USAF News and Discussion

barney41

Member
Not denying the test results, but it's a big step in power required going from shooting down 60mm mortars in a C-RAM setup or small UAVs with composite skins, and trying to shoot down missiles or full sized metal aircraft 10's of klicks out.
Agreed. The tech seems to trend towards bundling power modules, scaling up the power to achieve the desired effect in lieu of a monolithic approach.
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
Agreed. The tech seems to trend towards bundling power modules, scaling up the power to achieve the desired effect in lieu of a monolithic approach.
its very much in line with the broader philosophy of distributed power, distributed energy management across a while pile of areas.

the risk mitigation is improved
 

barney41

Member
One notes the momentum and expectations are growing and progress is being achieved in many fronts as previous investments are starting to pay off. Here's more detail on progress achieved in allowing airborne lasers to deal with turbulence.

Adaptive optics are useful for turbulence (wind), not for dealing with moisture in the air. Moisture is an attentuation problem (laser energy getting absorbed by water molecules in the air). There's not a whole lot you can do about it other than go somewhere it isn't or try to power through (which has its own problems).

404 · Lockheed Martin

Turbulence-taming Turret: Lockheed Martin Prototype Expands Laser Performance at Jet Speeds
Turbulence-taming Turret: Lockheed Martin Prototype Expands Laser Performance at Jet Speeds
Nearly 60 Flight Tests Completed

A prototype turret developed by Lockheed Martin for the Defense Advanced Research Projects Agency and the Air Force Research Laboratory controls and compensates for air flow, paving the way for laser weapon systems on tactical aircraft. Here, a green low-power laser beam passes through the turret on a research aircraft. (Photo: Air Force Research Laboratory.)
SUNNYVALE, Calif., Oct. 15, 2015 – Because enemy aircraft and missiles can come from anywhere, a laser weapon system on a military aircraft will need to be able to fire in any direction. However, the laws of physics say that a laser only can engage targets in front of an aircraft that is travelling close to the speed of sound – unless atmospheric turbulence can be counteracted. That’s exactly what Lockheed Martin (NYSE: LMT) has done in developing a prototype laser turret for the Defense Advanced Research Projects Agency (DARPA) and the Air Force Research Laboratory (AFRL), paving the way for laser weapon systems on tactical aircraft.

More..
 

swerve

Super Moderator
AESA and other upgrades approved for the first 46 legacy aircraft

Boeing to upgrade radar systems on 46 Air Force F-15C/D jet fighters and F-15E fighter-bombers

Good news IMO
The first 46? I thought this began a while ago - & I'm not including the single squadron in Alaska almost 15 years ago, as that was a one-off with a first generation AESA fighter radar, but there have been reports of orders for & deliveries of APG-63(v)3 & APG-82 radars to the USAF & USANG for F-15C & E for a few years.
 

Ranger25

Active Member
Staff member
USAF looking at additional F15/16 purchase

Interesting news I thought


LONDON — The U.S. Air Force may solicit bids for 72 new Boeing F-15s, Lockheed Martin F-16s or even Boeing F/A-18E/Fs as budget issues put planned production rates for the F-35 Joint Strike Fighter out of reach, according to senior service and industry officials at the Defense IQ International Fighter Conference here.


Question is, what model? Maybe the F15SE the IAF has suggested purchasing 24 of?


Rest of article is here

US Air Force Considers New Boeing F-15s or Lockheed Martin F-16s | Defense content from Aviation Week
 

Rimasta

Member
Looks like the Air Force is going to designate its new bomber as the B-21. Perhaps because it's the first bomber designed in the 21st century? Or maybe it had something to do with there only being 21 B-2's ever built. I've heard some interesting suggestions for possible names for the aircraft.

The name I liked was the Black Widow, in honor of Jack Northrup's P-61 Black Widow and because the YF-23 was never built and it was called the Black Widow.

SecAF Unveils B-21 Bomber; Replies To McCain’s Contract Threat « Breaking Defense - Defense industry news, analysis and commentary

I'll be very surprised though if they can actually have bombers on Air Force runways by the mid 2020's.
 

the concerned

Active Member
I was wondering since the f-22 came into service how much money has been spent on upgrading the f-15c's. Also how many f-15e's could have been bought with that money.
 

John Fedup

The Bunker Group
Apparently a House sub-committee has requested that the USAF do a cost assessment of re-starting F-22 production. Likely the most important cost factor would be the affect on F-35 cost should new F-22 production reduce the USAF's build number. The Secretary of the Air Force will likely report back with a "no" in Jan2017.

Congress Looks Into Restarting the F-22 Raptor
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
Apparently a House sub-committee has requested that the USAF do a cost assessment of re-starting F-22 production. Likely the most important cost factor would be the affect on F-35 cost should new F-22 production reduce the USAF's build number. The Secretary of the Air Force will likely report back with a "no" in Jan2017.

Congress Looks Into Restarting the F-22 Raptor
that is just plain dumb - any F-22 would need to be a complete rebuild as the techsets involved are now superceded by significant JSF systems

you just can't restart the F-22 line and start popping out new planes like salmons in season.....

geez you have to wonder how smart some of these congressmen are....
 

Ranger25

Active Member
Staff member
that is just plain dumb - any F-22 would need to be a complete rebuild as the techsets involved are now superceded by significant JSF systems

you just can't restart the F-22 line and start popping out new planes like salmons in season.....

geez you have to wonder how smart some of these congressmen are....
Agreed, I saw the same news brief. Too bad they didn't understand the importance before the cut the build at 187


House Legislation Orders F-22 Restart Study
 

colay1

Member
With the exception of the Raptor, which 4gen -Teen jet was built in less numbers than originally projected? Time will tell how many are actually built but historical precedent would seem to favor more being built rather than less.
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
With the exception of the Raptor, which 4gen -Teen jet was built in less numbers than originally projected? Time will tell how many are actually built but historical precedent would seem to favor more being built rather than less.
well F-111, F102 F106 F107 F108

all in reduced numbers or killed at birth
 
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