Manticore
RETIRED MOD
- Joined
- Jan 18, 2009
- Messages
- 10,115
- Reaction score
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- Country
- Location
Structure & Avionics
Modifications included Bendix King (now Allied Signal) AN/ARC-200HF/SSB radios with Have Quick II Secure Speech Module and the Teledyne/E Systems Mk.XII Advanced IFF system (APX-109). The APG-66 radar was modified (designated APG-66A) to provide look down/shoot-down capability, enhanced small target detection, and CW (Continuous Wave) illumination for AIM-7 guidance.
A 150,000 candlepower night identification spotlight was installed on the port side of the nose (below and in front of the cockpit) to aid in the identification of nighttime intruders. The aircraft were equipped to carry 600 (US) gallon (2,271 liter) external drop tanks, and to carry 6 BVR missiles such as the AIM-7 Sparrow or AIM-120 AMRAAM.
Modifications & Upgrades
The bird slicers are obvious on this F-16A ADF lining up on a tanker (USAF photo)
The ADF aircraft can be distinguished from "standard" F-16A/B's by several external identifying features, such as long and thin horizontal bulges on the base of the vertical tail (only A-models), plus a set of four blade antenna, nicknamed "bird-slicer", carried just forward of the canopy (as part of the IFF system).
The bulges are caused by the relocation of the Bendix-King AN/ARC-200 high frequency single-sideband radio to the leading edge of the fin. This in turn caused the flight control accumulators, which were installed one over the other, to be relocated to either side of the tail fin. The bulges were installed to provide sufficient room for these accumulators. Note that, since the Bravo-model ADF's do not have the Bendix HF radio, they also don't have the bulges.
Production
All ADF F-16s are modified airframes. Existing Block 15 models where converted to the Block 15OCU upgrade and to ADF standard at once. In total, 271 airframes, consisting in 246 A-models and 25 B-models have been converted between 1989 and 1992. Minor differences exist between the A-model and B-model as described earlier.
Because of the fall of the Berlin wall in 1989 and the opening of relationships between West and East, the program had lost its major reason of existence, being the protection of the North American continent against Russian bombers flying over the North Pole. Although the program was finished and all aircraft stayed into service with the Air National Guard detachments, they were the first to be mothballed at AMARC with the first major restructuration of the USAF. This proces started already in 1994. Currently only 2 ANG squadrons still fly the type, with them probably being converted in the near future.
A lot of these ADF F-16s are a very cheap and quite modern asset for allied countries. These aircraft have relatively low flying hours on their airframes. A lot of them are sold on the second-hand market. Jordan was the first to receive 12 A-models and 4-models under the Peace Falconprogram in 1997. Recently, Thailand has acquired another batch of 15 A-models and 1 B-model under the Peace Naresuan IV program. Also the Italian Air Force is receiving 26 A-models and 4 B-models under a 5-year (extendable to 10 years) lease agreement called Peace Caesar.
Specifications
Engine: One Pratt & Whitney F100-PW-220 turbofan, rated at 14,590 lb.s.t. dry and 23,770 lb.s.t. with afterburning.
Maximum speed: Mach 2.05 at 40,000 feet. Service ceiling 55,000 feet. Maximum range 2400 miles. Initial climb rate 62,000 feet per minute.
Dimensions: wingspan 32 feet 9 1/2 inches, length 49 feet 3 1/2 inches, height 16 feet 8 1/2 inches, wing area 300 square feet.
Weights: 16,285 pounds empty, 25,281 pounds combat, 37,500 pounds maximum takeoff.
F-16 Versions - F-16 ADF :: F-16.net
Modifications included Bendix King (now Allied Signal) AN/ARC-200HF/SSB radios with Have Quick II Secure Speech Module and the Teledyne/E Systems Mk.XII Advanced IFF system (APX-109). The APG-66 radar was modified (designated APG-66A) to provide look down/shoot-down capability, enhanced small target detection, and CW (Continuous Wave) illumination for AIM-7 guidance.
A 150,000 candlepower night identification spotlight was installed on the port side of the nose (below and in front of the cockpit) to aid in the identification of nighttime intruders. The aircraft were equipped to carry 600 (US) gallon (2,271 liter) external drop tanks, and to carry 6 BVR missiles such as the AIM-7 Sparrow or AIM-120 AMRAAM.
Modifications & Upgrades
The bird slicers are obvious on this F-16A ADF lining up on a tanker (USAF photo)
The ADF aircraft can be distinguished from "standard" F-16A/B's by several external identifying features, such as long and thin horizontal bulges on the base of the vertical tail (only A-models), plus a set of four blade antenna, nicknamed "bird-slicer", carried just forward of the canopy (as part of the IFF system).
The bulges are caused by the relocation of the Bendix-King AN/ARC-200 high frequency single-sideband radio to the leading edge of the fin. This in turn caused the flight control accumulators, which were installed one over the other, to be relocated to either side of the tail fin. The bulges were installed to provide sufficient room for these accumulators. Note that, since the Bravo-model ADF's do not have the Bendix HF radio, they also don't have the bulges.
Production
All ADF F-16s are modified airframes. Existing Block 15 models where converted to the Block 15OCU upgrade and to ADF standard at once. In total, 271 airframes, consisting in 246 A-models and 25 B-models have been converted between 1989 and 1992. Minor differences exist between the A-model and B-model as described earlier.
Because of the fall of the Berlin wall in 1989 and the opening of relationships between West and East, the program had lost its major reason of existence, being the protection of the North American continent against Russian bombers flying over the North Pole. Although the program was finished and all aircraft stayed into service with the Air National Guard detachments, they were the first to be mothballed at AMARC with the first major restructuration of the USAF. This proces started already in 1994. Currently only 2 ANG squadrons still fly the type, with them probably being converted in the near future.
A lot of these ADF F-16s are a very cheap and quite modern asset for allied countries. These aircraft have relatively low flying hours on their airframes. A lot of them are sold on the second-hand market. Jordan was the first to receive 12 A-models and 4-models under the Peace Falconprogram in 1997. Recently, Thailand has acquired another batch of 15 A-models and 1 B-model under the Peace Naresuan IV program. Also the Italian Air Force is receiving 26 A-models and 4 B-models under a 5-year (extendable to 10 years) lease agreement called Peace Caesar.
Specifications
Engine: One Pratt & Whitney F100-PW-220 turbofan, rated at 14,590 lb.s.t. dry and 23,770 lb.s.t. with afterburning.
Maximum speed: Mach 2.05 at 40,000 feet. Service ceiling 55,000 feet. Maximum range 2400 miles. Initial climb rate 62,000 feet per minute.
Dimensions: wingspan 32 feet 9 1/2 inches, length 49 feet 3 1/2 inches, height 16 feet 8 1/2 inches, wing area 300 square feet.
Weights: 16,285 pounds empty, 25,281 pounds combat, 37,500 pounds maximum takeoff.
F-16 Versions - F-16 ADF :: F-16.net
