - (a)
Q - 3 3 - 6 3 - 9
( . g - 12 I 2 - 15 15 - 18 18 - ‘ 2 l
21 .. 24 ‘ 2 4 - ‘27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 !+2 - 45 45 - k8 48 - 51 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66 I
21, F
22,000
T
f
- -4.7 ””-
””.. -”“
-3 * 5 ””-
“”-
-””
””-
L“”
””.. ”“-
””-
””_
” ” L
-5 -7 -3 -5
I“”
““I
-4.4 ” ” C
-5 -4 -
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NACA RM No. L7C07 13
TABLE I. - lW“ARY OF GUST ME“ - Continued
I
c
Space Pressure interval altittide ft x lo3 ( f t i
NO. of
guEtS
1 t
Trakrse 3 1 L XnitiRl heading (deg) - (a)
1 . 0 3 5 1 0 0 0 0 0 0 0 0 0 2 0 2 0 0 2 0 0 0 2 4 3 0 0
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I“ I
0 - 3 3 - 4 6 - 9 9 - 1 2
I 2 - 15- 15 - 1& 16 - 21 2 1 - 24 24 - 27 27 - 30 30 - 33 33 - 34 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 57 57 - 60
1 60 - 63 63 - 66 66 - 69
~ 69 - 72 -
16,000 ””-
-8.0 -9 *9 -5 a &
-7 *7 -7.3 -9.6 -15 r 0 -2 e 9 -3 92 -3 -5
-3.5 -4.2
””-
””_
“-I-
-” - - -2 * 9 ””-
”-I-
“”_
””-
””_
”“_
- ””
””
””
” - - ””
””
””
14.8 ””
””
“”
””
F””
””
””
””
“”
””
“”
””
””
””
””
”” -
-”I 0 5
108 6 3 6 5 8 6 3
108 3 5 2 1 2 1 0 0 1 0 0 0 0 0 0
””
” - - ””
””
””
””
””
””
I”-
””
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NATIONAL ADnsoRY COhWITTJB FOR AERONAUTICS
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NACA RM No. L7CO7 15 c
16,000 - 3 -5 2 *9 5 *4 4.8 9 *5 10.2 7 *3 6.3 3 -8 4.8 6 .o 3.3 8.3 5.4 2 *9
11.8 7.3 5.7 4.1 2 *9 2 95 ”” -
””-
-2.9 -3 * 5 -4.1 -3 -3 -7 *9 -5.1 -3 .8
-5.1 -6.7 -2.5 -5 *7 -2.9 -6 .O -6 .O -3.8
-5.7 -6.4 -3.2
”C”
””-
-””
””-
I
0 2 3 4 3 7 5 6 4 3 4 4 . ’T 5 3 2 4 3 3 3 2 1 0
0 1 0 0 1 1 0 3 -
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16 W A Rh5 No. L7C07
No. of guets
16,000 5 *7
6 .o 3 *5 3 5 *4 3 *5
3 * 5 2.2 3 -5 2.8 4.4
””
””
2 .a ””
””-
-2.8 -4.7 -2.5 -6.3 -3 - 5 ”“_
””_
1””
”””
-3 - 5 _“”
””_
””_
-””
2 4 3 2 3 3 1 0 2 1 2 1 1 1 0
””
c L
0 - 3 3 - 6 6 - 9 9 - l 2
12 - 15 15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 4.2 42 - 45 45 - 48 48 - 51
16,000 0 1 0 1 1 3 4 2 3 4 1 1 1 0 1 3 3
“I”
-3 *3
-3 -5
-4.4
””-
””I
-3 -5 -6 .O ”-”
-5 .o ””I
””-
””_
-5 .o ” “ C
MATIONAL ADVISORY C O M M I W FOR llwONAUTICS
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NACA RM NO. ~ 7 ~ 0 7 17
c
0 - 3 3 - 6 6 - 9 9 - 1 2 - 15 15 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66 66 - 69
”“_
-6.7 -0.0 -5.8
-12 02 -10.6 -6.7 -7.4 -3 * 5
-3 *5 -2.9 -4.8 -3.8 -3 .a
-3.0
-2.9 -4.8 -2.9
””-
”“I
””_
“”e
””-
c
2 7 7 9 12 6 5 12 13 4 5 4 7
2 5 4 4 2
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Gust I grad‘ .I. I
I NO* I of
gUetEl
Airplane 333 Tirne (EST: 1k3622 - 144E3 Length of traverse 341.3 sec, 87,338 ft
! Initfal heading (deg). ~4.0
0 - 3 3 - 6 6 - 9 9 - 1 2 l2 - 15 15 - 18 18 - 21 21 - 24 24 - 27 27 .- 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - T7 57 - 60 60 - 63 63 - 66 66 - 69 69 - 72 72 - 75 75 - 78
“”_.“ -5 -7 ””-
””-
-2 .g -4.8
”_”
-3.8 -4.8 -4.8 -4.8 I ”” I -----
1 0 0 2 2 4 2 2 2 4 3 3 6 3 0 0 0 0 0 3 0 2 8 7 8 10
.
lVATIONAL ADVISORY CCMM- FOR AERON4WCS
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a
HACA RM No. L7C07 I9
September 6, 1946 - Flight 32
0 - 3 3 - 6 6 - 9 9 - 1 2 12 - 15 15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66 66 - 69
”-
-10.5 -4.5 -9.5 I””
””-
””-
-5.1 ”“_
””-
””_
”” - -6 - 4 ””_
””_
””_
””_
”“_
””_
””_
”-”
”L”
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”I”
I”“
””I
””I
”“I
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-7 .o ””_
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””I
””_
””_
””.. ”“_
””.. ””.#
””_
” ”-
””_
””-
12 13
5 0
4 7 5 1 4 2 6 5 4 4 3 6 0 1 2 0 3 3 0 2 2 3 0
. NATIONAL A W I S O R Y
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20 NACA RM No. L7C07
‘Clock not installed 3n airplane. fFailure in operation of acceleromstsr -prevented coqutatione f o r
guet mloc i t i e s . XATIOESAL ADVISORY C o M b E E E E FOR MlRONA‘JTICS
.
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MaCA RM No. L7C07 21
t
””_
-2.2 -8.3 -15 -6 -8 .o -3 -5 -8.0 -17.2
7
5 8 9 10 10 ‘7 5
0 2 0 0
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TABU3 X. - SlJMMABY OF GUST - Continlled
no. Of
gue ts
12 - 15 15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66 66 - 69 69 - 72
a, 000
21,000
””-
””-
-8.6 ””_
“”I
””-
-6.5 ”-”
-13 a 1 “”I
””.. “”-
“”.. -I-”
“”I
“”I
””-
-I”-
””-
I “”_
~~
0 0 3 7 3 4 4 10 8
11 2 6 8 9 6 ic 8 8 5 7
I “I” t ””
“”_ ””
“”L ””
””- ””
””- ””
“I” ””
”_I- ””
””- ””
“”I ””
‘No motion-picture lqecords obtained.
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I
W-CA RM Mo. L7W7 23
27 - 30 30 ” 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 5h 54 - 57‘ 5 7 - 6 0 60 - 63 63 - 66’ 66 - 69 69 - 72 72 - 75 75 - 78 78. - 81 81. - 84. 84 - 87 @-go 90 - 93 93 - 96 96-99 99 - 102 102 - 105 105 - 108 108. - IJ” 111 - 114 114 - 117
Traver~e 3
i
i 0 . 9 0 7 6 2 . 7 10 a a 3 0 4 7 u. 8. 8 7 7 8 5 6 6 6’
‘ 7 7- 7 3 3 1 “
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24 NACA Rbf No. L7C07
-2.2
-3.2 -7 .o -5 *7 -7.6 -5 -7 -3.0 -5 -7 - 3 . 8 -5.1 -2 95
”-”
1 1 6 7 5 8 5 . 7 6 7 4 1.
-2.8 I””
””_
””-
-13 7 ””-
”I”
””-
”I”
””_
”“_
””)
16,000
8 ‘ 8
6 6 0 1 0 0 2 9 6 5 6 8 7 8 6
16 , 000 -8.9 -9.5 -5.7 -3 -2 ””_
-2.8 ””_
“”_
””.. ””-
-4.4 “”-
, ””_
“”I
j -7.8 ’ -I-”
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NACA RM NO L7CO7 25
0 - 3 3 - 6 6 - 9 9 - l - 2 12 - 15 15 - 18 18 - 21 2 1 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 51 57 - 60 60 - 63 63 - 66 66 - 69 69 - 12 72 - 75 75 - 78 78 - 81 81 - 84
””_
”-”
””_
“” - -7.8 -6 .o -8.2 -3 -5 -3.0 -
-8.5 -7.5 -5.3 -5.6 -11.6 -11.0 -2.5
-2 n . 5
””-
””.. -4.7 -7.2 -1 .g -I-. 3 -1.3
~ -1.9 ~ -2.2 ~ -7.8
”” -
L
”” ””-
”” ”_”
”“ I ””- ”“ ””_
”” ””-
1 0 0 0 2 5 6 6 5 4 7 7 10 6 2 1 2 2 0 3 4 6 3 1 1 2 7 5
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ThBTJC I. - EXlNMBY OF GUST -NTs - Continued
Space interval f t x 103
m0 of gusts
I ”” ””- ””
”” ““_ ””
”” ””_ ””
”” ””.. ””
”” 7 6 6
”” 4 0
””
”“
0 - 3 3 - 4 6 - 9 9 - 1 2 12 - 15 15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 40 - 51 51 - 54 34 - 57 57 - 60 60 - 63
16,000
16,500
16,000
”“_
-2 * 5 -4.9 -7 *7 -2 - 5 -10 .8 -5 -3 -5.9 -6.8 -3 *’I
-3 -7 -5.6 -2 * 5 -5.3 -4.6 -4.6 -3.4 -3.4
””_
-2.2 -””
_c__
0 1 5 G 8 u- 5 5 5 3 5- 5 5 : 5 3 4 7 2 2
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EEACA RM No. L7C07 27
M a x i h m n Maxcirmun effective true
Wt wt velocity valocity
6 ’- 9 9 - 1 2 12 - 15 15 18 18 - 21 21 - 24 24 i- 27 27 - 30 30 _- 33 33 - 36 36 - 39 39 - 42
~6,000
f L
=pJ= I” - 10.9 -10.9 9.0 12.5 -10.6 ---- 9.6 -7.1 ”“
9.6 --“- 12.6 ”” ”I” ””
”” ””_ ””
6.4 ----- 13 -9
”. 0 ’ 0 1 6 3 5 5 8 6 6 7 4
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NO. of
wts
I- I
15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 5 1 - 54 54 - 57 57 - 60 60 - 63 63 - 66 66 - 69 69 - 72
3 4 7 ’I 4 3 7 4 3 1 1 1 5 5 3 5 7 10
4
11,000
U,W
LL , 000
”
4 4
6 .o 8.8 6*3 5.4 2 -8 lo .4
3 a 2 8.8 6 .o 7 - 3 10.7
-7.6 -6.6 -12.3 -3.2
-3.8 -10 1 -7 *3 -3.8 -8.5 -7 -3
”“- 1 4
3 2 3
NATIONAL ADVISORY C0MMI”EE FOR m O m A u T I C S
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. . Space interval ’
ft x 103
33 - 36 36 - 39 39 - 42 42 - 4-5 45 - 48 48 - 51 51. - 54 54 - 57 57 - 60 60 - 63 6 3 - 6 6 , 66 - 69 69 - 72 72 - 75 . 75 - 78 18 - 8l 0l-84 84-87 87-90 90 - 93 93 - 96 96 - 99
11,000 ””
””
””
””
”“
””
””
6.8 8.1 - -” ””
10.5 ””
””
””
_”I
e” - ””
13 -1 6.8 ””
”” -
””-
””_
””-
-7.9 ”I”
””-
”I”
-I”-
“”_
”-I-
““I
-10.8 ””-
””_
”“-
“”L
-33 -7 ””_
””_
””_
”L”
””-
- 6 8 4 4 2 0 0 2 . 2 ’ 3 0 4 0 1 5 4 7- .’ 0 ’ 6
4 0
3
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NO of
Que ts
24 - 27 27 - 30 30 - 33 -
33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66 66 - 69 69 - 72 72 - 75 75 - 78 78 - &I. a1 - 8rc 84 - g7 87 - 9 0 ‘
-3.8 -18.1 -9.4 . -8,4 -7 .e -4.7 -5 .o
” - I -
”””
“”-
”..” -“”
””-
-4.4
-4.1 -7.8
-2.2
”“_
””_
-4.7 _””
””-
””
9.8
14.8 7 9 1
6 .o
””
”..” ””I
“”L.
”“” ””_
””_
I””
””I
”I”
-3 *7 ””” ””_
””
ll,ooo
-”” ”” I
4 5 6 9 3 4. 5 3 0 1 2 2 0 4 2 3 4 4 ’ 1 7 2 0
NATIONAL AD9ISORY COMMITEE: FQR AERONAWICS
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WCA RM NO. L7CO7 31 .
~ r a i r s e 1
5,5m
6,000
”
-6.8 -10 .6 -6.8 -6.4 -9.6 -3.0 -3 a 9
-4.5 -4.5
-4.2 -6.8. -3 -5 -3.5 -3.2 -3 -2 -2 *9
”_”
”I”
‘No motion-picture reoords obtained.
210.4 O d - ””_
””_
-11.0 -6.0 ”-“
””_
“”-
””-
C””
””.. ””” ””_
””_
””-
””-
-I”-
””_
”_”
w 3 0 , 52,277 f-t
6 7 6 6
10 10 2 2 5 3 3 2 4 1 2 5 1 1 -
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TABLE I .- SUMMARY OF GUST - Continued
0 - 3 3 - 6 6 - 9 9 - 3 2 u - 15 15 - 18 18 - 21 21 - 24 .
24 - 27 27 - 30 3s - 33 33 - 36 36 - 39 39 - 42 42 - 45 45 - 48 48 - 51 51 - 54 54 - 51 57 - 60 60 .. 63 63 66 66 - 69 69 - 72 72 - 75 75 - 78 78 - 01 81 - 84 84 - 87
6,000
I Traverse 3
LInitial heading (deg) - (d) _””
-6.7 -7 .o
’
-9.6 -6.4 -6.1 -3.2 -3.2 -5.1 -5.1 ””-
””_
-6.1 -2 * 9 -3.8 -6.4 -6.4 -6.1 -3.8 -6.4 -3.8 -5 *7 -5 *7 -9.6 -8.6 -9.9 -12 * 1 -5.7 -4.5
j TIDB (EST) - (a)
0 7 6 6 5 7 5 2 5 4 4 0 1 2 6 2 4 5 4 6 6 2 7 6 9 5 6 6 5
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NACA RM NO. ~ 7 ~ 0 7 33
.
33
Airplane 345 Tin;s -
%av3rse 3 Length of traverse 4U.7 sec, 91,727 ft i Initial heading (dsg) - (a)
6 - 9 I 6,003 9 - 1 2
‘ 1 2 - 15 15 - 18 : 18 ”21 21 - 24 24 - . 27 27 ”30- .
30 - 33 33 - 36 36 - 39’
.
39 - 42 .
42 - 4.5 45 - 48 48 - 51 51. - 54 54 - 57 57 - 60 -
60 - 63 63 - 66 66 - 69 69 - 72 72 - 75 75 - 78 78 - 81 81 - 84
8 7 - 9 0 . . 6,500
.
I .
90 - 93 - ? ”
A i r p l a n e 3k: Traverse 4
i
c
””
4.1 4.7
8.2 19 -3 19 *9 e .2 7 .o 6.6
””
“”
””
2.2 4.1 6 .o 4.4
7 -9 3 *8
8.2 7.9 3 a 5 7.6 6.3 7 * 6
l-2 *7 10 .I 6.3
””
” - -
I fTime (EST)
””-
-7 -9 -7.3
-4.1 -10.8 -15.2 -6.0
-6.0. -6 .o
-7 -3 -4.4 -6.6 -3.5 -7.6 -7.6 -3.5 -7 00. -6.9 -10.1 -11. I -10 4 -7 .o -3 * 5
-10.4 -9.2 -16.5.
””_
”“-
I””
””_
-13 2 ””-
””-
””_
-””
”-”
-16.2 ”-”
””_
-9 .o ””_
“”” ””_
””_
””-
-11.4 -18.0 ””-
-””
-10.2 -13.4 “”_
-””
””-
“”_
“”I
””_
””_
0 5 4 0 2 4 9 4 1 2 1 0 6 2 3 3 2 7 4 1
2 5 4 5
’ 4 6 a 2
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No. of
gKa ts
6 - 9 9 - 1 2 12 - 15 15 - 18 18 - 21 21 - 24 24 - 27 27 - 30 30 - 33 33 - 36 36 - 39 39 - 42 42 - 45 43 - 48 48 - 31 51 - 54 54 - 57 57 - 60 60 - 63 63 - 66
-9.4 -10. g -18.5 -9.7 -19.1 -16.9 -10. g -14.7 -6.9
“ U . 3 -8.4. -6.9 -3.4 -11.6 -6.9 -6.9 -7 -2 -6.3 -5.9 ””..
5 5 7 5 7 7 6
2 3 4 4 1 2 1 1 4 1 3 0
-e”-
””1
1 I 1 0 1 4 2 4 4 “-
motion’picture .recorda obtained.
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c
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36
31
OF P - 6 1 ~ A.IRPIANES WITBIN TEUNDEWTORE.PS
333
348
345
351
345
344
u6i@led
( f t )
26,000
t l t f tude
"
21,000
U , O O O
6,000
21,000
16,000
79804
6,599 7,391
3,392
4,186
by 424 6,451
aNo dr&t velocities indicated by records.NATIONAL
' v
"
"
14.1
10.3 20 0 ' 7
-15.1
-8.0
12 *9 1 -7
.
COMMITTEE FOR AERONAUTICS
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NACA RM NO L7CO7 37
'light no.
- 32
33
A E
I
t 33 1
-
t
l- 3
a4
a1
a2
"3
a4
2
&3
8.4
b5 1
2
3
1
2
3
4
5 - ?No draft velocities indicated by records. hecorde f o r complete traverse not obtained.
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Sr- Aeslgned ~la,ne al-bitu& no. (ft)
333 u,m
345 6,000
m- mrse no.
- 1
2
3
a4
a5
1
2
"3
4
-
"
L
aNo draft velooi t ies indicated by records.
End
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NACA RM No. L7C07 39 a
0
3-5-46
3-6 -46
Plight no.
31
32
351
344
I
"
+
Traver 86 no.
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40
-6 -46
mACA RM No. L7C07
TABLE 111. - iXl"ARY OF f N b X C ! A E E ~ - Continued
Flight no.
"
32
Airplane no. - 344
P
L
Hilli-t%r reading
240 2 30 2 30
220 230
240 240 245 345 230 230 220 220 230 235 2 30 230 240
a30
250 250 240 240 225 225 235 240 235
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Flight no.
33
A i r p l a s e no
350
331
’Eraverse no.
1
3
3
4
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42
D a t e
9 -10 -46 ! NACA RM NO. ~ 7 ~ 0 7
Flight no.
33
Airplane no.
331
Traverse no.
I Distance
160526 0
163615 16,800 160630 21,600 160645 26,500 160700 31, TOO
1607~5 1 36,600
160600 12,000
220 230 220 220
200 200 210 210 205 210 210
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