The US troops has temporarily grounded a whole swift of F-35 warrior jets in a arise of a pile-up in South Carolina final month.
Inspections are to be carried out on inadequate fuel tubes.
An central news questioned progressing this year either a F-35 was prepared for fight after dozens of faults were found.
The F-35 is a largest and many costly weapons programme of a form in a world.
The programme is approaching to final several decades and tellurian sales are projected to be 3,000. The US government’s burden bureau estimates all costs compared with a plan will volume to one trillion dollars.
In a statement, a F-35 Joint Program Office pronounced a US and a general partners had dangling moody operations while a fleet-wide investigation of fuel tubes was conducted.
“If think fuel tubes are installed, a partial will be private and replaced. If famous good fuel tubes are already installed, afterwards those aircraft will be returned to moody status.
“Inspections are approaching to be finished within a subsequent 24 to 48 hours.”
The aircraft, that uses secrecy record to revoke a prominence to radar, comes in 3 variants.
The pile-up in South Carolina concerned an F-35B, that is means to land plumb and costs around $100m (£75m).
The commander in that occurrence ejected safely though a aircraft was destroyed.
The plane, done by Lockheed Martin though including tools done in several other countries, has been sole to a series of nations, including a UK, Japan, Italy, Turkey and South Korea.
- Why a RAF’s new F-35 jets matter
The Ministry of Defence in London pronounced a UK had motionless to “pause some F-35 drifting as a precautionary magnitude while we cruise a commentary of an ongoing enquiry”.
But a MOD pronounced F-35 moody trials from a aircraft carrier, HMS Queen Elizabeth, were stability and a programme remained on report to yield UK armed army with “a game-changing capability”.
No going back
By Jonathan Marcus, Defence and Diplomatic Correspondent
The proxy cessation of all F-35 flights is an annoyance given a unusual cost of this frequently uneasy programme. But a problem has already been identified as inadequate fuel tubes. Once these are checked or transposed a aircraft will be behind in a air.
The F-35 is usually only entering use though it is already a many costly weapons programme of all time.
It will supply a US Air Force and Marine Corps as good as several of Washington’s allies. It represents a step-change in capability though a F-35’s complexity has fundamentally thrown adult problems.
However there is no going behind now. It promises to be a centrepiece of US atmosphere energy for decades to come.
While a costs per aircraft are entrance down there are still questions about how many planes a US can means and either it should also buy a cheaper, reduction able aircraft alongside a F-35.
The F-35, first used in fight by Israel progressing this year to lift out dual strikes, is designed for use by a US Air Force, Marine Corps and Navy.
It boasts avionics, sensors and communications that concede information to be common fast with operational commanders.