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PB4Y-2
Privateer
Consolidated PB4Y-2 ‘Privateer’ / P4Y-2 / ‘Super Privateer’ / Tanker 121
BuNo 66302 N2871G
Number Built: 739
Number Still Airworthy: 1
Description:
Manufacturer: Consolidated
Base Model: PB4Y
Designation: PB4Y
Version: -2G
Nickname: Privateer
Designation System: U.S. Navy / Marines
Designation Period: 1935-1962
Basic Role: Patrol Bomber
Specifications:
Length: 74’7” 22.7 m
Height: 30’1” 9.1 m
Wingspan: 110’ 33.5 m
Wing area: 1,048.0 sq ft 97.3 sq m
Empty Weight: 37,485 lb 17,000 kg
Gross Weight: 70,000 lb 29,478 kg
Propulsion
No. of Engines: 4
Powerplant: Wright R2600-35
Horsepower: Derated to 1350
Performance
Range: 2,800 miles 4,508 km
Cruise Speed: 200 mph 225km/h 175kt
Max Speed: 237 mph 381 km/h 205 kt
Ceiling: 20,700 ft 6,309 m
Other Known Serial Numbers
59350 / 59923, 59924, 59926, 59929 / 59937, 59939 / 59944, 59946 / 59948, 59950 /
59954, 59970 / 60009, 66245 / 66324, 66325 / 66394, 66795 / 67054, 76839 / 77138
The United States Navy started using land-based patrol planes before entering WWII.
With the increased need for land-based planes with longer ranges, particularly for Arctic
and other northern wintertime operations, the Navy acquired Army B-24s and
redesignated them as PB4Y-1s. The purpose of these aircraft necessitated several
changes to meet Navy patrol-bomber needs, including additional crew space and
electronics installation.
To meet the Navy’s requirements, a much-modified version of the Liberator evolved as
the PB4Y-2 Privateer. Modifications included a longer nose, as well as an additional top
turret and new waist-powered turrets. The new model was also designed with a single
vertical tail in place of the B-24’s twin tails. Because Navy patrol missions were flown
at lower altitudes, the high altitudes capability of the B-24 was not necessary. The
Liberator’s turbo superchargers were removed for mechanically supercharged P&W R-
1830s. It is also important to note that while initial PB4Y-2s had a Liberator-type nose
turret, most were modified to have an Erco ball turret installed in the nose.
With some modified for weather flying as PB4Y-2Ms, the Privateers were the mainstays
of Navy VP squadrons in the post-war period. After WWII, Privateers were used as
hurricane hunters and played a large role in Reserve squadrons, helping to keep up
training for thousands of Naval Reservists. On April 8, 1950, a USN VP-26 PB4Y-2
(BuNo 59645) became the first aircraft lost in the secret intelligence gathering mission of
the Cold War. Also, in 1950, numerous Privateers were recalled for service in Korea,
where their air-to-surface radar was used to hunt down and destroy North Korean
infiltrators along the coasts. They also flew dangerous nighttime Firefly missions to drop
flares over embattled United Nations troops so that air support could continue around the
clock. In 1945, nine P4-Ys, including this aircraft (BuNo 66302), were transferred to the
United States Coast Guard as P4Y-2G. In August 1958, BuNo 66302 was put up for
disposal at NAS Elizabeth City, NC. Ace Smelting Inc, Phoenix,
AZ purchased it in 1959 and it was soon thereafter placed into aerial tanker service as
N2871G with Avery Aviation, Greybull, WY. The motors were replaced with 1,700 hp
Curtiss-Wright Cyclone engines when modified for service as a fire bomber. From 1959
to 1969 it flew as tanker #A20 and later as #B21 and #A23. In July, 1969, Hawkins and
Powers Aviation, Greybull, WY purchased the aircraft and flew it until 2006 as tanker
#121.
In August 2006, T121 was auctioned and began a comprehensive inspection,
maintenance, repair and conversion effort. The Spar AD was completed and approved by
the FAA. Tim Mikus of B&G Industries supervised the work utilizing their extensive
store of spares and experience with the type. The fire suppression tanks were removed to
restore fuselage interior space and bomb bay doors were refitted for the first time in over
50 years. Woody Grantham of Arizona Air Response flew the plane to Casa Grande in October
2010. This is the only flying, airworthy example of this Navy variant of the B-24 heavy
bomber.
Crew:
Shoen Family
Bruce Brockhagen
Woody Grantham
Boyd Gallaher
Robert Kropp
Gosshawk Aviation
Bijan Maleki
Joe Coraggio
Sean VanHatten