FOR PUBLICATION
UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT
STEPHANIE RODRIGUEZ, individually
and as Guardian Ad Litem of J.C.,
a minor; SAMUEL OYOLA-PEREZ;
JULIUS RIGGINS; NILDA MEYER,
individually and as Personal
Representative of the Estate of
Wilfredo Dayandante,
Plaintiffs-Appellees, No. 10-15813
v. D.C. No.
LOCKHEED MARTIN CORPORATION; 1:08-cv-00189-
ALEXIS INTERNATIONAL, INC.; SOM-KSC
COMMONWEALTH ALUMINUM SALES OPINION
CORPORATION; JOHN DOE
CORPORATION,
Defendants,
and
GENERAL DYNAMICS ARMAMENT AND
TECHNICAL PRODUCTS, INC.,
Defendant-Appellant.
Appeal from the United States District Court
for the District of Hawaii
Susan Oki Mollway, Chief District Judge, Presiding
Argued and Submitted
August 9, 2010—San Francisco, California
Filed November 30, 2010
Before: Susan P. Graber, Consuelo M. Callahan, and
Carlos T. Bea, Circuit Judges.
18933
18934 RODRIGUEZ v. GENERAL DYNAMICS
Opinion by Judge Callahan
18936 RODRIGUEZ v. GENERAL DYNAMICS
COUNSEL
Peter K. Batalden (argued) and Lisa Perrochet of Horvitz &
Levy LLP, Encino California; J. Stan Sexton and Gregory L.
Fowler of Shook Hardy & Bacon, LLP, Kansas City, Mis-
souri; James J. Yukevich of Yukevich Calfo & Cavanaugh,
Los Angeles, California; and Edmund Burke and John Reyes
Burke of Burke McPheeters Bordner & Estes, Honolulu,
Hawaii, for defendant-appellant General Dynamics Armament
and Technical Products, Inc.
Ward K. Brown (argued) and David E. Larson of Withers,
Brant, Igoe & Mullennix, P.C., Liberty, Missouri; and Dennis
E.W. O’Connor, Jr. of O’Connor Playdon & Guben LLP,
Honolulu, Hawaii, for plaintiff-appellees Stephanie Rodri-
guez, Julius Riggins, Samuel Oyola-Perez, Nilda Meyer, indi-
vidually and as personal representative of the estate of
Wilfredo Dayandante.
Jonathan M. Hoffman and Joan L. Volpert of Martin Bischoff
Templeton Langslet & Hoffman, LLP, Portland, Oregon, for
amicus curiae The Product Liability Counsel.
RODRIGUEZ v. GENERAL DYNAMICS 18937
OPINION
CALLAHAN, Circuit Judge:
Defendant-appellant General Dynamics Armament and
Technical Products, Inc. (“General Dynamics”), seeks to
appeal from the district court’s denial of its summary judg-
ment motion in an action arising from the premature explo-
sion of a mortar cartridge manufactured by General Dynamics
during an army training exercise in Hawaii.1 The explosion
killed Oscar Rodriguez and injured Samuel Oyola-Perez,
Julius Riggins, and Wilfredo Dayandante (collectively,
“Plaintiffs”), the other soldiers in the training detail, who
brought suit against General Dynamics alleging, inter alia,
products liability and negligence claims under Hawaii law.
General Dynamics moved for summary judgment on the mer-
its of the Plaintiffs’ claims and also on the ground that the
government contractor defense, first articulated in Boyle v.
United Technologies Corp., 487 U.S. 500 (1988), barred
Plaintiffs’ claims. The district court denied both motions,
holding that a genuine issue of material fact as to what caused
the explosion precluded summary judgment. General Dynam-
ics filed a timely notice of appeal challenging the portion of
the district court’s order denying summary judgment on the
basis of the government contractor defense. General Dynam-
ics contends that the government contractor defense confers
an immunity from suit and that the denial of summary judg-
ment may be reviewed immediately under the collateral order
doctrine. We disagree and hold that the government contrac-
tor defense is not a grant of immunity. Accordingly, the denial
of summary judgment is not immediately appealable, and we
dismiss the appeal.
1
The parties stipulated that General Dynamics manufactured the mortar
cartridge, although it was actually manufactured by General Dynamics’s
predecessor-in-interest, Martin Marietta Aluminum Sales, Inc. (“Martin
Marietta”).
18938 RODRIGUEZ v. GENERAL DYNAMICS
I.
A.
During a live-fire U.S. Army training exercise in Hawaii on
March 10, 2006, an 81mm M374A3 HE (High Explosive)
mortar cartridge exploded prematurely in the barrel of a mor-
tar. Shrapnel from the explosion killed Staff Sergeant Rodri-
guez and caused serious injuries to Oyola-Perez, Riggins, and
Dayandante.
Following the explosion, the Army conducted an investiga-
tion, which identified several possible causes of the explosion
including material defects in the cartridge and a “double load-
ing” scenario in which a cartridge was already in the tube
when another cartridge was loaded. The Army’s report con-
cluded that “the evidence and test data cannot identify the
exact cause of the malfunction incident.”
B.
The Plaintiffs brought suit against General Dynamics as the
successor to Martin Marietta alleging, inter alia, strict prod-
ucts liability and negligence claims under Hawaii state law.
The complaint alleged that the explosion was caused by a
manufacturing defect in the mortar cartridge and that the car-
tridge did not comply with the design and specifications
issued by the government. General Dynamics’s theory of the
case was that human error, specifically double-loading of the
mortar cartridges, caused the explosion.
General Dynamics moved to exclude the Plaintiffs’
expert’s opinions and also filed two motions for summary
judgment. The first motion sought summary judgment on the
merits of Plaintiffs’ strict liability negligence claims. The sec-
ond motion rested on, inter alia, the government contractor
defense.
RODRIGUEZ v. GENERAL DYNAMICS 18939
In its order addressing all of General Dynamics’s motions,
the district court first denied General Dynamics’s motion to
exclude the Plaintiffs’ expert’s opinions. The Plaintiffs’
expert stated opinions about the cause of the mortar explosion
and the court found that he was qualified to do so and that his
opinions would be helpful to the trier of fact within the mean-
ing of Rule 702 of the Federal Rules of Evidence. In particu-
lar, the court found that the expert’s opinion that the
premature explosion was caused by a defect in the cartridge
body, voiding or cracking in the high explosive filling, or a
foreign body in the high explosive filling, was reliable and
based on techniques generally accepted in the relevant expert
community.
In support of its summary judgment motions, General
Dynamics introduced the Army’s specification documents for
the cartridges, as well as affidavits attesting to Martin Mariet-
ta’s compliance with the Army’s requirements, to demonstrate
that it had complied with the government’s specifications.
After reviewing the inconclusive results of the Army’s
investigation, the district court noted that the Plaintiffs’ expert
opined, to a reasonable degree of scientific certainty, that “the
explosion was caused by a defect in the cartridge body . . . ,
excessive voiding or cracking of the high explosive filling, or
a foreign body in the high explosive filling.” On the other
hand, one of General Dynamics’s experts opined, also to a
reasonable degree of scientific certainty, that the explosion
was caused by human error in double-loading cartridges in the
mortar. General Dynamics’ other expert testified that, absent
human error, if a mortar cartridge were manufactured accord-
ing to the government’s specifications it would not explode
inside the mortar. The court also noted that Oyola-Perez, who
was injured during the explosion, asserted that double loading
was not the cause of the explosion; and that, as part of its
investigation, the Army conducted double-load tests and none
of the mortars exploded in the barrel.
18940 RODRIGUEZ v. GENERAL DYNAMICS
Addressing the negligence and strict liability claims on the
merits, and viewing the evidence in the light most favorable
to Plaintiffs, the district court held that there were disputed
issues of fact sufficient to defeat General Dynamics’ motions
for summary judgment. The district court ruled that there
were triable issues of fact as to whether the cause of the
explosion was double-loading, or a defect in the cartridge at
the manufacturing stage, or some other cause (e.g., defects in
the fabricated parts that third-party companies manufactured
and that Martin Marietta then assembled as part of the manu-
facturing process). The court further noted that there was a
question of fact as to whether Martin Marietta manufactured
the cartridge according to the government’s specifications.
General Dynamics filed a timely notice of appeal, challeng-
ing only the portion of the district court’s order denying the
government contractor defense. It also filed a “Motion to
Confirm a Stay of all Proceedings,” which the district court
denied, commenting that General Dynamics was “clearly
attempting to appeal a nonappealable order.”
II.
A.
We first determine whether we have jurisdiction over this
interlocutory appeal. Under 28 U.S.C. § 1291, our jurisdiction
is limited to appeals from final judgments. A denial of a sum-
mary judgment motion is generally not reviewable because it
is not a final judgment. See, e.g., Brodheim v. Cry, 584 F.3d
1262, 1274 (9th Cir. 2009) (citing Jones-Hamilton Co. v.
Beazer Materials & Servs., Inc., 973 F.2d 688, 693-94 (9th
Cir. 1992)). In particular, a denial of summary judgment on
the basis of an issue of material fact is ordinarily not a final
judgment and not a basis for an interlocutory appeal. See
Johnson v. Jones, 515 U.S. 304, 315-18 (1995).
[1] However, a denial of summary judgment may be
appealable under the collateral order doctrine. “[A] decision
RODRIGUEZ v. GENERAL DYNAMICS 18941
of a district court is appealable if it falls within ‘that small
class which finally determine[s] claims of right separable
from, and collateral to, rights asserted in the action, too
important to be denied review and too independent of the
cause itself to require that appellate consideration be deferred
until the whole case is adjudicated.’ ” Mitchell v. Forsyth, 472
U.S. 511, 524-25 (1985) (quoting Cohen v. Beneficial Indus.
Loan Corp., 337 U.S. 541, 546 (1949)). Under the collateral
order doctrine, a party may appeal from an order that: (1)
“conclusively determine[s] the disputed question”; (2) “re-
solve[s] an important issue completely separate from the mer-
its of the action”; and (3) would effectively be “unreviewable
on appeal from a final judgment.” Coopers & Lybrand v.
Livesay, 437 U.S. 463, 468 (1978).
[2] A denial of a claim of immunity may be an immedi-
ately appealable order within Cohen’s “narrow exception.”
Del Campo v. Kennedy, 517 F.3d 1070, 1074 (9th Cir. 2008).
We have accepted interlocutory appeals under the collateral
order doctrine where the issue is a sovereign’s absolute
immunity from suit and where qualified immunity is at issue.
See, e.g., Paine v. City of Lompoc, 265 F.3d 975, 980-81 (9th
Cir. 2001) (“As a general matter, appeals from denials on
summary judgment of claims of absolute immunity come
within the collateral issue doctrine . . . .”); Schwenk v. Hart-
ford, 204 F.3d 1187, 1195 (9th Cir. 2000) (“Although the
denial of a summary judgment motion is not ordinarily an
appealable order, this court has jurisdiction to consider an
interlocutory appeal where the ground for the motion in ques-
tion is qualified immunity.”).
The rationale for allowing an interlocutory appeal when a
court denies a motion for summary judgment grounded on
immunity is that the claimed right to immunity includes the
right not to proceed to trial; this right would be lost if not
immediately reviewable. Mitchell v. Forsyth, 472 U.S. 511,
526 (1985).
18942 RODRIGUEZ v. GENERAL DYNAMICS
The availability of an interlocutory appeal from a denial of
qualified immunity is also “limited to the purely legal ques-
tion of immunity.” Rodriguez v. Maricopa Cnty. Cmty. Coll.
Dist., 605 F.3d 703, 707 (9th Cir. 2010). “ ‘[W]here the dis-
trict court denies immunity on the basis that material facts are
in dispute, we generally lack jurisdiction.’ ” Id. (quoting Cun-
ningham v. Gates, 229 F.3d 1271, 1286 (9th Cir. 2000)).
In addition, the Supreme Court has stressed that, in apply-
ing the collateral order doctrine, “it must ‘never be allowed to
swallow the general rule that a party is entitled to a single
appeal, to be deferred until final judgment has been
entered.’ ” Mohawk Indus., Inc. v. Carpenter, 130 S. Ct. 599,
605 (2009) (quoting Digital Equip. Corp. v. Desktop Direct,
Inc., 511 U.S. 863, 868 (1994)). “The justification for imme-
diate appeal must therefore be sufficiently strong to overcome
the usual benefits of deferring appeal until litigation con-
cludes.” Id.
B.
General Dynamics frames the district court’s order as a
denial of its government contractor defense, and therefore as
a denial of immunity from suit, rather than as a denial of sum-
mary judgment based on a disputed issue of material fact.
Framed this way, General Dynamics contends that it has
established each of the elements of the government contractor
defense and, therefore, the district court erred by denying it
immunity. It also asserts that it has satisfied each of the three
elements allowing for an interlocutory appeal under the collat-
eral order doctrine. Because we hold that the government con-
tractor defense is not a grant of immunity and that the district
court denied summary judgment on the basis of a disputed
issue of material fact, we dismiss this appeal.
[3] In general, the government contractor defense shields
contractors from tort liability in state or federal actions where
plaintiffs allege they sustained injuries as a result of exposure
RODRIGUEZ v. GENERAL DYNAMICS 18943
to defective products or equipment manufactured or supplied
under a government contract. In Boyle, the Supreme Court
stated that the government contractor defense involved
“uniquely federal interests” that could preempt and bar the
plaintiffs’ state law design-defect claim where the facts sup-
ported each of the three elements of the defense. 487 U.S. at
505-14. To be invoked successfully by a government contrac-
tor, the defense requires that:
Liability for design defects in military equipment
cannot be imposed, pursuant to state law, when (1)
the United States approved reasonably precise speci-
fications; (2) the equipment conformed to those
specifications; and (3) the supplier warned the
United States about the dangers in the use of the
equipment that were known to the supplier but not to
the United States.
Id. at 512. Although Boyle was limited to design defects, we
have held that the government contractor defense also applies
to actions involving manufacturing defects. Snell v. Bell Heli-
copter Textron, Inc.,, 107 F.3d 744, 749 n.3. (9th Cir. 1997).
The Court in Boyle noted that “whether the facts establish the
conditions for the defense is a question for the jury.” Id. at
514.
[4] Although the source of the government contractor
defense is the United States’ sovereign immunity, we have
explicitly stated that “the government contractor defense does
not confer sovereign immunity on contractors.” United States
ex rel. Ali v. Daniel, Mann, Johnson & Mendenhall, 355 F.3d
1140, 1147 (9th Cir. 2004) We reiterated this statement in Del
Campo, 517 F.3d at 1078 n.10.
[5] Our decision in Phillips v. E.I. DuPont deNemours &
Co. (In re Hanford Nuclear Reservation Litigation), 534 F.3d
986 (9th Cir), cert. denied, 129 S. Ct. 762 (2008), is in accord.
There we held that, because the government contractor
18944 RODRIGUEZ v. GENERAL DYNAMICS
defense was not well established when Congress enacted the
Price-Anderson Act, it did not apply to the claims there in
issue. Id. at 1002. We noted, in passing, that the defense “al-
lows a contractor-defendant to receive the benefits of sover-
eign immunity when a contractor complies with the
specifications of a federal government contract.” Id. at 1000
(emphasis added). This wording implicitly recognizes our
consistent position that the government contractor defense is
not a grant of immunity but is only a corollary financial bene-
fit flowing from the government’s sovereign immunity.
[6] The government contractor defense applies only when
a contractor meets its burden of establishing three facts: (1)
the United States set forth “reasonably precise specifications”;
(2) “the equipment conformed to those specifications”; and
(3) the supplier provided the United States with adequate
warnings of the dangers. Boyle, 487 U.S. at 512. Here, there
is no proof to establish as a matter of law that the equipment
conformed to the government’s precise specifications. In fact,
the plaintiffs’ expert determined that the premature explosion
was caused by a defect in the cartridge body, voiding or
cracking in the high explosive filling, or a foreign body in the
high explosive filling. This evidence could allow a finding of
noncompliance with the government’s precise specifications.
[7] There is evidence from which the factfinder could con-
clude that General Dynamics complied with the government’s
specifications, in which case General Dynamics will be enti-
tled to the government contractor defense. However, contrary
evidence also appears in the record and, until the requisite
facts are determined, General Dynamics is not entitled to the
government contractor defense.
[8] Once the relationship of the government contractor
defense to the underlying claims is understood, it is clear that
the district court’s order does not qualify for an interlocutory
appeal under the collateral order doctrine. The denial of the
government contractor defense at the summary judgment
RODRIGUEZ v. GENERAL DYNAMICS 18945
stage does not conclusively determine General Dynamics’ lia-
bility or even determine whether it is entitled to the govern-
ment contractor defense. Also, the ruling does not resolve any
“important issue completely separate from the merits of the
action.” Coopers & Lybrand, 437 U.S. at 468. Questions as
to the government’s specifications and as to General Dynam-
ics’ conformance with those specifications go to the heart of
Plaintiffs’ claims for negligence and strict liability, as well as
to General Dynamics’ assertion of the government contractor
defense. Finally, the trial court’s denial of the government
contractor defense will be reviewable on appeal from a final
judgment. In contrast, the denial of a claim of qualified immu-
nity is not fully correctable on appeal from a final judgment
because immunity includes the right not to be required to go
to trial, as well as a defense against a judgment. See, e.g.,
Mitchell, 472 U.S. at 525-27; Mueller v. Auker, 576 F.3d 979,
987 (9th Cir. 2009).
[9] Even if we were to treat the government contractor
defense as a claim of qualified immunity, we could not grant
General Dynamics relief. “Our jurisdiction to review an inter-
locutory appeal of a denial of qualified immunity . . . is lim-
ited exclusively to questions of law.” Wilkinson v. Torres, 610
F.3d 546, 550 (9th Cir. 2010). Here, the district court’s denial
of summary judgment rested on its finding that there is a dis-
puted issue of material fact as to whether the cause of the
explosion was double loading, a defect in the cartridge at the
manufacturing stage, or some other cause. This ruling raises
factual issues, rather than legal questions, and thus would not
be reviewable on interlocutory appeal. See Rodriguez, 605
F.3d at 707.
III.
[10] We also decline General Dynamics’ request that its
notice of appeal be treated as a petition for writ of mandamus
to resolve the Boyle defense on the merits. “The writ of man-
damus is an ‘extraordinary’ remedy limited to ‘extraordinary’
18946 RODRIGUEZ v. GENERAL DYNAMICS
causes.” Burlington N. & Santa Fe Ry. Co. v. U.S. Dist. Court
(Cebull), 408 F.3d 1142, 1146 (9th Cir. 2005) (quoting
Cheney v. U.S. Dist. Court, 542 U.S. 367, 380 (2004)). We
treat an appeal as a writ of mandamus “only [in] exceptional
circumstances amounting to a judicial ‘usurpation of
power,’ ” or where a “clear abuse of discretion[ ] will justify
the invocation of this extraordinary remedy.” Cheney, 542
U.S. at 380 (citation omitted). Although “[w]e may treat an
appeal from an otherwise nonappealable order as a petition
for a writ of mandamus,” “[w]hether we construe the appeal
as a writ of mandamus depends on whether mandamus is
itself justified.” Hernandez v. Tanninen, 604 F.3d 1095, 1099
(9th Cir. 2010) (citation omitted).
The court will issue the writ only under very limited cir-
cumstances:
[W]e review the district court’s orders, not for an
abuse of discretion, but for clear error. Under this
standard, we will only issue the writ for usurpation
of judicial power or a clear abuse of discretion. Five
“objective principles” guide the inquiry: whether (1)
[the appealing party] has no other adequate means,
such as direct appeal, to attain the relief, (2) he will
be damaged or prejudiced in a way not correctable
on appeal, (3) the district court’s order is clearly
erroneous as a matter of law, (4) the district court’s
order is an oft-repeated error, or manifests a persis-
tent disregard of the federal rules, or (5) the district
court’s order raises new and important problems, or
issues of law of first impression.
Cordoza v. Pac. States Steel Corp., 320 F.3d 989, 998 (9th
Cir. 2003) (citations omitted). Not every factor must be satis-
fied, and the court may deny the petition even where the fac-
tors are satisfied, because granting the writ is discretionary.
See, e.g., San Jose Mercury News, Inc. v. U.S. Dist. Court
(Ware), 187 F.3d 1096, 1099 (9th Cir. 1999).
RODRIGUEZ v. GENERAL DYNAMICS 18947
[11] Here no extraordinary circumstances justify issuance
of a writ. As we have noted, the government contractor
defense does not confer an immunity from suit, the district
court’s finding of a genuine issue of material fact is not
clearly erroneous, and General Dynamics has not shown that
it will be damaged in a manner not correctable on appeal.
Rather, General Dynamics retains the right to raise the gov-
ernment contractor defense both at trial and on appeal from a
final order of the district court. See Cordoza, 320 F.3d at 998.
IV.
[12] We dismiss this appeal for lack of jurisdiction. Con-
sistent with our prior decisions, we hold that the government
contractor defense does not confer absolute or qualified
immunity. Accordingly, the denial of a motion for summary
judgment based on the government contractor defense is not
usually appealable under the collateral order doctrine. Cer-
tainly, the district court’s order in issue here, grounded on
genuine issues of material fact, is not immediately appealable.
General Dynamics has also failed to make the type of extraor-
dinary showing required for us to treat its appeal as a petition
for an extraordinary writ of mandamus. The appeal is
DISMISSED.