The Lockheed F-35 is an advanced stealth fifth generation fighter combining speed and superb
agility. There are three variants; F-35A, B and C. The F-35A CTOL (Conventional Take Off and
Landing) and has four internal weapons stations in two weapons bays plus three optional
external weapons stations. The F-35B STOVL (Short Take Off Vertical Landing) variant while the
F-35C is a CV (Carrier Variant). The F-35 will replace the USAF A-10 and F-16, the F/A-18 for the
USN and the F/A-18 and AV-8B Harrier for the USMC.

The first Lockheed Martin F-35B ZM-135 BK-1 was delivered to the British on July 19, 2012 at a
ceremony held at the Fort Worth, Texas factory. This marked the first delivery to an international
customer. The fourth F-35B ZM-138 BK-4 completed its maiden flight on December 2, 2015 and
along with BK-1, BK-2 was sent to the 17 (Reserve) Test and Evaluation Squadron at Edwards
AFB, California. In 2017 ZM138 went to the RAF 17 Squadron and will operate from the Queen
Elizabeth Class carriers.

Specifications Lockheed Martin F-35 Lightning II

Role – Multi-role stealth fighter

First Flight – December 16, 2006

Crew
F-35A CTOL – 1
F-35B STOVL – 1
F-35C CV – 1

Powerplant
F-35A – 1 x Pratt & Whitney F135-PW-100, 40,000 lbs thrust with afterburner,25,000 lbs without.
F-35B – 1 x Pratt & Whitney F135-PW-600, 38,000 lbs thrust with afterburner,26,000 lbs without
and 40,500 lbs vertical.
F-35C - 1 x Pratt & Whitney F135-PW-100, 40,000 lbs thrust with afterburner,25,000 lbs without.

Internal Fuel Capacity
F-35A - 18,250 lbs (8,278 kg)
F-35B – 13,500 lbs (6,125 kg)
F-35C – 19,750 lbs (8,960 kg)

Weights
Empty
F-35A – 29,300 lbs (13,000 kg)
F-35B – 32,300 lbs (14,700 kg)
F-35C – 34,800 lbs (15,800 kg)
Maximum
F-35A – 70,000 lbs (31,800 kg)
F-35B – 60,000lbs (27,300 kg)
F-35C – 70,000 lbs (31,800 kg)

Dimensions
F-35A
Length – 51.4 ft (15.7 m)
Wingspan – 35 ft (10.7 m)
Height – 14.4 ft (4.38 m)
F-35B
Length – 51.2 ft (15.6 m)
Wingspan – 35 ft (10.7 m)
Height – 14.3 ft (4.36 m)
F-35C
Length – 51.5 ft (15.7 m)
Wingspan – 43 ft (13.1 m)
Height – 14.7 ft (4.48 m)

Performance
Speed with full internal weapons load
F-35A – Mach 1.6
F-35B – Mach 1.6
F-35C – Mach 1.6

Combat Radius with internal fuel
F-35A – 590 nm (1,093 km)
F-35B – 450 nm (833 km)
F-35C – 600 nm (1,100 km)

Range with internal fuel
F-35A – 1,200 nm (2,200 km)
F-35B – 900 nm (1,667 km)
F-35C – 1,200 nm (2,200 km)

Weapons (Standard Internal)
F-35A
1 x 25 mm GAU-22/A cannon
2 x AIM-120C air-to-air missiles
2 x 2,000 pound GBU-31 JDAM guided bombs
Weapons Payload – 18,000 lbs (8,160 kg)
F-35B
2 x AIM-120C air-to-air missiles
2 x 1,000 lb GBU32 JDAM guided bombs
F-35C
2 x AIM-120C air-to-air missiles
2 x 2,000 pound GBU-31 JDAM guided bombs

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