Showing posts with label flight safety. Show all posts
Showing posts with label flight safety. Show all posts

Monday, September 3, 2012

Darker shades of blue

Conversations around a Doctrine Man post (Facebook) asked how a commanding officer could have influence on aircraft accidents.

Besides the cover-up years ago by the USMC on Osprey maintenance, we have this from many years ago, when a "rogue" pilot in a USAF B-52 Wing Stan-Eval shop was allowed to break rules over a long period of time. The Wing leadership knew of the rogue, but little was done. And events played out to a natural conclusion.

On the 24th of June 1994, Czar 52, a B-52H assigned to the 325th Bomb Squadron, 92d Bomb Wing, Fairchild Air Force Base, WA, launched at approximate 1358 hours Pacific Daylight Time (PDT), to practice maneuvers for an upcoming airshow. The aircrew had the planned and briefed a profile, through the Wing Commander level, that grossly exceeded aircraft and regulatory limitations. Upon preparing to land at the end of the practice airshow profile, the crew was required to execute a "go-around" or missed approach because of another aircraft on the runway. At mid-field, Czar 52 began a tight 360 degree left turn around the control tower at only 250 feet altitude above ground level (AGL). Approximately three quarters of the way through the turn, the aircraft banked past 90 degrees, stalled, clipped a power line with the left wing and crashed. Impact occurred at approximately 1416 hours PDT. There were no survivors out of a crew of four field grade officers.

Saturday, May 5, 2012

The wars we fight today and tomorrow

I like Mark Thompson's work on Battleland blog. I also agree with pilots that don't want to fly in jets they deem unsafe.

However this part of the post makes little sense:

"Designed to combat the next-generation of Soviet fighters – which never materialized – the planes have sat on the tarmac despite the wars in Afghanistan, Iraq and Libya raging in the skies above them. They have no role in today’s wars, and by the time there’s someone to battle, they’ll be obsolete."

Trident nuclear missiles were not used in Afghanistan (Operation: USELESS DIRT 1), Iraq (Operation: USELESS DIRT 2) or Libya (Operation: USELESS DIRT 3). I don't think Mark has a grasp on why no-peer-level air power exists.

Today's wars could suddenly mean N.Korea or an encounter near the South China Sea. The, "by there's someone to battle, they'll be obsolete" statement is valueless. Also, no other aircraft in the U.S. inventory besides the F-22 has a hope of standing up to SU-35, PAK-FA, J-2x, and the Chinese JSF knock-off that is coming.

The strategy that one wants to fight anti-access threats at a peer level or worse is bad. That is exactly where the moribund DOD "strategic" thinking is going.

The F-22 exists so-as to clean any opponents air assets off the table. The fact that the oxygen mess in the F-22 isn't fixed yet points just as much to USAFs thin engineering manning as it does Lockheed Martin incompetence.

If USAF had the proper number of free-thinking engineers, along with the requisite amount of strong moral leadership to back them up, the F-22 would not have reached IOC until a serious matter like oxygen and stealth-skin defects were solved.

With that, restarting F-22 production using resources from the failed F-35 program is the right thing to do.



The guy on the left; his moustache is out of reg, but he his Guard and we overlook that a bit. But hats off to both of them for making a very hard decision, and, maybe even one that saved their life. Having an oxygen bottle ring is of little use if you are incapacitated to such a level you are unable to remember where it is. Given an incompetent engineering, flight-safety and senior leadership environment, what choice did they have?

Wednesday, February 29, 2012

Another F-22 grounding... guess why

From ABC.


In at least three incidents in the last two weeks, pilots of the $143 million-a-pop stealth F-22 Raptors at Joint Base Elmendorf-Richardson reported the "hypoxia-like" symptoms, leading the base to ground their F-22s for a day for "review," Air Force spokesperson Lt. Col. Regina Winchester told ABC News.

Eglin F-35As Cleared for Flight

Via DT.


WRIGHT-PATTERSON AIR FORCE BASE, Ohio – Officials at the Aeronautical Systems Center here issued a Military Flight Release today that will allow the F-35A Lightning II fighter to begin initial operations at Eglin AFB, Fla.

This decision was reached after an airworthiness board conducted an assessment that evaluated potential risks and the corresponding mitigation actions to conduct unmonitored flights. Flying the Air Force variant of the Joint Strike Fighter will increase pilot and maintainer familiarity with the aircraft, exercise the logistics infrastructure and continue to develop aircraft maturity. These initial F-35A flights will be limited, scripted, conducted within the restrictions and stipulations of the MFR and flown by qualified pilots, officials said.

“The Air Force, Joint Strike Fighter Program Office and other stakeholders have painstakingly followed established risk acceptance and mitigation processes to ensure the F-35A is ready.

This is an important step for the F-35A and we are confident the team has diligently balanced the scope of initial operations with system maturity,” said General Donald Hoffman, commander of Air Force Materiel Command, the parent organization of ASC.

The assessment was conducted with airworthiness engineering subject matter experts within ASC and was fully coordinated with the F-35 joint Strike Fighter Program Office, Air Education and Training Command, and other expert participants. The Air Force is confident the aircraft is ready to fly in a safe and efficient manner, Hoffman said.

Monday, February 27, 2012

Cutting corners?

I hope these guys know what they are doing.

The declaration means the Air Force is satisfied that its version of the aircraft, the F-35A, is safe to fly. It also means that the Air Force understands and accepts the risks where there are gaps in the jet’s compliance with service airworthiness regulations, Ebersole said.