APP05
APP05
APPENDIX 5
451
452 UNITED STATES NAVAL AVIATION 1910–1995
number, of which the first letter denoted class; the sec- or construction. Class letters assigned to the Z types
ond, type within a class; and the number the order in were R for rigid, N for nonrigid, and K for kite. By
which aircraft within the class were acquired. The four combining the type and class designation, the different
classes set up on 27 March 1914 are as follows: airships in the Navy’s inventory could be categorized.
As an example:
Aircraft Designation System, 1914–1920 ZR referred to rigid dirigibles (airships)
Aircraft Classes ZN stood for nonrigid airships
“A” for heavier-than-air craft. Within the “A” class: ZK for kite balloons
L stood for land machines
The class letters assigned to the heavier-than-air
H stood for hydroaeroplanes
vehicles covered a wider range and generally reflected
B stood for flying boats
the mission responsibilities of the aircraft classes. Class
X stood for combination land and water machines
letters assigned to the V types were:
(amphibians)
C stood for convertibles (could be equipped as F for fighting
either land or water machines) O for observation
“D” for airships or dirigibles S for scouting
“B” for balloons P for patrol
“K” for kites T for torpedo
Under this new system the A-1 aircraft (the Navy’s first G for fleet (utility)
airplane) was redesignated AH-1, with the “A” identify-
ing the plane as a heavier-than-air craft and the “H” By combining the V designation for heavier-than-air
standing for hydroaeroplane. General Order No. 88 vehicles with the class letters, the following aircraft
also provided a corresponding link between the old class definitions were assigned in 1920:
aircraft designations and the new system: “The aero-
VF for fighting plane
planes now in the service are hereby designated as
VO for observation plane
follows:
VS for scouting plane
A-1 became the AH-1 VP for patrol plane
A-2 became the AH-2 VT for torpedo and bombing plane
A-3 became the AH-3 VG for fleet plane (most likely a general utility
B-1 became the AH-4 aircraft)
B-2 became the AH-5
This class designation system for aircraft has contin-
B-3 became the AH-6
ued to remain a functional system and is still used today.
C-1 became the AB-1
There have been many additions, deletions, and major
C-2 became the AB-2
changes to the system over the years but the concept
C-3 became the AB-3
has remained intact. The current naval aircraft inventory
C-4 became the AB-4
C-5 became the AB-5 still lists VF, VS, VP, VG, VO, and VT aircraft classes.
D-1 became the AB-6 Three of these, VF, VP, and VO, still have the same defi-
D-2 became the AB-7 nitions they were assigned in 1920. The VS, VG, and VT
E-1 became the AX-1” aircraft class designations now refer to antisubmarine
(VS), in-flight refueling (VG), and training aircraft (VT).
Despite the phrase, “now in the service,” the A-1, B- The aircraft designation system established in July
1 and B-2 and probably the D-1 had ceased to exist 1920 by General Order 541 was modified on 29
before the order was issued. March 1922 by Bureau of Aeronautics Technical Note
213. It added the identity of the manufacturer to the
The Early 1920s aircraft model designation. The aircraft class designa-
In General Order 541, issued in 1920, two overall tions remained the same as those issued by General
types of aircraft were identified and assigned perma- Order 541 (G.O. 541); however, besides the six air-
nent letters which have remained in effect since 1920. craft classes listed in G.O. 541 (VF, VO, VS, VP, VT,
Lighter-than-air types were identified by the letter Z and VG), an additional two classes were added to the
and heavier-than-air types were assigned the letter V. aircraft class list. The two new aircraft classes were
Within these two categories, various class letters were VA for Training Aircraft and VM for Marine
assigned to further differentiate the aircraft’s operation Expeditionary Plane.
UNITED STATES NAVAL AVIATION 1910–1995 453
The mid to late 1920s than-air, the second letter identified the primary mis-
sion of the aircraft, using the same 10 letter designa-
Between 1922 and 1933, there were only a few
tions listed in the above paragraph. The third letter
modifications to the Aircraft Class Designation
indicated the secondary mission of the aircraft class,
System. The Bureau of Aeronautics was established
such as:
in July 1921 and, thereafter, made changes to the
Aircraft Class Designation System. In response to a F for fighting
Secretary of Navy letter dated 13 February 1923, the O for observation
Bureau of Aeronautics issued a Technical Note on 10 B for bombing
March 1923 that changed the VA designation for T for torpedo
training aircraft to VN, dropped the VG designation, S for scouting
and added the VJ designation for Transport Plane.
This was followed by the addition, in 1925, of the By assigning these five secondary mission letters to
VX designation for experimental aircraft. The VX the primary aircraft letter designations, seven new
designation was dropped from the Aircraft Class aircraft class designations were established:
Designation list in January 1927. In July 1928, the VBF for bombing-fighting
VM designation was dropped and the VJ designation VOS for observation-scouting
was changed from Transportation Plane to General VPB for patrol-bombing
Utility. Two new designations were also instituted, VPT for patrol-torpedo
VB for bombing and VH for ambulance. A new air- VSB for scouting-bombing
craft class was added in July 1930 and assigned the VSO for scout-observation
designation VR for transport aircraft. This VR desig- VTB for torpedo-bombing
nation has remained in effect for transport aircraft
since 1930. On the eve of World War II, the Model Designation
of Airplanes for 1 July 1939 was very similar to what
had been identified in 1934. There were eleven prima-
The 1930s ry aircraft class designations and six designations that
S imilar changes took place in the Aircraft Class included a secondary mission letter in its class designa-
Designation System during the early 1930s. By July tion. The 1 July 1939 Model Designation of Airplanes
1933, there were ten aircraft class designations. This included the following Aircraft Class Designations:
list of aircraft classes did not vary much from those
identified in the previous ten years. The aircraft class Bombing (VB)
designations identified in July 1933 were as follows: Fighting (VF)
Miscellaneous (VM)
VB for bombing Observation (VO)
VF for fighting Patrol (VP)
VH for ambulance Scouting (VS)
VJ for general utility Torpedo (VT)
VN for training Training (VN)
VO for observation Transport (multi-engine) (VR)
VP for patrol Transport (single engine) (VG)
VR for transport Utility (VJ)
VS for scouting Observation-Scouting (VOS)
VT for torpedo. Patrol-Bombing (VPB)
Scouting-Bombing (VSB)
A major change was instituted to the Aircraft Scouting-Observation (VSO)
Designation System on 2 January 1934. Prior to 1934, Torpedo-Bombing (VTB)
aircraft classes had been established according to the Utility-Transport (VJR)
primary mission the aircraft was to perform. The fact
that many aircraft were capable of performing more
than one mission was recognized in the revised sys- World War II
tem by assigning an additional letter to the previous The designation changes for the aircraft classes and
two-letter aircraft class designation. In the new three- squadron system during World War II and the immedi-
letter aircraft class designation, the first letter identified ate post war period are identified in the Model
the type of vehicle, such as, V for heavier-than-air Designation of Naval Aircraft, the Aviation Circular
(fixed wing) and Z for lighter-than-air. For heavier- Letters, and in the Navy Department Bulletins.
454 UNITED STATES NAVAL AVIATION 1910–1995
VA for ambulance The helicopter type (H) had the following classes:
VBT for bombing-torpedo
HO helicopters (observation)
VSN for scout-training
HN helicopters (training)
VL for gliders
HR helicopters (transport)
VLN for training-gliders
VLR for transport-gliders The lighter-than-air type (Z) had the following classes:
VH for helicopters
VHO for observation-helicopters ZN nonrigid airships
VD for drones ZNN nonrigid airships (training)
VTD for torpedo-drones and/or target-drones ZNP nonrigid airships (patrol and escort)
ZN for nonrigid airships
ZNN for nonrigid-training and/or utility airships This July 1944 change to the Model Designation of
ZNP for nonrigid patrol and/or scouting airships Naval Aircraft was still in effect at the close of World
War II and only a couple of additions had been made,
As the war progressed, more changes were made to they included:
the Model Designation of Naval Aircraft. In July 1944,
VKC for assault drones
a major change was instituted for the Aircraft Class
HJ for utility helicopters
Designation System. Naval aircraft were divided into
three main types identified by a letter:
Post World War II and the late 1940s
V for fixed wing vehicles (airplanes, gliders and drones)
On 11 March 1946, a major revision was issued to
H for rotary wing vehicles (helicopters)
the Class Designation of Naval Aircraft. Aviation
Z for lighter-than-air vehicles (airships)
Circular Letter Number 43–46 divided naval aircraft
The three main types were then each subdivided into four types and assigned a letter designation. The
into classes. The classes under the heavier-than-air four types were:
fixed-wing type (V) included:
V for heavier-than-air (fixed wing)
VF fighters K for pilotless aircraft
VF(M) fighters (medium or 2 engine) H for heavier-than-air (rotary wing)
VSB scout bombers Z for lighter-than-air
VTB torpedo bombers
Within the class designation for V type aircraft, the
VO/VS observation scout
primary mission and class designation were as follows:
VPB(HL) patrol bombers (heavy or 4 engine land-
plane) Primary Mission Class Designation
VPB(ML) patrol bombers (medium or 2 engine land- Fighter (destroy enemy aircraft
plane) in the air) VF
VPB(HS) patrol bombers (heavy or 4 engine sea- Attack (destroy enemy surface
plane) or ground targets) VA
VPB(MS) patrol bombers (medium or 2 engine sea- Patrol (search for enemy) VP
plane) Observation (observe and
VR(HL) transport (heavy or 4 engine landplane) direct ship and shore gunfire) VO
VR(ML) transport (medium or 2 engine landplane) Transport purposes VR
VR(HS) transport (heavy or 4 engine seaplane) Utility purposes VU
VR(MS) transport (medium or 2 engine seaplane) Training purposes VT
VJ(M) utility (medium or 2 engine) Gliders VG
VJ utility Within the class designation for H type (rotary wing),
VSN(M) training the primary mission and class designation were as
VSN training follows:
VN training
VK drones Air-sea rescue HH
VKN drones (target training) Observation HO
UNITED STATES NAVAL AVIATION 1910–1995 455
VF (Day) Day, jet The H type classes for 1953 were as follows:
VF (Day) (Prop) Day, reciprocating
VF (AW) All weather, jet HO Observation
VF (AW) (Prop) All weather, reciprocating HR Transport
VF (P) Photographic, jet HS Anti-submarine
VF (P) (Prop) Photographic, reciprocating HT Trainer
VF (D) Drone control HU Utility
VF (FT) Flight Test HC Cargo
VO Observation Gunfire andartillery spotting In 1955 a new H type class was added and designated
VP Patrol ASW reconnaissance, mining and
HW for Aircraft Early Warning. This class remained in
weather
effect for only a short time and was removed by 1961.
VP (L) Landplane
The only other change for the H type during the 1950s
VP (S) Seaplane
was the removal of the HC Cargo Class by 1961.
VP (MIN) Mining
VP (WEA) Weather The Z type classes for 1953 were as follows:
VP (Q) Countermeasure
VR Transport Air logistic support ZP Patrol
VR (H) Heavy landplane ZT Trainer
VR (M) Medium landplane
VR (S) Heavy seaplane There were several changes to the Z type classes in
VR (C) Carrier the 1950s. In 1954 two new classes were added, ZS
VS Antisubmarine Submarine search and attack Search and Anti-submarine and ZW Air Early Warning.
VS Search and attack The other changes in 1954 included the dropping of the
VS (S) Attack ZT Trainer designation and modifying the ZP designa-
VS (W) Search tion to patrol and anti-subamrine. In 1955 the ZS desig-
VT Training Basic, fleet and primary training nation was dropped after being in effect for only a year.
VT (Jet) Jet
VT (ME) Two-engine, reciprocating The K type classes for 1953 were as follows:
VT (SE) One-engine, reciprocating KD Targets
VT (E) Electronic
VT (Nav) Navigation This designation was modified in 1955 to K (suffix)
VU Utility Fleet utility support Target Drones. Sometime in the latter part of the 1950s
VU (Gen) General the K type designation was dropped and a new D
VU (SAR) Search and rescue type was listed as Remotely Controlled Tactical
VU (Tow) Tow Airborne Vehicle. Within this type the class was identi-
VW Warning Airborne Early Warning fied as DS Anti-submarine.
VW Air early warning
The M type for 1953 was modified as follows:
Between 1953 and 1960 there was only one change
in the V class and a few modifications in the sub-class- M Tactical Weapon
es. The VG class, for in-flight refueling, tanker, was RV Research Vehicle
added in 1958. In 1960 the type letter for the heavier-
A Bureau of Aeronautics Aviation Circular Letter
than-air fixed wing class was still identified as “V”, how-
Number 25–51 of 14 July 1951 removed the guided
ever, it was omitted from the acronym for the class des-
ignation. The class designations for the heavier-than-air missile type from the naval aircraft types and listed
fixed wing type and their basic mission were as follows: only four types of naval aircraft. The four types were:
D type Remotely Controlled Tactical Airborne P Patrol Long range, all weather,
Vehicle Classes multi-engine aircraft operat-
ing from land and/or water
DS Anti-submarine bases, designed for indepen-
R type Rotorcycles Classes dent accomplishment of the
following functions; antisub-
RO Observation (equipment) marine warfare, maritime
reconnaissance, and mining.
In 1962 a major changed occurred in the model des-
ignation for naval aircraft. The Department of Defense S Antisubmarine Aircraft designed to search
consolidated the aircraft designation systems of the out, detect, identify, attack and
Navy, Army, and Air Force. A new DOD (Department destroy enemy submarines.
of Defense) Directive was established that designated,
redesignated, and named military aircraft. Under the T Trainer Aircraft designed for training
new system the V for heavier-than-air fixed wing types personnel in the operation of
was dropped completely and a single letter was used aircraft and/or related equip-
to identify the basic mission of the vehicle. The basic ment, and having provisions
mission and associated type symbols were as follows: for instructor personnel.
V VTOL and STOL Aircraft designed for vertical VS ASW (Carrier based)
take-off or landing with no
take-off or landing roll, or air- VP ASW Patrol
craft capable of take-off and VP L ASW Patrol (shore based)
landing in a minimum pre- VP S ASW Patrol (sea based)
scribed distance.
VW Airborne early warning
X Research Aircraft designed for testing VW M AEW Medium (carrier based)
configurations of a radical VW H AEW Heavy (shore based)
nature. These aircraft are not
normally intended for use as VR Transport
tactical aircraft. VR H Heavy transport
VR M Medium transport
Z Airship A self-propelled lighter-than- VR C Carrier transport
air aircraft. VG Air refueler, heavy
The only type symbol not in use by the Navy from the VT Trainer
above listing was the B for bomber aircraft. The O for VT AJ Advanced jet trainer
observation aircraft was in the naval inventory but was VT BJ Basic jet trainer
used primarily by the Marine Corps. VT SJ Special jet trainer
Between 1962 and 1990 there were only two modifi- VT AP Advanced prop trainer
cations to the listing of basic mission and aircraft type VT BP Basic Prop trainer
symbols in DOD’s Model Designation of Military VT PP Primary prop trainer
Aircraft, Rockets and Guided Missiles. These changes VT SP Special Prop trainer
involved the addition of the letter “R” for
Reconnaissance and the deletion of the Z type for VK Drone
Airships. The basic mission for the R type was an air- VK D Drone control
craft designed to perform reconnaissance missions.
The only change to this listing occurred in 1965 with
Even though a consolidated DOD directive was
the addition of the VO class for observation. Between
issued on aircraft designations for the Navy, Air Force,
1965 and 1988 there was no change to the aircraft
and Army in 1962, the Navy continued to publish a list-
class listing in the Allowances and Location of Naval
ing of naval aircraft classes and sub-classes that dif-
Aircraft. However, there were numerous changes in
fered slightly from the DOD directive. However, the
the listing for the sub-classes. The final publication of
Navy did follow the new procedures for designating its
the Allowances and Location of Naval Aircraft was
aircraft, as an example, the AD-5 Skyraider aircraft des-
March 1988.
ignation was changed to A-1E. The December 1962 On 2 May 1975, the Navy selected a derivative of
issue of the Allowances and Location of Naval Aircraft the YF-17 as the winner of the Navy’s VFAX competi-
lists the following classes and sub-classes for fixed tion for a new multimission fighter attack aircraft.
wing aircraft (note the continued use of “V” as part of The VFAX aircraft was designed to replace two air-
the class designation and the failure to change the VG craft in the Navy’s inventory, the F-4 Phantom II and
class designation for air refueler to K, as listed by the the A-7 Corsair II. This program was reinstituting an
DOD instruction): old Navy policy, whereby, multimission requirements
VF Fighter for attack and fighter, be incorporated into a single
VF FB Fighter-bomber aircraft. Fighter and light attack missions had previ-
VF P Photo reconnaissance ously been assigned to various types of aircraft, par-
ticularly in the period prior to World War II and also
VA Attack in the 1950s. The Navy was now reverting to an old
VA L Light Attack policy and designing a plane with a dual capacity as
VA LP Light Attack (Prop) a fighter and an attack aircraft to meet new multimis-
VA M Medium Attack sion requirements.
VA H Heavy Attack The VFAX aircraft was initially assigned the F-18A
VA P Photo Reconnaissance (long range) designation. A new model designation F/A (strike
VA Q ECM Reconnaissance (long range) fighter) was established and assigned to the aircraft in
VA QM Tactical ECM the late 1970s. The Navy accepted its first F/A-18
VA QMP Tactical ECM (Prop) Hornet on 16 January 1979. The F/A designation was
UNITED STATES NAVAL AVIATION 1910–1995 459
The R4C-1
Condor was
used as a
transport by
the Navy, AN-
32600.
460 UNITED STATES NAVAL AVIATION 1910–1995
1911 1914 Other Designation Manufacturer 1911 1914 Other Designation Manufacturer
Designa- Designa- Systems, Popular or other Source Designa- Designa- Systems, Popular or other Source
tion tion or Common Name tion tion or Common Name
System System System System
1911 1914 Other Designation Manufacturer 1911 1914 Other Designation Manufacturer
Designa- Designa- Systems, Popular or other Source Designa- Designa- Systems, Popular or other Source
tion tion or Common Name tion tion or Common Name
System System System System
1911 1914 Other Designation Manufacturer 1911 1914 Other Designation Manufacturer
Designa- Designa- Systems, Popular or other Source Designa- Designa- Systems, Popular or other Source
tion tion or Common Name tion tion or Common Name
System System System System
1922–1923 Designations
Original Navy Other Designation, Manufacturer Original Navy Other Designation, Manufacturer
Designation Popular or other Source Designation Popular or other Source
or Common Name or Common Name
X F 4 F — 3 A
H Stearman-Hammond Aircraft Corp. 1937–1939 R Interstate Aircraft and Engineering Corp. 1942–1962
J Berliner/Joyce Aircraft Co. 1929–1935 R Radioplanes Co. 1948–1962
J North American Aviation 1937–1962 R Ryan Aeronautical Co. 1948–1962
K Fairchild Aircraft Corp. 1937–1942 S Schweizer Aircraft Corp. 1941–0000
K Kaman Aircraft Corp 1950–1962 S Sikorsky Aviation Corp. 1928–1962
K Kaiser Cargo Inc. Fleetwings Div. 1948–1962 S Sperry Gyroscope Co. 1948–1962
K Keystone 1927–1930 S Stearman Aircraft Co. 1934–1945
K Kinner Airplane & Motor Corp. 1935–1936 T Taylorcraft Aviation Corp. 1942–1946
L Bell Aircraft Corp. 1939–1962 T Tempco Aircraft Corp. 1955–1962
L Columbia 1944–1946 T New Standard Aircraft Corp. 1930–1934
L Grover Loening, Inc. 1923–1933 T The Northrop Corp. 1933–1937
L Loening Aeronautical Engineering Corp. 1922–1932 T Northrop Aircraft Inc. 1944–1962
M General Motors Corp. (Eastern Aircraft Div.) 1942–1945 T Timm Aircraft Corp. 1941–1943
M Glenn L. Martin Co. 1922–1962 U Lewis & Vought, Chance Vought, 1922–1962
N Gyrodyne Company of America 1955–1962 Vought Sikorsky
N Naval Aircraft Factory 1922–1948 V Vultee Aircraft Inc. 1943–1945
N Naval Air Development Station 1948–1962 V Lockheed Aircraft Corp. 1942–1962
O Lockheed Aircraft Corp. 1931–1962 W Canadian Car and Foundry Co., Ltd. 1942–1945
P Pitcairn Autogyro Co. 1931–1932 W Waco Aircraft Corp. 1934–1945
P Piasecki Helicopter Corp. 1946–1955 W Willys-Overland Co. 1948–1962
P Vertol Aircraft Corp. 1955–1962 W Wright Aeronautical Corp. 1922–1926
P Spartin Aircraft Co. 1940–1941 X Cox-Klemin Aircraft Corp. 1922–1924
Q Bristol Aeronautical Corp. 1941–1943 Y Consolidated Aircraft Corp. 1926–1954
Q Fairchild Engine and Airplane Co. 1928–1962 Y Convair Division (General Dynamics Corp) 1954–1962
Q Stinson Aircraft Corp. 1934–1936 Z Pennsylvania Aircraft Syndicate 1933–1934
R Aeronca Aircraft Corp. 1942–1946 A basic company name has been used in some of the above enteries even
R Ford Motor Co. 1927–1932 though the company may have undergone restructuring.
472 UNITED STATES NAVAL AVIATION 1910–1995
Attack
A-1
AD-5 A-1E Skyraider
AD-5W EA-1E Skyraider
AD-5Q EA-1F Skyraider
AD-5N A-1G Skyraider
AD-6 A-1H Skyraider
AD-7 A-1J Skyraider
A-2
AJ-1 A-2A Savage
A-3
A3D-1 A-3A Skywarrior
A3D-1Q EA-3A Skywarrior
A3D-2 A-3B Skywarrior
A3D-2Q EA-3B Skywarrior
A3D-2P RA-3B Skywarrior
A3D-2T TA-3B Skywarrior
A-4
A4D-1 A-4A Skyhawk
A4D-2 A-4B Skyhawk
A4D-2N A-4C Skyhawk
A4D-5 A-4E Skyhawk
A-5
A3J-1 A-5A Vigilante
A3J-2 A-5B Vigilante
A3J-3 A-5C Vigilante
A-6
A2F-1 A-6A Intruder
A2F-1H EA-6A Intruder
Fighters
F-1
FJ-3 F-1C Fury
FJ-3D DF-1C Fury
FJ-3M MF-1C Fury
FJ-3D2 DF-1D Fury
FJ-4 F-1E Fury
FJ-4B AF-1E Fury
F-2
F2H-3 F-2C Banshee
F2H-4 F-2D Banshee
UNITED STATES NAVAL AVIATION 1910–1995 473
F-3
F3H-2 F-3B Demon
F3H-2M MF-3B Demon
F3H-2N F-3C Demon
F-4
F4H-1F F-4A Phantom II
F4H-1 F-4B Phantom II
F4H-1P RF-4B Phantom II
F-6
F4D-1 F-6A Skyray
F-7
YF2Y-1 YF-7A Sea Dart
F-8
F8U-1 F-8A Crusader
F8U-1D DF-8A Crusader
F8U-1KD QF-8A Crusader
F8U-1P RF-8A Crusader
F8U-1T TF-8A Crusader
F8U-1E F-8B Crusader
F8U-2 F-8C Crusader
F8U-2N F-8D Crusader
F8U-2NE F-8E Crusader
F-9
F9F-5KD DF-9E Cougar
F9F-6 F-9F Cougar
F9F-6D DF-9F Cougar
F9F-6K QF-9F Cougar
F9F-6K2 QF-9G Cougar
F9F-7 F-9H Cougar
F9F-8 F-9J Cougar
F9F-8B AF-9J Cougar
F9F-8P RF-9J Cougar
F9F-8T TF-9J Cougar
F-10
F3D-1 F-10A Sky Knight
F3D-2 F-10B Sky Knight
F3D-2M MF-10B Sky Knight
F3D-2Q EF-10B Sky Knight
F3D-2T2 TF-10B Sky Knight
F-11
F11F-1 F-11A Tiger
F-111
TFX F-111B
474 UNITED STATES NAVAL AVIATION 1910–1995
Patrol
P-2
P2V-4 P-2D Neptune
P2V-5F P-2E Neptune
P2V-5FD DP-2E Neptune
P2V-5FE EP-2E Neptune
P2V-5FS SP-2E Neptune
P2V-6 P-2F Neptune
P2V-6M MP-2F Neptune
P2V-6T TP-2F Neptune
P2V-6F P-2G Neptune
P2V-7 P-2H Neptune
P2V-7S SP-2H Neptune
P2V-7LP LP-2J Neptune
P-3
YP3V-1 YP-3A Orion
P3V-1 P-3A Orion
P-4
P-5
Antisubmarine
S-2
S2F-1 S-2A Tracker
S2F-1T TS-2A Tracker
S2F-1S S-2B Tracker
S2F-2 S-2C Tracker
S2F-2P RS-2C Tracker
S2F-3 S-2D Tracker
S2F-3S S-2E Tracker
E-2
W2F-1 E-2A Hawkeye
Observation
O-1
OE-1 O-1B Bird Dog
OE-2 O-1C Bird Dog
UNITED STATES NAVAL AVIATION 1910–1995 475
Helicopters
H-1
HU-1E UH-1E Iroquois
H-2
HU2K-1 UH-2A Seasprite
HU2K-1U UH-2B Seasprite
H-3
HSS-2 SH-3A Sea King
HSS-2Z VH-3A Sea King
H-13
HTL-4 TH-13L Sioux
HTL-6 TH-13M Sioux
HTL-7 TH-13N Sioux
HUL-1 UH-13P Sioux
HUL-1M UH-13R Sioux
H-19
HRS-3 CH-19E
HO4S-3 UH-19F
H-25
HUP-2 UH-25B Retriever
HUP-3 UH-25C Retriever
H-34
HSS-1L LH-34D Seahorse
HSS-1 SH-34G Seahorse
HUS-1 UH-34D Seahorse
HUS-1Z VH-34D Seahorse
HUS-1A UH-34E Seahorse
HSS-1F SH-34H Seahorse
HSS-1N SH-34J Seahorse
H-37
HR2S-1 CH-37C Mojave
H-43
HUK-1 UH-43C
HOK-1 OH-43D
H-46
HRB-1 CH-46A Sea Knight
H-50
DSN-1 QH-50A DASH
DSN-2 QH-50B DASH
DSN-3 QH-50C DASH
476 UNITED STATES NAVAL AVIATION 1910–1995
Bombers
JD-1 UB-26J Invader
JD-1D DB-26J Invader
Utility
U-1
UC-1 U-1B Otter
U-6
L-20A U-6A Beaver
U-11
UO-1 U-11A Aztec
U-16
UF-1 HU-16C Albatross
UF-1L LU-16C Albatross
UF-1T TU-16C Albatross
UF-2 HU-16D Albatross
Cargo/Transport
C-1
TF-1 C-1A Trader
TF-1Q EC-1A
C-45
SNB-5P RC-45J
SNB-5 TC-45J
C-47
R4D-5 C-47H Skytrain
R4D-5Q EC-47H Skytrain
R4D-5L LC-47H Skytrain
R4D-5S SC-47H Skytrain
R4D-5R TC-47H Skytrain
R4D-5Z VC-47H Skytrain
R4D-6 C-47J Skytrain
R4D-6Q EC-47J Skytrain
R4D-6L LC-47J Skytrain
R4D-6S SC-47J Skytrain
R4D-6R TC-47J Skytrain
R4D-6Z VC-47J Skytrain
R4D-7 TC-47K Skytrain
C-54
R5D-1Z VC-54N Skymaster
R5D-2 C-54P Skymaster
R5D-2Z VC-54P Skymaster
R5D-3 C-54Q Skymaster
R5D-3Z VC-54Q Skymaster
UNITED STATES NAVAL AVIATION 1910–1995 477
C-117
R4D-8 C-117D Skytrain
R4D-8L LC-117D Skytrain
R4D-8Z VC-117D Skytrain
R4D-8T TC-117D Skytrain
C-118
R6D-1 C-118B Liftmaster
R6D-1Z VC-118B Liftmaster
C-119
R4Q-2 C-119F Packet
C-121
R7V-1 C-121J Constellation
WV-2 EC-121K Warning Star
WV-3 WC-121N
WV-2E EC-121L Warning Star
WV-2Q EC-121M Warning Star
C-130
GV-1U C-130F Hercules
GV-1 KC-130F Hercules
C-130BL LC-130F Hercules
C-131
R4Y-1 C-131F Convair Liner
R4Y-2 C-131G Convair Liner
C-140
UV-1 C-140C Jet Star
Training
T-1
T2V-1 T-1A Sea Star
T-2
T2J-1 T-2A Buckeye
T2J-2 T-2B Buckeye
T-28
T-28A T-28A Trojan
T-28B T-28B Trojan
T-28BD DT-28B Trojan
T-28C T-28C Trojan
478 UNITED STATES NAVAL AVIATION 1910–1995
T-33
TV-2 T-33B Shooting Star
TV-2D DT-33B Shooting Star
TV-2KD DT-33C Shooting Star
T-34
T-34B T-34B Mentor
T-39
T3J-1 T-39D Sabreliner
Airship
ZPG-2W EZ-1B Reliance
ZPG-2 SZ-1B
ZPG-3W EZ-1C
UNITED STATES NAVAL AVIATION 1910–1995 479
Y A F — 1 E
Table IV
Status Prefix Symbols
Letter Title
G Permanently Grounded
J Special Test, Temporary
N Special Test, Permanent
X Experimental
Y Prototype
Z Planning
UNITED STATES NAVAL AVIATION 1910–1995 483
The official assignment of names to naval aircraft service procurement of aircraft, thus the North
began 1 October 1941 when a Navy Department press American Trojan which was used as a trainer by the
release reported that the Secretary issued orders Air Force retained the Air Force designation T-28
assigning names “for popular use” to a number of in- when procured for naval service. Designations of air-
service and developmental aircraft. This decision was craft already in service were not changed at that time.
first acknowledged in the April 1942 edition of the On 18 September 1962, the Department of Defense
Model Designation of Naval Aircraft (SH-3AF) pub- issued a uniform model designation system and direct-
lished by the Bureau of Aeronautics. A War ed its immediate adoption. The new system, adapted
Department Press Release of 4 January 1943 distribut- from the Air Force model designation system, assigned
ed a consolidated list of names for Navy and Army a basic mission letter followed by a number which
aircraft, thus beginning interservice coordination on indicated the sequential relationship of aircraft
aircraft names. This latter press release pointed out designed for the mission. Thus, the Navy AD was
that the practice of naming aircraft had long been in redesignated A-l. To avoid compounding the confu-
effect in England, “In order that the general public sion, the new system, insofar as was possible, correlat-
may get a better idea of the character of military air- ed the new designation of naval aircraft with the older
craft and more easily identify the combat planes men- designation; thus, the F9F became the F-9 and the F8U
tioned in press dispatches from the battlefields of the became the F-8. By the same token, the three in-ser-
world. . . .” vice patrol planes, the P2V, the P3V and P5M were
Prior to October 1941, manufacturers on occasion redesignated P-2, P-3 and P-5 even though the desig-
chose to use names for an aircraft model or a series of nation P-l was not assigned.
models; thus, the Curtiss Company used the name To summarize the foregoing, the Navy developed an
Helldiver for aircraft which they built as naval dive aircraft model designation system in the early 1920’s
bombers from the late 1920’s. The October 1941 action and used it until 1962 when it was replaced by a
officially assigned the name Helldiver to the latest Department of Defense unified system. The official
member of the family, the SB2C. Vought choose to use assignment of names to naval aircraft did not begin
the name Corsair for a series of carrier-based aircraft until 1941; interservice coordination began in 1943,
which included the 02U and the 03U/SU; in October thus, the system for naming aircraft has changed little
1941 the Navy officially assigned the name Corsair to since the practice became official over 50 years ago.
Vought’s new fighter, the F4U. In compiling the listing for popular names, one of
Although assignment of aircraft names was coordi- the thorniest difficulties was the problem of distin-
nated by the Army and Navy from 1943, each service guishing between what the official records said and
had developed its own model designation system what has long been accepted as fact. For example,
independently. The result was that the U.S. military few aviation historians believe that the SB2C-5 was
forces used two separate model designation systems. ever assigned the name Hellcat, yet it does appear in
Moreover, when the Navy used an Army Air Forces the Bureau of Aeronautics’ Model Designation of
aircraft, it assigned a designation based upon its own Naval Aircraft. Because this particular case is so
system; thus, the Army Air Force’s B-24 became the extraordinary, there seemed ample reason to consider
PB4Y-l in Navy service while such trainers as the Army it an error; therefore, the SB2C-5 does not appear in
Air Force’s AT-6 and PT-13/-17 were the Navy SNJ and this listing as a Hellcat. Others were equally question-
N2S. able and were accordingly omitted. However, when
On 19 August 1952, the Joint Aircraft Committee of sufficient doubt was present, the designation and its
the Munitions Board took an initial step to eliminate name were included here. As a result, some of the
multiple designations by establishing the policy that information in this listing will raise the eyebrows of
original model designations would generally be those readers who are familiar with the popular names
retained by the second service in the event of cross- of naval aircraft.
484 UNITED STATES NAVAL AVIATION 1910–1995
Within the Alphabetical Listing of Popular Names the designation in parentheses. They are listed
the column headings are as follows: because they were the original designations of the air-
Popular Names.—The popular names the Navy craft to which the Navy later assigned a name under a
assigned to its aircraft are listed alphabetically. Cross- new designation.
references are given when different names were Redesignation to the Post 1962 DOD
assigned to different models of the same basic aircraft. Designation.—In 1962 the Department of Defense
In a few cases two different names were assigned to standardized its system of aircraft designations. Most
identical aircraft models. These are cross-referenced naval aircraft, however, retained the same popular
here. Also in rare instances entirely different aircraft name. Basic designations are listed unless specific
have the same name, if so, the name is listed twice. models were assigned different names. They are
Original Navy Designation, pre-1962.—The origi- included because they are the redesignations of air-
nal designation was the first designation under which craft to which the Navy had previously assigned a
the Navy accepted the aircraft. Basic designations are name under its original designation. New aircraft
listed unless specific models were assigned different acquired after 1962 and the new post 1962 aircraft
names. The Navy never officially assigned a name to designation are listed in this column.
Tigercat F7F
Sioux (HTL), HUL H-13
Tomcat F-14
Skyhawk A4D A-4
Tracer WF E-1
Sky Knight F3D F-10
Tracker S2F S-2
Skylancer F5D
Trader TF-1 C-1
Skymaster R5D C-54
Tradewind R3Y
Skyraider (BT2D), AD A-1
Traveler GB
Skyray F4D F-6
Trojan T-28 T-28
Skyrocket D-558-2
Tutor N2T
Skyshark A2D Ute U-21A
Skytrain R4D-1, -5, -6, -7 C-47 Valiant SNV
R4D-8 C-117
Ventura PV-1, -3
Skytrain II C-9
Vigilante A3J A-5
Skystreak D-558-1
Viking S-3
Skytrooper R4D-2,-3,-4
Vindicator SB2U
Skywarrior A3D A-3
Volunteer ZSG-1
Stratojet EB-47E
Warning Star WV EC-121
(See Constellation)
Stratotanker NKC-135A
White Hawk VH-60N
Super Fortress P2B-1
Widgeon J4F
Super Stallion CH-53E/RH-53/MH-53E
Wildcat F4F
Talon T-38 FM
488 UNITED STATES NAVAL AVIATION 1910–1995
The Navy and Marine Corps early helicopter, the HNS-1, demonstrates its air-sea rescue capabilities by retrieving a pilot from his ditched SBD, CG-3649.