Username Protected wrote:
Turbojet powered aircraft have mandatory inspection intervals
So do multi engine turboprops under 91.409(e)/(f). For no valid reason, single engine turboprops are not under those rules.
Quote:
The inspections are expensive and they pretty much always, turn up something that needs maintenance.
Has not been my experience. I rarely have any surprised discrepancy that exceeds $1K.
Quote:
Also the predictability of cost and dispatch are a factor, where some prefer stable monthly budgets and reduced unplanned downtime and others are ok with the risk of a substantial high cost unscheduled maintenance event or aircraft unavailable unexepctedly or for long periods.
I'm very happy with my 99.88% dispatch on my 45 year old airplane.
Also, if you look at the service docs being put out by Cirrus, the SF50, they are accumulating at a high rate:
22 service advisories
74 service bulletins
That seems like a lot, some sort of service related doc is produced about every 2 weeks on average.
The SF50 already had a grounding from the AoA emergency AD. New does not equal less trouble, sometimes it means discovering the latent bugs.
Mike C.