Last updated January 31 2022

Douglas DC-7

FIRST DC-7 USERS (original users of a specific c/n) - 338 built
DC-7 was the first production variant - 105 built
DC-7B was the first long-range variant - 112 built
DC-7C "Seven Seas" was a long range variant with transatlantic capability - 121 built
DC-7F was freighter conversion (adding two large cargo doors) which could be made from all three passenger variants.

original users of the 338 built were as follows:
American Airlines (34xDC-7, 24xDC-7B), United Airlines (57xDC-7), Eastern Air Lines (49xDC-7B),
Pan American World Airways (7xDC-7B, 26xDC-7C), Delta Air Lines (10xDC-7, 10xDC-7B), KLM (15xDC-7C),
Scandinavian Airlines System (14xDC-7C), BOAC (10xDC-7C), Sabena (10xDC-7C, 3 were leased), National Airlines (4xDC-7, 4xDC-7B),
Braniff Airways (7xDC-7C), Alitalia (6xDC-7C), Panagra (6xDC-7B), Continental Air Lines (5xDC-7B), Swissair (5xDC-7C),
Japan Air Lines (4xDC-7C), Mexicana (4xDC-7C), South African Airways (4xDC-7B), T.A.I. (4xDC-7C), Panair do Brasil (2xDC-7C),
Persian Air Services (2xDC-7C) and Iran Air (1xDC-7C).
Douglas Aircraft (2 written off before delivery, one DC-7B prototype delivered to Delta, one DC-7C prototype delivered to Panair do Brasil.

ORIGINAL USERS
[12 airlines & 29 aircrafts in the collection]

Alitalia
[2/6]
Douglas DC-7C
#942: I-DUVI, #945: I-DUVO

American Airlines
[1/58]
[1/34]: Douglas DC-7
#383: N303AA
[0/24]: Douglas DC-7B

Delta Air Lines
[1/21]
[1/10]: Douglas DC-7
#534: N4876C
[0/11]: Douglas DC-7B

Japan Air Lines
[1/4]
Douglas DC-7C
#910: JA6301

Secondary user of:
#1038: JA6306

KLM
[2/15]
Douglas DC-7C
#806: PH-DSC, #837: PH-DSI

Northwest Orient Airlines
[1/14]
Douglas DC-7C
#776: N284

Pan American World Airways
[5/33]
[1/7]: Douglas DC-7B
#578: N777PA
[4/26]: Douglas DC-7C
#656: N731PA, #661: N732PA, #673: N734PA, #681: N736PA, #763: N749PA

SAA - South African Airways
[1/4]
Douglas DC-7B
#660: ZS-DKE

Sabena - Belgian Air Lines
[1/9]
Douglas DC-7C
#757: OO-SFE

SAS - Scandinavian Airlines System
[8/14]
Douglas DC-7C
#695: OY-KNA, #703: LN-MOB, #717: LN-MOD, #721: OY-KNC, #734: LN-MOE, #826: SE-CCC, #847: OY-KND, #913: SE-CCF

Swissair
[2/5]
Douglas DC-7C
#733: HB-IBK, #851: HB-IBN

United Airlines
[2/57]
Douglas DC-7
#462: N6301C, #466: N6302C, #761: N6330C

***

OTHER USERS

Transair
[2/12]
Douglas DC-7B
#723: SE-ERC (bought from Eastern Air Lines)
#878: SE-ERE (bought from Eastern Air Lines)

Number of postcards: 36

***

PLEASE READ THIS!

If you want to use a postcard or other image in any way, I do want that you contact me.
If you for some reason "forget" to do so I expect that you on social medias, own web sites or in any kind of publication, clearly states where you found the picture, for example www.famgus.se.
Thank You!

Vill du använda ett vykort eller bild på något sätt så vill jag att du kontaktar mig.
Om du av någon anledning "glömmer" detta så förväntar jag mig att du på sociala medier, egna websidor eller i publikationer av olika slag, tydligt anger varifrån du tagit bilden, exempelvis www.famgus.se.
Tack!

***

Hold the mouse over the picture to get details of the postcard.
Click on the pictures and you will see larger scans. You can then choose to remain in the large scan mode and click through all images or use the slide show option.

Douglas DC-7/7B/7C
In flight
VC
Postcard published by:
Enell Inc., New York, NY, USA

# 383
AMERICAN AIRLINES
[original user]

N303AA
303 - Flagship Missouri
DC-7 Line nbr: 383
Douglas MSN: 44124
1954-1959

American flew 34 DC-7 as original user:
#350, 374, 383, 390, 394, 402, 404, 407, 409, 414, 419, 423, 425, 427, 434, 436, 440, 443, 445, 449, 452, 464, 468, 484, 490, 684, 687, 690, 708, 716, 726, 732, 735, 738

N301AA-N334AA

American flew 24 DC-7B as original user:
#666, 669, 671, 679, 683, 821, 828, 838, 844, 848, 858, 864, 872, 882, 886, 890, 895, 898, 899, 902, 906, 915, 923, 931

N335AA-N342AA, N344AA-N350AA
N357AA, N359AA, N362AA, N365AA, N381AA, N385AA, N387AA, N390AA, N394AA

Later registrations of N303AA:
None?
In flight
VC
Postcard published by:
Enell Inc., New York, NY, USA

# 462
UNITED AIRLINES
[original user]

N6301C
9102 - Mainliner San Francisco
Renamed: Capt. Harry W Huking
Renamed: Sacramento
DC-7 Line nbr: 462
Douglas MSN: 44265
1954-19xx

United flew 57 DC-7 as original user:
#462, 466, 472, 474, 478, 480, 482, 488, 492, 494, 496, 498, 502, 504, 506, 511, 514, 520, 522, 524, 528, 530, 538, 540, 546, 658, 675, 745, 755, 761, 767, 771, 774, 777, 778, 781, 784, 817, 822, 827, 833, 842, 846, 854, 863, 868, 874, 876, 941, 950, 956, 959, 964, 971, 976, 990, 1000

N6301C-N6357C

Later registrations of N6302C:
None?
In flight
VC
Airline issued postcard

# 466
UNITED AIRLINES
[original user]

N6302C
9102 - Mainliner New York
Renamed: Mainliner Chicago
DC-7 Line nbr: 466
Douglas MSN: 44266
1954-19xx

United flew 57 DC-7 as original user:
#462, 466, 472, 474, 478, 480, 482, 488, 492, 494, 496, 498, 502, 504, 506, 511, 514, 520, 522, 524, 528, 530, 538, 540, 546, 658, 675, 745, 755, 761, 767, 771, 774, 777, 778, 781, 784, 817, 822, 827, 833, 842, 846, 854, 863, 868, 874, 876, 941, 950, 956, 959, 964, 971, 976, 990, 1000

N6301C-N6357C

Later registrations of N6302C:
None?
In flight
VC
Airline issued postcard

# 534
DELTA AIR LINES
[original user]

N4876C
706
DC-7 Line nbr: 534
Douglas MSN: 44680
1954-1968

Delta flew 21 DC-7/7B as original user:
#447: N4871C, #455: N4872C, #458: N4873C,
#460: N4874C, #486: N4881C, #526: N4875C,
#534: N4876C, #536: N4877C, #548: N4878C,
#555: N4879C, #566: N4880C, #824: N4882C,
#836: N4883C, #852: N4884C, #870: N4885C,
#894: N4886C, #903: N4887C, #905: N4888C,
#917: N4889C, #920: N4890C, #922: N4891C

Later registrations of N4876C:
1968-73: N4876C (BMR Aviation Inc.)
1973-xx: N4876C (Midair Inc.)
In flight
VC
Postcard published by:
Enell Inc., New York, NY, USA

# 578
PAN AMERICAN WORLD
AIRWAYS
[original user]

N777PA
Clipper Jupiter Rex
 DC-7B Line nbr: 578
Douglas MSN: 44865
1955-1964

Pan American flew 7 DC-7B as original user:
#571, 578, 583, 589, 595, 601, 605

N771PA-N777PA

Pan American flew 26 DC-7C as original user:
656, 661, 668, 673, 677, 681, 686, 689, 692, 694, 697, 698, 705, 710, 747, 752, 759, 762, 763, 769, 772, 782, 785, 798, 802, 823

N731PA-N756PA

Later registrations of N777PA:
None
In flight
VC
Postcard published by:
Enell Inc., New York, U.S.A.

# 656
PAN AMERICAN WORLD
AIRWAYS
[original user]

N731PA
Clipper Bald Eagle
 DC-7C Line nbr: 656
Douglas MSN: 44873
1956-1965 (1972)

N731PA
in flight #2

Pan American flew 7 DC-7B as original user:
#571, 578, 583, 589, 595, 601, 605

N771PA-N777PA

Pan American flew 26 DC-7C as original user:
#656, 661, 668, 673, 677, 681, 686, 689, 692, 694, 697, 698, 705, 710, 747, 752, 759, 762, 763, 769, 772, 782, 785, 798, 802, 823

N731PA-N756PA

Later registrations of N731PA:
Converted to DC-7CF (Freighter) - Clipper Dauntless,
G-ATMF (Trans World Leasing, UK),
N7314 (Liberty Airlines),
G-ATMF (BOAC; Transmeridian Air Cargo),
F-BTDJ (Transports Aeriens Reunis)
In flight over Johannesburg
VC
Airline issued postcard

# 660
SOUTH AFRICAN AIRWAYS
[original user]

ZS-DKE
Reiger
 DC-7B Line nbr: 660
Douglas MSN: 44911
1956-1967 (1971)

ZS-DKE at
Frankfurt-Rhein/Main [FRA/EDDF]

SAA flew 4 DC-7 as original user:
#652: ZS-DKD, #660: ZS-DKE, #664: ZS-DKF,
#966: ZS-DKG

Later registrations of ZS-DKE:
N1760 (Boreas Corporation)
HR-TNM (TAN Honduras) - converted to freighter
München-Riem Airport
[MUC/EDDM]
VC
Postcard published by:
Conwa Grossvertrieb, München, Germany

# 661
PAN AMERICAN WORLD
AIRWAYS
[original user]

N732PA
Clipper Blackhawk
 DC-7C Line nbr: 661
Douglas MSN: 44874
1956-1966 (1974)

Pan American flew 7 DC-7B as original user:
#571, 578, 583, 589, 595, 601, 605

N771PA-N777PA

Pan American flew 26 DC-7C as original user:
#656, 661, 668, 673, 677, 681, 686, 689, 692, 694, 697, 698, 705, 710, 747, 752, 759, 762, 763, 769, 772, 782, 785, 798, 802, 823

N731PA-N756PA

Later registrations of N732PA:
N7326A (Aero Management Corp.)
VP-WAJ (Air Trans Africa) - leased?
N7368A (Aero Management Corp.)
EC-BJK (TECA, Spain)
Unknown Airport
VC
Postcard published by:
Colourpicture, Boston, Mass., USA

# 673
PAN AMERICAN WORLD
AIRWAYS
[original user]

N734PA
Clipper Bostonian
 DC-7C Line nbr: 673
Douglas MSN: 44876
1956-1964 (1978)

Converted to freighter,
renamed to Clipper Seven Seas

N734PA at unknown airport

Pan American flew 7 DC-7B as original user:
#571, 578, 583, 589, 595, 601, 605

N771PA-N777PA

Pan American flew 26 DC-7C as original user:
#656, 661, 668, 673, 677, 681, 686, 689, 692, 694, 697, 698, 705, 710, 747, 752, 759, 762, 763, 769, 772, 782, 785, 798, 802, 823

N731PA-N756PA

Later registrations of N734PA:
1965: N7344 (Liberty Air Leasing)
1965: N7344 (International Aerodyne Inc.)
1965-67: N7344 (Airlift International) - leased
1968: N7344 (World American Airlift) - leased
1970: N7344 (CJS Cargo Service) - leased
N7344 (Aeronaves de Peru) - leased
1977-78: N244B (Advance Aviation Inc.)
Paris-Orly Airport
[ORY/LFPO]
VC
Postcard published by:
Editions d'Art GUY, LYNA PARIS,
Paris, France

# 681
PAN AMERICAN WORLD
AIRWAYS
[original user]

N736PA
Clipper Charger
 DC-7C Line nbr: 681
Douglas MSN: 44878
1956-1965 (19xx)

Converted to freighter,
renamed to Clipper Westwind

Pan American flew 7 DC-7B as original user:
#571, 578, 583, 589, 595, 601, 605

N771PA-N777PA

Pan American flew 26 DC-7C as original user:
#656, 661, 668, 673, 677, 681, 686, 689, 692, 694, 697, 698, 705, 710, 747, 752, 759, 762, 763, 769, 772, 782, 785, 798, 802, 823

N731PA-N756PA

Later registrations of N736PA:
N736PA (American Air Export and Import Co) - leased
N73675 (American Air Export and Import Co)
In flight
VC
Airline issued postcard

# 695
SCANDINAVIAN AIRLINES SYSTEM
[original user]

OY-KNA
Brage Viking
 DC-7C Line nbr: 695
Douglas MSN: 44926
1956-1960 (1966)

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of OY-KNA:
Converted to DC-7CF (Freighter)
N4059K (Riddle Airlines/Airlift International)
In flight
VC
Postcard published by:
Spanjersberg,
Rotterdam, The Netherlands

# 703
SCANDINAVIAN AIRLINES SYSTEM
[original user]

LN-MOB
Torstein Viking
 DC-7C Line nbr: 703
Douglas MSN: 44927
1956-1960 (1981?)

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of LN-MOB:
Converted to DC-7CF (Freighter)
N8216H (Riddle Airlines/Airlift International)
In flight
VC
Airline issued postcard

# 717
SCANDINAVIAN AIRLINES SYSTEM
[original user]

LN-MOD
Guttorm Viking
 DC-7C Line nbr: 717
Douglas MSN: 44930
1956-1967

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of LN-MOD:
None
Luleå-Kallax airport
[LLU/ESPA]
VC
Postcard published by:
K. Rune Lundström, Skellefteå, Sweden. Produced by Sa-mar AB.

# 721
SCANDINAVIAN AIRLINES SYSTEM
[original user]

OY-KNC
Odd Viking
 DC-7C Line nbr: 721
Douglas MSN: 44932
1956-1967

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of OY-KNC:
None
---
VC
---

# 723
EASTERN AIR LINES
[original user]

N819D
819
 DC-7B Line nbr: 723
Douglas MSN: 45088
1956-1965

EAL flew 50 DC-7B as original user:
#580, #587, #591, #597, #603, #607, #612, #614,
#616, #620, #622, #624, #700, #706, #711, #714,
#718, #720, #723, #729, #867, #878, #881, #888,
#891, #896, #901, #908, #909, #912, #914, #916
#921, #924, #926, #928, #929, #936, #938, #940,
#943, #944, #952, #957, #961, #968, #979, #981,
#982

I have only 49 aircrafts listed, N846D is missing???

N801D-N850D

Later registrations of N819D:
1965-67: SE-ERC (Transair)
SE-ERC (THY Turk Hava Yollari) - leased 1967-68

Fate:
Written-off 1968.
Used for fire practice at Munich Airport.
In flight
VC
Postcard published by:
Editions YVON, Paris, France

# 733
SWISSAIR
[original user]

HB-IBK
Zürich
 DC-7C Line nbr: 733
Douglas MSN: 45191
1956-1962 (19??)

HB-IBK at
Zürich-Kloten [ZRH/LSZH]

Swissair flew 5 DC-7C as original user:
#733: HB-IBK, #743: HB-IBL, #818: HB-IBM,
#851: HB-IBN, #1038: HB-IBP

Later registrations of HB-IBK:
1962-63: LN-MOG (SAS)
1963-??: F-ZBCA
(Commandement du Transport Aerien Militaire)
Anchorage International Airport
[ANC/PANC]
VC
Postcard published by:
C.P. Johnston Company, Seattle, Washington, U.S.A.
Printed by Mike Roberts, Berkley,
California, U.S.A.

# 734
SCANDINAVIAN AIRLINES SYSTEM
[original user]

LN-MOE
Reidar Viking
 DC-7C Line nbr: 734
Douglas MSN: 44933
1956-1967

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of LN-MOE:
D-ABYF (Nordseeflug - leased)
Brussel-Zaventem Airport
[BRU/EBBR]
VC
Postcard published by:
Edition le Berrurier, Bruxelles, Belgium

# 757
SABENA
[original user]

OO-SFE
---
 DC-7C Line nbr: 757
Douglas MSN: 45161
1956-19xx (1964)

Sabena flew 9 DC-7C as original user:
#737: OO-SFA, #744: OO-SFB, #748: OO-SFC,
#754: OO-SFD, #757: OO-SFE, #762: OO-SFF,
#937: OO-SFG, #951: OO-SFH, #974: OO-SFK

Later registrations of OO-SFE:
G-ASID (Caledonian Airways) - leased?

Fate: Crashed at landing in Istanbul 1964, under-shooting the runway in bad weather.
[Aviation Safety Network]
Unknown airport
VC
Airline issued postcard

# 761
UNITED AIRLINES
[original user]

N6330C
Mainliner Springfield
 DC-7 Line nbr: 761
Douglas MSN: 45144
1957-19xx

United flew 57 DC-7 as original user:
#462, 466, 472, 474, 478, 480, 482, 488, 492, 494, 496, 498, 502, 504, 506, 511, 514, 520, 522, 524, 528, 530, 538, 540, 546, 658, 675, 745, 755, 761, 767, 771, 774, 777, 778, 781, 784, 817, 822, 827, 833, 842, 846, 854, 863, 868, 874, 876, 941, 950, 956, 959, 964, 971, 976, 990, 1000

N6301C-N6357C

Later registrations of N6330C:
None?
Stuttgart-Echterdingen airport
[STR/EDDS]
VC
Postcard published by:
Stuttgarter Flugdienst, Germany.

# 763
PAN AMERICAN WORLD
AIRWAYS
[original user]

N749PA
Clipper Defender
 DC-7C Line nbr: 763
Douglas MSN: 45093
1957-1966

Pan American flew 7 DC-7B as original user:
#571, 578, 583, 589, 595, 601, 605

N771PA-N777PA

Pan American flew 26 DC-7C as original user:
#656, 661, 668, 673, 677, 681, 686, 689, 692, 694, 697, 698, 705, 710, 747, 752, 759, 762, 763, 769, 772, 782, 785, 798, 802, 823

N731PA-N756PA

Later registrations of N749PA:
None?
In flight
VC
Postcard published by:
Enell Inc., New York, NY, USA

# 776
NORTHWEST ORIENT AIRLINES
[original user]

N284
Nbr: 284
 DC-7C Line nbr: 776
Douglas MSN: 45203
1957-1968 (19xx)

Converted to freighter 1961

Northwest flew 14 DC-7C as original user:
#776: N284, #792: N285, #796: N286, #834: N287,
#840: N288, #855: N289, #861: N290, #871: N291,
#925: N292, #935: N293, #948: N294, #949: N295,
#955: N296, #970: N297

Later registrations of N284:
N284 (Aero International Associates),
N284 (Ortner Air Service),
N284 (Plymouth Leasing Corporation),
N284 (T and G Aviation)
Milano-Linate Airport
[LIN/LIML]
VC
Postcard published by:
Edizione Riservate S.E.A., Italy

# 806
KLM
[original user]

PH-DSC
Gele Zee
 DC-7C Line nbr: 806
Douglas MSN: 45182
1957-1965 (1973)

PH-DSC at
Milano-Linate [LIN/LIML] #2
Rome-Ciampino [CIA/LIRA]

KLM flew 15 DC-7C as original user:
#789: PH-DSL, #799: PH-DSB, #806: PH-DSC,
#812: PH-DSD, #816: PH-DSE, #820: PH-DSF,
#829: PH-DSG, #831: PH-DSH, #837: PH-DSI,
#843: PH-DSK, #1024: PH-DSM, #1031: PH-DSN,
#1036: PH-DSO, #1039: PH-DSP, #1041: PH-DSR

Later registrations of PH-DSC:
PH-DSC (Martin's Air Charter - leased)
PH-DSC (Autair International Airways)
TR-LOK (Affretair) - Biafra airlift
TR-LQP (Affretair)
Los Angeles International Airport
[LAX/KLAX]
VC
Postcard published by:
H. S. Crocker Co., Inc., Los Angeles, California, U.S.A.

# 826
SCANDINAVIAN AIRLINES SYSTEM
[original user]

SE-CCC
Stig Viking
 DC-7C Line nbr: 826
Douglas MSN: 45325
1957-1965

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of SE-CCC:
SE-CCC (Riddle Airlines - leased)
Zürich-Kloten Airport
[ZRH/LSZH]
VC
Postcard published by:
A. Kiener, Schwanden, Switzerland

# 837
KLM
[original user]

PH-DSI
Zuiderzee
 DC-7C Line nbr: 837
Douglas MSN: 45188
1957-1969 (1998?)

Converted to freighter 1962.

KLM flew 15 DC-7C as original user:
#789: PH-DSL, #799: PH-DSB, #806: PH-DSC,
#812: PH-DSD, #816: PH-DSE, #820: PH-DSF,
#829: PH-DSG, #831: PH-DSH, #837: PH-DSI,
#843: PH-DSK, #1024: PH-DSM, #1031: PH-DSN,
#1036: PH-DSO, #1039: PH-DSP, #1041: PH-DSR

Later registrations of PH-DSI:
EI-ATV (Aer Turas Teoranta)
TR-LNZ (Affretair)
7340 (Rhodesian Air Force)
VP-YTY (Affretair)
N103LM (La Mancha Aire)
N103LM (JBM & Sons International Freight)
N103LM (Million Air)
N869TA (TAL Trans Air Link)
9Q-??? (???)
In flight
VC
Airline issued postcard

# 847
SCANDINAVIAN AIRLINES SYSTEM
[original user]

OY-KND
Rolf Viking
 DC-7C Line nbr: 847
Douglas MSN: 45211
1957-1967

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of OY-KND:
None
Zürich-Kloten airport
[ZRH/LSZH]
VC
Postcard published by:
Rud. Suter, Oberrieden, Switzerland

# 851
SWISSAIR
[original user]

HB-IBN
Bern
 DC-7C Line nbr: 851
Douglas MSN: 45191
1957-1960 (1964+)

Swissair flew 5 DC-7C as original user:
#733: HB-IBK, #743: HB-IBL, #818: HB-IBM,
#851: HB-IBN, #1038: HB-IBP

Later registrations of HB-IBN:
N8218H (Riddle Airlines) + converted to freighter
N8218H (Airlift International)
---
VC
---

# 878
EASTERN AIR LINES
[original user]

N822D
822
 DC-7B Line nbr: 878
Douglas MSN: 45331
1957-1965

EAL flew 50 DC-7B as original user:
#580, #587, #591, #597, #603, #607, #612, #614,
#616, #620, #622, #624, #700, #706, #711, #714,
#718, #720, #723, #729, #867, #878, #881, #888,
#891, #896, #901, #908, #909, #912, #914, #916
#921, #924, #926, #928, #929, #936, #938, #940,
#943, #944, #952, #957, #961, #968, #979, #981,
#982

I have only 49 aircrafts listed, N846D is missing???

N801D-N850D

Later registrations of N822D:
1965-69: SE-ERE (Transair)
(used for 1-2 months 1968
for the "Joint Church Aid" in Africa)

Fate:
Broken-up 1969 in Malmö (Sweden).
Tokyo International Airport
[HND/RJTT]
VC
Postcard published by:
Maruichi, Japan

# 910
JAPAN AIR LINES
[original user]

JA6301
City of San Francisco
 DC-7C Line nbr: 905
Douglas MSN: 45468
1957-1965

JAL flew 4 DC-7C as original user:
#910: JA6301, #933: N6302, #946: JA6302,
#965: JA6305

Secondary user of:
#1038: JA6306

Later registrations of JA6301:
1966-xx: PH-SAO (Schreiner Airways)
Copenhagen-Kastrup airport
[CPH/EKCH]
VC
Postcard published by:
Stenders Forlag, Copenhagen, Denmark

# 913
SCANDINAVIAN AIRLINES SYSTEM
[original user]

SE-CCF
Yngve Viking
 DC-7C Line nbr: 913
Douglas MSN: 45215
1957-1967

SAS flew 14 DC-7C as original user:
#695: OY-KNA, #703: LN-MOB, #707: SE-CCA,
#713: OY-KNB, #717: LN-MOD, #719: SE-CCB,
#721: OY-KNC, #734: LN-MOE, #826: SE-CCC,
#847: OY-KND, #866: LN-MOF, #884: SE-CCD,
#897: SE-CCE, #913: SE-CCF

Later registrations of SE-CCF:
None
Milano-Malpensa airport
[MXP/LIMC]
VC
Postcard published by:
Tecnifoto Giovara, Gallarate, Italy

# 942
ALITALIA
[original user]

I-DUVI
---
 DC-7C Line nbr: 942
Douglas MSN: 45230
1958-1966 (1994)

Alitalia flew 6 DC-7C as original user:
#879: I-DUVA, #904: I-DUVE, #942: I-DUVI,
#945: I-DUVO, #999: I-DUVU, #1008: I-DUVB

Later registrations of I-DUVI:
EC-BDL (Spantax)
HP-847 (Talingo Air)
HR-AKP (Servicios Aereos Generales)
N372WG (Gomes & Waara Aircraft Inc)
HR-ALY (Caicos Aircraft Leasing)
Milano-Malpensa airport
[MXP/LIMC]
VC
Postcard published by:
Edizione GERA, Milano, Italy

# 945
ALITALIA
[original user]

I-DUVO
---
 DC-7C Line nbr: 945
Douglas MSN: 45231
1958-1960

I-DUVO at
Milano-Malpensa [MXP/LIMC] #2

Alitalia flew 6 DC-7C as original user:
#879: I-DUVA, #904: I-DUVE, #942: I-DUVI,
#945: I-DUVO, #999: I-DUVU, #1008: I-DUVB

Later registrations of I-DUVO:
None

Crashed in February 1960 during takeoff from Shannon airport in Ireland.
[Aviation Safety Network]
---
VC
---

# 1038
SWISSAIR
[original user]

HB-IBP
Schwyz
 DC-7C Line nbr: 1038
Douglas MSN: 45553
1958-1962 (1976)

Swissair flew 5 DC-7C as original user:
#733: HB-IBK, #743: HB-IBL, #818: HB-IBM,
#851: HB-IBN, #1038: HB-IBP

Later registrations of HB-IBP:
1962-62: SE-CCH (Scandinavian Airlines System)
NB: never used in commercial traffic.
1962-65: JA6303 (Japan Air Lines)
1965-76: EC-BBT (Spantax)
Unknown Registrations
Eastern Air lines (EAL)
Unknown Boeing DC-7B in flight
Airline issued by: Eastern Air Lines